[apops] BGP Update Report
BGP Update Report Interval: 31-Oct-19 -to- 14-Nov-19 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS134548 311088 5.0% 608.8 -- DXTL-HK DXTL Tseung Kwan O Service, HK 2 - AS27699 194362 3.1% 17669.3 -- TELEFÔNICA BRASIL S.A, BR 3 - AS27738 118228 1.9% 138.3 -- Ecuadortelecom S.A., EC 4 - AS9829 108857 1.8% 51.1 -- BSNL-NIB National Internet Backbone, IN 5 - AS16509 82756 1.3% 67.8 -- AMAZON-02 - Amazon.com, Inc., US 6 - AS930868800 1.1%2372.4 -- CHINA-ABITCOOL Abitcool(China) Inc., CN 7 - AS47331 61066 1.0% 8.5 -- TTNET, TR 8 - AS383259168 0.9%2958.4 -- CINE-NET - Cinenet Communications, US 9 - AS13904 57571 0.9% 357.6 -- COSLINK - Cherryland Services Inc, US 10 - AS36029 43447 0.7%5430.9 -- SGINC - Search Guide Inc, US 11 - AS21520 43104 0.7%1165.0 -- Instituto Tecnologico Autonomo de Mexico(ITAM), MX 12 - AS50710 41225 0.7% 77.9 -- EARTHLINK-AS, IQ 13 - AS912139022 0.6% 14.1 -- TTNET, TR 14 - AS939433139 0.5% 15.7 -- CTTNET China TieTong Telecommunications Corporation, CN 15 - AS47568 31224 0.5%7806.0 -- ASN-LANSERVICE Internet Service Provider, IT 16 - AS597228701 0.5% 14.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center, US 17 - AS18465 27989 0.5%9329.7 -- WORKDAY-01 - Workday, Inc., US 18 - AS26646 27775 0.5%4629.2 -- TRAVELCLICKCORP1 - TravelCLICK Inc., US 19 - AS630627406 0.4% 527.0 -- TELEFONICA VENEZOLANA, C.A., VE 20 - AS36903 26745 0.4% 38.2 -- MT-MPLS, MA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS27699 194362 3.1% 17669.3 -- TELEFÔNICA BRASIL S.A, BR 2 - AS18465 27989 0.5%9329.7 -- WORKDAY-01 - Workday, Inc., US 3 - AS47568 31224 0.5%7806.0 -- ASN-LANSERVICE Internet Service Provider, IT 4 - AS7600 6616 0.1%6616.0 -- ESCAPE-NET-AS Escape.net, AU 5 - AS206356 25564 0.4%6391.0 -- FREIFUNK-ESSEN, DE 6 - AS36029 43447 0.7%5430.9 -- SGINC - Search Guide Inc, US 7 - AS9459 5122 0.1%5122.0 -- ASKONKUK Konkuk University, KR 8 - AS14618 14344 0.2%4781.3 -- AMAZON-AES - Amazon.com, Inc., US 9 - AS2694504737 0.1%4737.0 -- 10 - AS26646 27775 0.5%4629.2 -- TRAVELCLICKCORP1 - TravelCLICK Inc., US 11 - AS1393714291 0.1%4291.0 -- IDNIC-BANKAGRIS-AS-ID PT Bank Agris Tbk, ID 12 - AS136165 11307 0.2%3769.0 -- X4B-AS-AP X4B DDoS Protected Announcements, AU 13 - AS216813093 0.1%3093.0 -- MPOWER-POWERED-BY-MEC - Mecklenburg Electric Cooperative, US 14 - AS58365 12366 0.2%3091.5 -- RESEARCH-AS58365, DK 15 - AS607283051 0.1%3051.0 -- FINK, CH 16 - AS383259168 0.9%2958.4 -- CINE-NET - Cinenet Communications, US 17 - AS58364 11591 0.2%2897.8 -- RESEARCH-AS58364, DK 18 - AS58361 11215 0.2%2803.8 -- RESEARCH-AS58361, DK 19 - AS565512612 0.0%2612.0 -- CVQ1-RIPE, ES 20 - AS58360 10328 0.2%2582.0 -- RESEARCH-AS58360, DK TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 201.183.255.0/24 42036 0.6% AS23487 -- CONECEL, EC AS27738 -- Ecuadortelecom S.A., EC 2 - 203.196.0.0/2234381 0.5% AS9308 -- CHINA-ABITCOOL Abitcool(China) Inc., CN AS9802 -- CHINA-ABITCOOL Abitcool(China) Inc., CN 3 - 124.250.0.0/1634377 0.5% AS9308 -- CHINA-ABITCOOL Abitcool(China) Inc., CN AS9802 -- CHINA-ABITCOOL Abitcool(China) Inc., CN 4 - 185.122.26.0/23 31216 0.5% AS47568 -- ASN-LANSERVICE Internet Service Provider, IT 5 - 216.238.254.0/23 30882 0.5% AS13904 -- COSLINK - Cherryland Services Inc, US 6 - 199.245.187.0/24 29496 0.5% AS3832 -- CINE-NET - Cinenet Communications, US 7 - 198.148.151.0/24 29492 0.5% AS3832 -- CINE-NET - Cinenet Communications, US 8 - 209.177.171.0/24 27986 0.4% AS18465 -- WORKDAY-01 - Workday, Inc., US 9 - 64.68.236.0/2225310 0.4% AS13904 -- COSLINK - Cherryland Services Inc, US 10 - 203.1.78.0/24 25172 0.4% AS4739 -- INTERNODE-AS Internode Pty Ltd, AU 11 - 179.110.0.0/1624801 0.4% AS27699 -- TELEFÔNICA BRASIL S.A, BR 12 - 179.110.0.0/1524794 0.4% AS27699 -- TELEFÔNICA BRASIL S.A, BR 13 - 177.9.0.0/17 24310 0.4% AS27699 -- TELEFÔNICA BRASIL S.A, BR 14 - 177.9.0.0/16 24253 0.4% AS27699 -- TELEFÔNICA BRASIL S.A, BR 15 - 177.68.0.0/16 242
[apops] IPv6 BGP Update Report
IPv6 BGP Update Report Interval: 31-Oct-19 -to- 14-Nov-19 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS27651267780 10.4%2092.0 -- ENTEL CHILE S.A., CL 2 - AS23650168654 6.6%2134.9 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN 3 - AS26615148239 5.8%1256.3 -- Tim Celular S.A., BR 4 - AS28006146182 5.7%1015.2 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC 5 - AS38082 58560 2.3%4182.9 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 6 - AS52300 44085 1.7% 18.1 -- Internet Local, AR 7 - AS7303 42631 1.7% 532.9 -- Telecom Argentina S.A., AR 8 - AS15557 42609 1.7%2130.4 -- LDCOMNET, FR 9 - AS20231440601 1.6% 13533.7 -- CATGIRL-AS, GB 10 - AS12208 40241 1.6%2235.6 -- TRUVISTA - TruVista Communications, US 11 - AS34164 30208 1.2% 372.9 -- AKAMAI-LON, GB 12 - AS28073 29614 1.2% 493.6 -- Cooperativa Electrica Trenque Lauquen, AR 13 - AS9829 27675 1.1% 58.3 -- BSNL-NIB National Internet Backbone, IN 14 - AS30361 26734 1.0% 13367.0 -- SWIFTWILL2 - Swiftwill, Inc., US 15 - AS9009 26330 1.0% 173.2 -- M247, GB 16 - AS13335 23752 0.9% 32.7 -- CLOUDFLARENET - Cloudflare, Inc., US 17 - AS26224920948 0.8%1047.4 -- Secretaria Legal y Tecnica, AR 18 - AS32629 19788 0.8%9894.0 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US 19 - AS49762 19672 0.8% 19672.0 -- SMN-AS, FI 20 - AS20443819263 0.8%1926.3 -- RUBEN-GARBADE, CH TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS49762 19672 0.8% 19672.0 -- SMN-AS, FI 2 - AS20231440601 1.6% 13533.7 -- CATGIRL-AS, GB 3 - AS30361 26734 1.0% 13367.0 -- SWIFTWILL2 - Swiftwill, Inc., US 4 - AS9890 12624 0.5% 12624.0 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 5 - AS26589312519 0.5% 12519.0 -- RG LOCACAO E INFORMATICA LTDA ME, BR 6 - AS32629 19788 0.8%9894.0 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US 7 - AS268605 8534 0.3%8534.0 -- 8 - AS34760 8458 0.3%8458.0 -- N2000-AS **, ES 9 - AS20862416765 0.7%8382.5 -- BILLY-AS, GB 10 - AS8342 8163 0.3%8163.0 -- RTCOMM-AS, RU 11 - AS267126 7935 0.3%7935.0 -- Morail Varela Santiago - ME, BR 12 - AS13510314640 0.6%7320.0 -- ALEX-NEO-AS-AP Alex Neo, SG 13 - AS35003 7161 0.3%7161.0 -- RAY-AS, DE 14 - AS33189 7005 0.3%7005.0 -- SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK - South Dakota Board of Regents, US 15 - AS24550 6265 0.2%6265.0 -- WEBSURFERNP-AS-NP Websurfer Nepal Internet Service Provider, NP 16 - AS30640 6151 0.2%6151.0 -- ETHERIC - Etheric Networks, Inc., US 17 - AS35588 5831 0.2%5831.0 -- LIS "Lis" Broadband Cable ISP Network, UA 18 - AS139350 5713 0.2%5713.0 -- BIBICLE-AS-AP Bibicle, KR 19 - AS53692 16860 0.7%5620.0 -- ISN-4 - Interop Show Network, US 20 - AS137080 5333 0.2%5333.0 -- FCPL-AS-AP Firstlink Communications Pvt. Ltd., NP TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2a01:9dc0::/3226733 1.0% AS30361 -- SWIFTWILL2 - Swiftwill, Inc., US 2 - 2620:0:2f0::/48 19783 0.7% AS32629 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US 4 - 2001:67c:245c::/ 19672 0.7% AS49762 -- SMN-AS, FI 7 - 2a06:1e86::/3217392 0.6% AS202314 -- CATGIRL-AS, GB 8 - 2a0c:9a40:8114:: 16951 0.6% AS204438 -- RUBEN-GARBADE, CH 9 - 2a0e:fd46::/3216759 0.6% AS208624 -- BILLY-AS, GB 10 - 2620:144:a00::/4 16739 0.6% AS53692 -- ISN-4 - Interop Show Network, US 11 - 2404:5780:3::/48 15045 0.6% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 12 - 2402:9e80:9::/48 14639 0.5% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG 13 - 2a0c:b641:240::/ 13295 0.5% AS209724 -- SHIRALABS, GB 14 - 2a00:ad87:4600:: 12624 0.5% AS9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 15 - 2804:3f74::/3212519 0.5% AS265893 -- RG LOCACAO E INFORMATICA LTDA ME, BR 16 - 2a06:1e86:1010:: 11608 0.4% AS202314 -- CATGIRL-AS, GB 17 - 2a06:1e86:420::/ 11601 0.4% AS202314 -- CATGIRL-AS, GB 18 - 2a03:8160:14::/4 10329 0.4% AS33047 -- INSTART - Instart Logic, Inc, US 19 - 2804:53c4::/32 8534 0.3% AS268605 -- 20 - 2a03:e900::/32 8458 0.3% AS34760 -- N200
[apops] The CIDR Report
This report has been generated at Fri Nov 15 21:45:44 2019 AEST. The report analyses the BGP Routing Table as seen within AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/v6 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 08-11-19 77683 44392 09-11-19 77607 44438 10-11-19 77676 44485 11-11-19 77656 44525 12-11-19 77632 44592 13-11-19 77626 44722 14-11-19 77780 44733 15-11-19 77732 44733 AS Summary 18348 Number of ASes in routing system 11808 Number of ASes announcing only one prefix 1596 Largest number of prefixes announced by an AS AS11172: Alestra, S. de R.L. de C.V., MX 288230380451463168 (/6.00) Largest address span announced by an AS (/64s) AS9498 : BBIL-AP BHARTI Airtel Ltd., IN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. --- 15Nov19 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 4446923308242.5% All ASes AS11172 1596 96 150094.0% Alestra, S. de R.L. de C.V., MX AS12479 13285 132399.6% UNI2-AS, ES AS28573 1125 140 98587.6% CLARO S.A., BR AS22773 1001 52 94994.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS45609 1062 181 88183.0% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS45271 908 158 75082.6% ICLNET-AS-AP Idea Cellular Limited, IN AS7552 7076 70199.2% VIETEL-AS-AP Viettel Group, VN AS8376 1171 542 62953.7% Jordan Data Communications, JO AS33363 659 67 59289.8% BHN-33363 - Charter Communications, Inc, US AS16509 1191 663 52844.3% AMAZON-02 - Amazon.com, Inc., US AS32098 709 202 50771.5% TRANSTELCO-INC - Transtelco Inc, US AS52300 4834 47999.2% Internet Local, AR AS4134 501 31 47093.8% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS13361 606 189 41768.8% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS17622 502 140 36272.1% CNCGROUP-GZ China Unicom Guangzhou network, CN AS9808 376 28 34892.6% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS13142 363 21 34294.2% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS9829 470 148 32268.5% BSNL-NIB National Internet Backbone, IN AS30036 535 223 31258.3% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US AS8151 358 97 26172.9% Uninet S.A. de C.V., MX AS9605 271 14 25794.8% DOCOMO NTT DOCOMO, INC., JP AS55430 302 45 25785.1% STARHUB-NGNBN Starhub Ltd, SG AS13206 2581 25799.6% REALMOVE-AS-AP Realmove Company Limited, TH AS3462 268 12 25695.5% HINET Data Communication Business Group, TW AS24173 2583 25598.8% NETNAM-AS-AP Netnam Company, VN AS55303 287 34 25388.2% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS54113 701 462 23934.1% FASTLY - Fastly, US AS174336 100 23670.2% COGENT-174 - Cogent Communications, US AS17552 292 81 21172.3% TRUE-AS-AP True Internet Co.,Ltd., TH AS4808 231 34 19785.3% CHINA169-BJ China Unicom Beijing Province Network, CN Total 18855 37791507680.0% Top 30 total P
[apops] The CIDR Report
This report has been generated at Fri Nov 15 21:15:56 2019 AEST. The report analyses the eBGP Routing Table at AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 08-11-19806024 441421 09-11-19805867 441533 10-11-19805978 442669 11-11-19805998 441904 12-11-19806277 442778 13-11-19806631 443546 14-11-19806590 443028 15-11-19806784 443458 AS Summary 66371 Number of ASes in routing system 24026 Number of ASes announcing only one prefix 6239 Largest number of prefixes announced by an AS AS8151 : Uninet S.A. de C.V., MX 116343296 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 15Nov19 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 806705 443320 36338545.0% All ASes AS8151 6239 1034 520583.4% Uninet S.A. de C.V., MX AS39891 4034 22 401299.5% ALJAWWALSTC-AS, SA AS7155 4055 439 361689.2% VIASAT-SP-BACKBONE - ViaSat,Inc., US AS22773 3500 164 333695.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS6327 3357 94 326397.2% SHAW - Shaw Communications Inc., CA AS7552 3259 511 274884.3% VIETEL-AS-AP Viettel Group, VN AS8551 3128 461 266785.3% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL AS47331 5584 3011 257346.1% TTNET, TR AS12479 5662 3108 255445.1% UNI2-AS, ES AS11830 2687 134 255395.0% Instituto Costarricense de Electricidad y Telecom., CR AS4538 4701 2170 253153.8% ERX-CERNET-BKB China Education and Research Network Center, CN AS9808 2619 222 239791.5% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS7713 2705 495 221081.7% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID AS45899 3137 999 213868.2% VNPT-AS-VN VNPT Corp, VN AS31334 2693 714 197973.5% KABELDEUTSCHLAND-AS, DE AS11492 3758 1884 187449.9% CABLEONE - CABLE ONE, INC., US AS7545 5110 3245 186536.5% TPG-INTERNET-AP TPG Telecom Limited, AU AS4755 2147 486 166177.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS9394 2060 402 165880.5% CTTNET China TieTong Telecommunications Corporation, CN AS12389 2451 817 163466.7% ROSTELECOM-AS, RU AS20115 2134 525 160975.4% CHARTER-20115 - Charter Communications, US AS16509 3673 2104 156942.7% AMAZON-02 - Amazon.com, Inc., US AS4766 2385 916 146961.6% KIXS-AS-KR Korea Telecom, KR AS13470 1831 460 137174.9% ITACE-AS-AP Itace International Limited, HK AS45090 1764 400 136477.3% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN AS18403 2093 782 131162.6% FPT-AS-AP The Corporation for Financing & Promoting Technology, VN AS26484 1497 275 122281.6% IKGUL-26484 - Internet Keeper Global, US AS18566 2065 865 120058.1% MEGAPATH5-US - MegaPath Corporation, US AS56041 1243 55 118895.6% CMNET-ZHEJIANG-AP China
[apops] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 16 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 782974 Prefixes after maximum aggregation (per Origin AS): 298494 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 377528 Total ASes present in the Internet Routing Table: 66178 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56868 Origin ASes announcing only one prefix: 24273 Transit ASes present in the Internet Routing Table:9310 Transit-only ASes present in the Internet Routing Table:269 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table:27 Number of instances of unregistered ASNs:27 Number of 32-bit ASNs allocated by the RIRs: 29534 Number of 32-bit ASNs visible in the Routing Table: 24191 Prefixes from 32-bit ASNs in the Routing Table: 110280 Number of bogon 32-bit ASNs visible in the Routing Table:11 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:351 Number of addresses announced to Internet: 2842462336 Equivalent to 169 /8s, 108 /16s and 136 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260733 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209819 Total APNIC prefixes after maximum aggregation: 61136 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203946 Unique aggregates announced from the APNIC address blocks:84964 APNIC Region origin ASes present in the Internet Routing Table: 10181 APNIC Prefixes per ASN: 20.03 APNIC Region origin ASes announcing only one prefix: 2822 APNIC Region transit ASes present in the Internet Routing Table: 1517 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5205 Number of APNIC addresses announced to Internet: 771253632 Equivalent to 45 /8s, 248 /16s and 101 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:230215 Total ARIN prefixes after maximum aggregation: 106863 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 227648 Unique aggregates announced from the ARIN address blocks:108893 ARIN Region origin ASes present in the Internet Routing Table:18632 ARIN Prefixes per ASN:12.22 ARIN Reg