Re: 4or6.con question

If its a linux box and most likely it isand depending on the number of hops from 4or6.com to your target machine it is possible that the probes reach you with higher port number the the ones you allowed. For example this is what I get when I trace to google which is 10 hops away. Probes that

Re: 4or6.con question

i finally got to wondows firewall hides some ports even when open calles stealth mode had to fix wirh this page https://docs.storj.io/docs/windows-firewall-with-advanced-security-stealth-mode-applies-to-windows-vista-and-server-2008-and-higher took 4 days find it

4or6.con question

does anyone know what ports 4or6.com uses for udp traceroute its failing on my windows firewall i opened 33434-33464 udp but no help i goggled but can't find jimmy

Re: Government agency renting or selling IP space

On Thu, Mar 16, 2017 at 8:39 PM, Mel Beckman wrote: > Is there a technically a restriction preventing swiping of this IP space when > it's being rented? How is that different from an ISP swiping its customers > that are renting bandwidth? Hi Mel, You'd have to ask ARIN to

Re: Government agency renting or selling IP space

On Thu, Mar 16, 2017 at 7:39 PM, Mel Beckman wrote: > Bill, > Is there a technically a restriction preventing swiping of this IP space when > it's being rented? How is that different from an ISP swiping its customers > that are renting bandwidth? This is a difference between

RE: Microsoft Skype for Business Contact - Broken PMTUD

Hi Reuben, I've responded offline. Thanks, Christian -Original Message- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Reuben Farrelly via NANOG Sent: Thursday, March 16, 2017 6:15 PM To: nanog@nanog.org Subject: Microsoft Skype for Business Contact - Broken PMTUD Hi, Can

Re: Government agency renting or selling IP space

On Thu, Mar 16, 2017 at 7:12 PM, Mel Beckman wrote: > I have a government agency client with a number of /24s that they acquired > back in the > 1990s when they operated as an ISP for other agencies. They are interested in > renting > or selling these addresses. Are there any

Re: Government agency renting or selling IP space

On 3/16/17 17:19, William Herrin wrote: There's probably a legal mess around a government entity renting IP addresses. If the entity is registered as an end user (instead of as an ISP) then such rentals might also be considered fraudulent. On a purely pragmatic level, it's also an exceedingly

Re: Government agency renting or selling IP space

Bill, Is there a technically a restriction preventing swiping of this IP space when it's being rented? How is that different from an ISP swiping its customers that are renting bandwidth? -mel via cell > On Mar 16, 2017, at 5:28 PM, Seth Mattinen wrote: > > On 3/16/17

Microsoft Skype for Business Contact - Broken PMTUD

Hi, Can someone from Microsoft who manages the network for the Skype for Business please contact me to help resolve what I believe is a problem with the S4B network? I am experiencing PMTUD issues whereby connections with an IPv4 TCP MSS above 1492 and an IPv6 TCP MSS of above 1432 do not

Government agency renting or selling IP space

I have a government agency client with a number of /24s that they acquired back in the 1990s when they operated as an ISP for other agencies. They are interested in renting or selling these addresses. Are there any existing ARIN or other legal restrictions against government organizations doing

Re: Government agency renting or selling IP space

> There's probably a legal mess around a government entity renting IP > addresses. If the entity is registered as an end user (instead of as > an ISP) then such rentals might also be considered fraudulent. On a purely pragmatic level, it's also an exceedingly bad idea to let a private party who

Re: Government agency renting or selling IP space

Simple to check. Most likely legacy space if early 90s. Enter them in the ARIN search box and learn more. And note if the agency is paying arin annually? Possible? Thank You Bob Evans CTO > I have a government agency client with a number of /24s that they acquired > back in the 1990s when they

Re: Government agency renting or selling IP space

Their space is legacy, and they don't pay ARIN. They declined the offer to pay ARIN some time ago :) -mel > On Mar 16, 2017, at 5:50 PM, Bob Evans wrote: > > Simple to check. Most likely legacy space if early 90s. Enter them in the > ARIN search box and learn

Re: Government agency renting or selling IP space

This agency already is an ISP - they started out as an ISP for other government agencies. But I'll verify their ARIN records to be sure ARIN sees it that way, since they launched as an ISP back in the 1990s. -mel > On Mar 16, 2017, at 5:44 PM, William Herrin wrote: > >> On

Re: Government agency renting or selling IP space

Jimmy, Their ARIN record says Direct Assignment rather than Direct Allocation, so it does appear ARIN considers them an end user. Also, I see no prior SWIPs, so possibly they never SWIPed their previous customers. I'll have to give ARIN a call. -mel > On Mar 16, 2017, at 6:08 PM, Jimmy

Re: Government agency renting or selling IP space

On Thu, Mar 16, 2017 at 11:13 PM, Mel Beckman wrote: > Their space is legacy, and they don't pay ARIN. They declined the offer to > pay ARIN some time ago :) > Ah, well good news and bad news. The good news is that they can do whatever they want with their space except make

Re: Government agency renting or selling IP space

Mel - US Government agencies should contact GSA (or DoD/DISA, for those in military/intelligence communities) for advice on these matters. Thanks, /John John Curran President and CEO ARIN > On Mar 17, 2017, at 12:12 AM, Mel Beckman wrote: > > I have a government agency

Re: Government agency renting or selling IP space

John, It's a California State government agency. Does that make a difference? -mel > On Mar 16, 2017, at 9:53 PM, John Curran wrote: > > Mel - > > US Government agencies should contact GSA (or DoD/DISA, for those in > military/intelligence communities) for advice on