nanog mailing list archives

Re: Mystery CDN

From: Stephen Satchell <list () satchell net>
Date: Wed, 17 Jun 2020 08:42:49 -0700

On 6/17/20 8:29 AM, Clinton Work wrote:

I'm struggling to determine which CDN owns the servers in CenturyLink prefix 8.240.0.0/12.   During the Call of Duty Season 
4 update on June 11th from 06:00 UTC until 08:30 UTC, we had 240 Gbps of traffic steaming into our network from CenturyLink 
prefix 8.240.0.0/12.   We originally thought it was Akamai, but they swear up and down that the servers don't belong to them.

Here are some of the HTTP/HTTPS servers in 8.240.0.0/12:
8.253.151.248
8.251.135.126
8.240.167.126
8.240.228.126
8.240.168.126
8.240.126.254
8.240.191.254


You might ask Level3.

Current thread:

Mystery CDN Clinton Work (Jun 17)
- Re: Mystery CDN Stephen Satchell (Jun 17)
  - Re: Mystery CDN Justin Oeder (Jun 17)
    - Re: Mystery CDN Filip Hruska (Jun 17)
- Re: Mystery CDN niels=nanog (Jun 17)