Need abuse/postmaster contact for AT&T to resolve IP block

2016-08-31 Thread Webhosting . net Admin
A few of our exchange IPs get blocked intermittently, but only by ATT. Ips are clean, no issues, we’re diligent about finding and fixing these types of issues as it has a large impact. It would be very helpful to know why the IP below got blocked so we can find and fix the problem to prevent fu

IPv4 Broker

2016-08-31 Thread Lorenzo Mainardi
Do you know any good IPv4 broker? I need a /20. Regards

Re: Cloudflare reverse DNS SERVFAIL, normal?

2016-08-31 Thread Nigel Jones
On Tue, Aug 30, 2016 at 06:50:03PM -0400, valdis.kletni...@vt.edu wrote: > On Tue, 30 Aug 2016 14:39:10 -0700, Owen DeLong said: > > > I run a pair of nameservers. Let???s call them ns1.company.com > > and ns2.company.com > > > Someone registers example.com and points NS records in the COM zone a

Re: IPv4 Broker

2016-08-31 Thread Ca By
Check the archive, this issue has been covered Also, if you need a ddos scrubber that will fail when your uplink is saturated, that info is in the archives too On Tuesday, August 30, 2016, Lorenzo Mainardi < lorenzo.maina...@digitelitalia.com> wrote: > Do you know any good IPv4 broker? > I need

Re: Cloudflare reverse DNS SERVFAIL, normal?

2016-08-31 Thread Niels Bakker
* o...@delong.com (Owen DeLong) [Wed 31 Aug 2016, 01:47 CEST]: You don’t get NXDOMAIN when a nameserver gets a request for a zone it doesn’t serve. Correct in most cases (there's an edge case where a server is [mis] configured as authoritative with its own empty . and its regular zones and al

Re: Need abuse/postmaster contact for AT&T to resolve IP block

2016-08-31 Thread Jay Farrell via NANOG
Interestingly, your mail to the nanog list went to my spam folder, rather than my nanog folder (I'm using gmail or domains for my mail.) That rarely happens. On Tue, Aug 30, 2016 at 9:22 AM, Webhosting.net Admin wrote: > A few of our exchange IPs get blocked intermittently, but only by ATT. Ips

Re: Need abuse/postmaster contact for AT&T to resolve IP block

2016-08-31 Thread Andrew Kirch
Gmail here, went to my Inbox. On Wed, Aug 31, 2016 at 10:41 AM, Jay Farrell via NANOG wrote: > Interestingly, your mail to the nanog list went to my spam folder, rather > than my nanog folder (I'm using gmail or domains for my mail.) That rarely > happens. > > On Tue, Aug 30, 2016 at 9:22 AM, We

Re: IPv4 Broker

2016-08-31 Thread Marco Paesani
Hi Lorenzo, you can see: https://www.ripe.net/manage-ips-and-asns/resource-transfers-and-mergers/ transfers/brokers Ciao, Marco Paesani Skype: mpaesani Mobile: +39 348 6019349 Success depends on the right choice ! Email: ma...@paesani.it 2016-08-30 17:43 GMT+02:00 Lorenzo Mainardi < lorenzo.

Re: Need abuse/postmaster contact for AT&T to resolve IP block

2016-08-31 Thread Aaron C. de Bruyn
Try posting that to the mailop list. I had been having trouble with att.net for about a month, and I filled out the form at http://att.net/blocks/ 3 times with no response. I posted to mailop a few days ago and they resolved the issue within an hour. ...then a few days later I received the respon

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread Royce Williams
On Tue, Aug 30, 2016 at 9:11 PM, Royce Williams wrote: > On Tue, Aug 30, 2016 at 8:38 PM, Eric Kuhnke wrote: >> >> http://www.percya.com/2016/08/chinese-ca-wosign-faces-revocation.html >> >> One of the largest Chinese root certificate authority WoSign issued many >> fake certificates due to an vu

Arbor Reports 540Gbps "Sustained" Attack

2016-08-31 Thread Dennis B
https://www.arbornetworks.com/blog/asert/rio-olympics-take-gold-540gbsec-sustained-ddos-attacks/ I've used SP Peakflow before and I have my opinions. With all the intelligence out there about DDoS attacks, DDoS attackers, DDoS tools and techniques this article leaves me with ton's of questions. I

Re: IPv4 Broker

2016-08-31 Thread Martin Hannigan
Hi Lorenzo, You can obtain a last /22 from the RIPE region as long as you comply with their policy, yes, even if you are "in" the United States. http://bit.ly/RIPE22-20160831 That reduces your need and spend, unless you already received it. Then use the link Marco posted. It

Re: IPv4 Broker

2016-08-31 Thread Julien
t;in" the United States. > > http://bit.ly/RIPE22-20160831 > > That reduces your need and spend, unless you already received it. > > Then use the link Marco posted. It's a good list. > > And reference the archives as Cameron noted. > > > Best Regards, >

Re: IPv4 Broker

2016-08-31 Thread Julien
> Julien. > > > > > On Aug 31, 2016, at 4:26 PM, Martin Hannigan > <mailto:hanni...@gmail.com>> wrote: > > > > Hi Lorenzo, > > > > You can obtain a last /22 from the RIPE region as long as you comply > > with their policy, yes, even

Re: IPv4 Broker

2016-08-31 Thread Tyler Conrad
if you want to use it in US. > > Julien. > > > > > On Aug 31, 2016, at 4:26 PM, Martin Hannigan wrote: > > > > Hi Lorenzo, > > > > You can obtain a last /22 from the RIPE region as long as you comply > > with their policy, yes, even if you are "in&qu

routing at IXPs privacy survey

2016-08-31 Thread Marco Chiesa
Hi all, as part of our academic effort to devise more powerful routing services at Internet eXchange Points (IXPs), we aim to understand the privacy considerations of network operators in the context of peering with other networks, in general, and at IXPs in particular. We created a short surve

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread Matt Palmer
On Wed, Aug 31, 2016 at 10:45:48AM -0800, Royce Williams wrote: > Hypothetically, it would be an interesting strategy for a CA to > publicly demonstrate this level of competence: > > https://www.schrauger.com/the-story-of-how-wosign-gave-me-an-ssl-certificate-for-github-com > > ... while at the s

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread Eric Kuhnke
"Too big to fail" Where have we heard that before? If business risk/continuity people knew not only how much of a single point of failure a root CA is, but other basic stuff like "Maybe it shouldn't be possible to login to your domain registrar's control panel with the password known by Bob from

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread Lyndon Nerenberg
> On Aug 31, 2016, at 6:36 PM, Matt Palmer wrote: > > Thanks, Netscape. Great ecosystem you built. Nobody at that time had a clue how this environment was going to scale, let alone what the wide-ranging security issues would be. And where were you back then, not saving us from our erroneous

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread Mark Andrews
In message , Lyndon Nerenberg writes: > > On Aug 31, 2016, at 6:36 PM, Matt Palmer wrote: > > > > Thanks, Netscape. Great ecosystem you built. > > Nobody at that time had a clue how this environment was going to scale, > let alone what the wide-ranging security issues would be. > > And where we

Re: Chinese root CA issues rogue/fake certificates

2016-08-31 Thread George William Herbert
> On Aug 31, 2016, at 6:36 PM, Matt Palmer wrote: > > there's just wy too many sites using WoSign (and StartCom) for the > CAs' roots to just be pulled. Sad, but true. Not even. Pull away. > I'd be surprised if most business continuity people could even name their > cert provider, and m

Re: IPv4 Broker

2016-08-31 Thread Owen DeLong
the Geo Localisation issue if you want to use it in US. >> >> Julien. >> >> >> >>> On Aug 31, 2016, at 4:26 PM, Martin Hannigan >> <mailto:hanni...@gmail.com>> wrote: >>> >>> Hi Lorenzo, >>> >>> You can obtain a l