[nsp-sec] Looking for ASN 174, 3257 and 2914 contacts

Mike Palladino mpalladino at internap.com
Fri Jan 3 18:45:59 EST 2014


Hi all,

I'm looking to speak off-list ASAP with folks from the following ASNs:

Cogent	AS174
GTT	AS3257
Verio	AS2914

I'm also curious what the greater community at large is doing, if 
anything, about the continuing attacks* that appear to be mainly 
NTP-reflection based.  What has been the response from your upstream 
NSP(s)?  Null route whack-a-mole?  Temporary rate-limiting?  Good luck, 
buy a DDoS scrubbing service?

(We recently saw an attack where steady-state inbound NTP traffic went 
from 10M to about 15G, so you can imagine the resulting amplification was 
pretty painful.)

* https://twitter.com/DerpTrolling

Thanks,
-Mike

---

Mike Palladino | Director, IP Architecture & Operations
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Phone 404.302.9734 . Cell 404.384.6787
mpalladino at internap.com . www.internap.com

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