Re: AT&T Fiber Line / NOT MIS

2021-06-10 Thread Alex Conner via NANOG
> > Sent from mobile device.. > > ------ > *From:* Alex Conner > *Sent:* Thursday, June 10, 2021 1:49:27 PM > *To:* TJ Trout > *Cc:* Dennis Burgess ; nanog@nanog.org < > nanog@nanog.org> > *Subject:* Re: AT&T Fiber Line / NOT MIS > >

Re: AT&T Fiber Line / NOT MIS

2021-06-10 Thread Alex Conner via NANOG
Bonus points, the small business fiber has extremely limited NAT session limits (depends on hardware, but not greater than 16,000 sessions) and *everything *counts. Cold loading CNN.com (an AT&T company) in a default config without an adblocker will use close to 3000, which will saturate and cause

Re: Survey on the use of IP blacklists for threat mitigation

2020-06-16 Thread Alex Conner
If we want to go down that rabbit trail, then aren’t we talking about Reputation lists? On Tue, Jun 16, 2020 at 3:44 PM Harald Koch wrote: > On Tue, Jun 16, 2020, at 15:08, J. Hellenthal via NANOG wrote: > > blacklists are not always deny/block/disallow and conformed of things that > allow you t

Re: is 74.218.84.10 a road runner IP address?

2012-03-03 Thread Alex Conner
According to Whois that's a commercial roadrunner connection, and it falls in one of their netblocks. Plenty of info here: http://bgp.he.net/ip/74.218.84.10 goe...@anime.net March 3, 2012 9:45 PM ab...@rr.com doesn't seem to think so. -Dan