RE: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS-2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still don't understand why/how they are adv this prefix with unrecog transitive attributes. Can any one suggest. Regards, Aftab A. Siddiqui On Sun, Sep 11, 2011 at 3:26 AM, Richard Barnes richard.bar...@gmail.comwrote: Looks like the RIS collectors are seeing it originating mostly from STC and KACST ASNs: http://stat.ripe.net/212.118.142.0/24 Some of the show ip bgp reports on that screen are also showing AS8866 BTC-AS Bulgarian Telecommunication Company. Not sure what's up with that. --Richard On Sat, Sep 10, 2011 at 2:01 PM, Christopher Morrow morrowc.li...@gmail.com wrote: On Fri, Sep 9, 2011 at 9:26 PM, Kyle Duren pixitha.k...@gmail.com wrote: Is this announcement still showing up this way (no easy way to check myself). ripe ris? -Kyle On Thu, Sep 8, 2011 at 4:20 PM, Clay Haynes chay...@centracomm.net wrote: On Thu, Sep 8, 2011 at 7:11 PM, Jonas Frey (Probe Networks) j...@probe-networks.de wrote: Hello, anyone else getting a route for 212.118.142.0/24 with invalid attributes? Seems this is (again) causing problems with some (older) routers/software. Announcement bits (4): 0-KRT 3-KRT 5-Resolve tree 1 6-Resolve tree 2 AS path: 6453 39386 25019 I Unrecognized Attributes: 39 bytes AS path: Attr flags e0 code 80: 00 00 fd 88 40 01 01 02 40 02 04 02 01 5b a0 c0 11 04 02 01 fc da 80 04 04 00 00 00 01 40 05 04 00 00 00 64 Accepted Multipath -Jonas Yup! We're seeing the same thing too, and we're filtering it out. Originating AS is 25019 -Clay
Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
In the off chance that no one already attempted an email to the folks nominally in charge there: person: Hejji almazroua address:SaudiNet address:P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 0300 fax-no: +9661 218 0311 e-mail: i...@irnetco.net nic-hdl:Ha125-RIPE mnt-by: irnetco-ripe-mnt source: RIPE # Filtered person: Suliman I. Al-Zain address: Saudi Telecom Co. (SaudiNet) address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone:+9661 218 2034 fax-no: +9661 218 0311 e-mail: suliman.alz...@saudi.net.sa nic-hdl: SA702-RIPE source: RIPE # Filtered Do the Saudi-Telecom folks have a method to suppress the /24 (212.118.142.0/24) which is also covered by: 212.118.128.0/19 it'd really help lots of other Internet folk if you'd suppress this /24 ... -chris On Mon, Sep 19, 2011 at 3:26 PM, Schiller, Heather A heather.schil...@verizon.com wrote: Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd 2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS 2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS- 2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still don't understand why/how they are adv this prefix with unrecog transitive attributes. Can any one suggest. Regards, Aftab A. Siddiqui On Sun, Sep 11, 2011 at 3:26 AM, Richard Barnes richard.bar...@gmail.comwrote: Looks like the RIS collectors are seeing it originating mostly from STC and KACST ASNs: http://stat.ripe.net/212.118.142.0/24 Some of the show ip bgp reports on that screen are also showing AS8866 BTC-AS Bulgarian Telecommunication Company. Not sure what's up with that. --Richard On Sat, Sep 10, 2011 at 2:01 PM, Christopher Morrow morrowc.li...@gmail.com wrote: On Fri, Sep 9, 2011 at 9:26 PM, Kyle Duren pixitha.k...@gmail.com wrote: Is this announcement still showing up this way (no easy way to check myself). ripe ris? -Kyle On Thu, Sep 8, 2011 at 4:20 PM, Clay Haynes chay...@centracomm.net wrote: On Thu, Sep 8, 2011 at 7:11 PM, Jonas Frey (Probe Networks) j...@probe-networks.de wrote: Hello, anyone else getting a route for 212.118.142.0/24 with invalid attributes? Seems this is (again) causing problems with some (older) routers/software. Announcement bits (4): 0-KRT 3-KRT 5-Resolve tree 1 6-Resolve tree 2 AS path: 6453 39386 25019 I Unrecognized Attributes: 39 bytes AS path: Attr flags e0 code 80: 00 00 fd 88 40 01 01 02 40 02 04 02 01 5b a0 c0 11 04 02 01 fc da
Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
suliman.alz...@saudi.net.sa - bounces :( Ripe folks (if listening) perhaps you could ping the other live POC's there and request an update? :) On Mon, Sep 19, 2011 at 4:54 PM, Christopher Morrow morrowc.li...@gmail.com wrote: In the off chance that no one already attempted an email to the folks nominally in charge there: person: Hejji almazroua address: SaudiNet address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 0300 fax-no: +9661 218 0311 e-mail: i...@irnetco.net nic-hdl: Ha125-RIPE mnt-by: irnetco-ripe-mnt source: RIPE # Filtered person: Suliman I. Al-Zain address: Saudi Telecom Co. (SaudiNet) address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 2034 fax-no: +9661 218 0311 e-mail: suliman.alz...@saudi.net.sa nic-hdl: SA702-RIPE source: RIPE # Filtered Do the Saudi-Telecom folks have a method to suppress the /24 (212.118.142.0/24) which is also covered by: 212.118.128.0/19 it'd really help lots of other Internet folk if you'd suppress this /24 ... -chris On Mon, Sep 19, 2011 at 3:26 PM, Schiller, Heather A heather.schil...@verizon.com wrote: Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd 2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS 2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS- 2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still don't understand why/how they are adv this prefix with unrecog transitive attributes. Can any one suggest. Regards, Aftab A. Siddiqui On Sun, Sep 11, 2011 at 3:26 AM, Richard Barnes richard.bar...@gmail.comwrote: Looks like the RIS collectors are seeing it originating mostly from STC and KACST ASNs: http://stat.ripe.net/212.118.142.0/24 Some of the show ip bgp reports on that screen are also showing AS8866 BTC-AS Bulgarian Telecommunication Company. Not sure what's up with that. --Richard On Sat, Sep 10, 2011 at 2:01 PM, Christopher Morrow morrowc.li...@gmail.com wrote: On Fri, Sep 9, 2011 at 9:26 PM, Kyle Duren pixitha.k...@gmail.com wrote: Is this announcement still showing up this way (no easy way to check myself). ripe ris? -Kyle On Thu, Sep 8, 2011 at 4:20 PM, Clay Haynes chay...@centracomm.net wrote: On Thu, Sep 8, 2011 at 7:11 PM, Jonas Frey (Probe Networks) j...@probe-networks.de wrote: Hello, anyone else getting a route for 212.118.142.0/24 with invalid attributes? Seems this is (again) causing problems with some (older) routers/software. Announcement
RE: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
Hi Chris, I've send an email to the person I know within STC responsible for international transit. Let's hope he can assist. Regards, Erik Bais -Original Message- From: Christopher Morrow [mailto:morrowc.li...@gmail.com] Sent: Monday, September 19, 2011 10:58 PM To: Schiller, Heather A; i...@irnetco.net Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux suliman.alz...@saudi.net.sa - bounces :( Ripe folks (if listening) perhaps you could ping the other live POC's there and request an update? :) On Mon, Sep 19, 2011 at 4:54 PM, Christopher Morrow morrowc.li...@gmail.com wrote: In the off chance that no one already attempted an email to the folks nominally in charge there: person: Hejji almazroua address: SaudiNet address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 0300 fax-no: +9661 218 0311 e-mail: i...@irnetco.net nic-hdl: Ha125-RIPE mnt-by: irnetco-ripe-mnt source: RIPE # Filtered person: Suliman I. Al-Zain address: Saudi Telecom Co. (SaudiNet) address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 2034 fax-no: +9661 218 0311 e-mail: suliman.alz...@saudi.net.sa nic-hdl: SA702-RIPE source: RIPE # Filtered Do the Saudi-Telecom folks have a method to suppress the /24 (212.118.142.0/24) which is also covered by: 212.118.128.0/19 it'd really help lots of other Internet folk if you'd suppress this /24 ... -chris On Mon, Sep 19, 2011 at 3:26 PM, Schiller, Heather A heather.schil...@verizon.com wrote: Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd 2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS 2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS- 2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still don't understand why/how they are adv this prefix with unrecog transitive attributes. Can any one suggest. Regards, Aftab A. Siddiqui On Sun, Sep 11, 2011 at 3:26 AM, Richard Barnes richard.bar...@gmail.comwrote: Looks like the RIS collectors are seeing it originating mostly from STC and KACST ASNs: http://stat.ripe.net/212.118.142.0/24 Some of the show ip bgp reports on that screen are also showing AS8866 BTC-AS Bulgarian Telecommunication Company. Not sure what's up with that. --Richard On Sat, Sep 10, 2011 at 2:01 PM, Christopher
Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
On Mon, Sep 19, 2011 at 5:17 PM, Erik Bais eb...@a2b-internet.com wrote: Hi Chris, I've send an email to the person I know within STC responsible for international transit. Let's hope he can assist. excellent! :) -Original Message- From: Christopher Morrow [mailto:morrowc.li...@gmail.com] Sent: Monday, September 19, 2011 10:58 PM To: Schiller, Heather A; i...@irnetco.net Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux suliman.alz...@saudi.net.sa - bounces :( Ripe folks (if listening) perhaps you could ping the other live POC's there and request an update? :) On Mon, Sep 19, 2011 at 4:54 PM, Christopher Morrow morrowc.li...@gmail.com wrote: In the off chance that no one already attempted an email to the folks nominally in charge there: person: Hejji almazroua address: SaudiNet address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 0300 fax-no: +9661 218 0311 e-mail: i...@irnetco.net nic-hdl: Ha125-RIPE mnt-by: irnetco-ripe-mnt source: RIPE # Filtered person: Suliman I. Al-Zain address: Saudi Telecom Co. (SaudiNet) address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 2034 fax-no: +9661 218 0311 e-mail: suliman.alz...@saudi.net.sa nic-hdl: SA702-RIPE source: RIPE # Filtered Do the Saudi-Telecom folks have a method to suppress the /24 (212.118.142.0/24) which is also covered by: 212.118.128.0/19 it'd really help lots of other Internet folk if you'd suppress this /24 ... -chris On Mon, Sep 19, 2011 at 3:26 PM, Schiller, Heather A heather.schil...@verizon.com wrote: Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd 2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS 2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS- 2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still don't understand why/how they are adv this prefix with unrecog transitive attributes. Can any one suggest. Regards, Aftab A. Siddiqui On Sun, Sep 11, 2011 at 3:26 AM, Richard Barnes richard.bar...@gmail.comwrote: Looks like the RIS collectors are seeing it originating mostly from STC and KACST ASNs: http://stat.ripe.net/212.118.142.0/24 Some of the show ip bgp reports on that screen are also showing AS8866 BTC-AS Bulgarian Telecommunication Company. Not sure what's up
Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux
I got an email response on 11th Sep when made a complaint for the same, they said, it is one of our customer's prefix. THATS IT. They didn't share any reason for rogue attributes, for them it is more likely a Juniper box their client is using. Very helpfull info though :) Regards, Aftab A. Siddiqui On Tue, Sep 20, 2011 at 2:24 AM, Christopher Morrow morrowc.li...@gmail.com wrote: On Mon, Sep 19, 2011 at 5:17 PM, Erik Bais eb...@a2b-internet.com wrote: Hi Chris, I've send an email to the person I know within STC responsible for international transit. Let's hope he can assist. excellent! :) -Original Message- From: Christopher Morrow [mailto:morrowc.li...@gmail.com] Sent: Monday, September 19, 2011 10:58 PM To: Schiller, Heather A; i...@irnetco.net Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 - Redux suliman.alz...@saudi.net.sa - bounces :( Ripe folks (if listening) perhaps you could ping the other live POC's there and request an update? :) On Mon, Sep 19, 2011 at 4:54 PM, Christopher Morrow morrowc.li...@gmail.com wrote: In the off chance that no one already attempted an email to the folks nominally in charge there: person: Hejji almazroua address:SaudiNet address:P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone: +9661 218 0300 fax-no: +9661 218 0311 e-mail: i...@irnetco.net nic-hdl:Ha125-RIPE mnt-by: irnetco-ripe-mnt source: RIPE # Filtered person: Suliman I. Al-Zain address: Saudi Telecom Co. (SaudiNet) address: P.O.Box: 295997, Riyadh 11351, Saudi Arabia. phone:+9661 218 2034 fax-no: +9661 218 0311 e-mail: suliman.alz...@saudi.net.sa nic-hdl: SA702-RIPE source: RIPE # Filtered Do the Saudi-Telecom folks have a method to suppress the /24 (212.118.142.0/24) which is also covered by: 212.118.128.0/19 it'd really help lots of other Internet folk if you'd suppress this /24 ... -chris On Mon, Sep 19, 2011 at 3:26 PM, Schiller, Heather A heather.schil...@verizon.com wrote: Seeing it again here too.. Has anyone contacted them? ..and for folks who are choosing to blackhole the prefix in order to supress the route, please remember not to export it! AS25019 SAUDINETSTC-AS Autonomus System Number for SaudiNet 2011-09-08 18:23:53 UTC 2011-09-19 19:16:27 UTC AS8866 BTC-AS Bulgarian Telecommunication Company Plc. 2011-09-08 18:35:14 UTC 2011-09-19 19:15:42 UTC AS10026 PACNET Pacnet Global Ltd2011-09-11 02:41:40 UTC 2011-09-19 16:00:00 UTC AS8767 MNET-AS M-net AS2011-09-14 12:13:01 UTC 2011-09-14 12:14:00 UTC AS3561 SAVVIS - Savvis 2011-09-09 19:42:15 UTC 2011-09-10 16:27:18 UTC AS3549 GBLX Global Crossing Ltd. 2011-09-09 16:13:15 UTC 2011-09-09 17:05:38 UTC AS1239 SPRINTLINK - Sprint 2011-09-09 03:18:28 UTC 2011-09-09 15:56:41 UTC AS65000 -Private Use AS-2011-09-08 18:34:28 UTC 2011-09-08 18:34:29 UTC --heather -Original Message- From: Ryan Gray [mailto:r...@longlines.com] Sent: Monday, September 19, 2011 3:09 PM To: Schiller, Heather A Cc: Aftab Siddiqui; Richard Barnes; Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 Actually just started seeing these problems again today. Is anyone else seeing this today from something other than 212.118.142.0/24? Looks like it started about two hours ago. Regards, Ryan Gray Long Lines www.longlines.com On Sep 12, 2011, at 8:18 PM, Schiller, Heather A wrote: Could be this..? http://www.juniper.net/techpubs/en_US/junos11.2/topics/reference/confi guration-statement/independent-domain-edit-routing-options.html unrecognized transitive attributes depend on whatever code version you are running... What's more important is how the unrecoginized attribute is handled. Ideally you accept and pass the route and log it. The problem is with devices that aren't so graceful.. dropping sessions and wreaking havoc: http://www.cisco.com/warp/public/707/cisco-sa-20100827-bgp.shtml --Heather -Original Message- From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Saturday, September 10, 2011 6:49 PM To: Richard Barnes Cc: Jonas Frey (Probe Networks); nanog@nanog.org Subject: Re: Saudi Telecom sending route with invalid attributes 212.118.142.0/24 with in the span of couple of hours this prefix was originated from 3 ASN i.e. AS3561 (Savvis), AS8866 (BTC) and AS25019 (STC original custodians). As per the STC it was orginated by one of their customer having Juniper router. but I still
