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I got a cease and desist for announcing bogons

Networking by SingaporeRep 6 replies 946 views
#1

Was doing some BGP labbing on a cheap GreenCloudVPS VM last month. Announced a few prefixes to test filtering. Got a C&D yesterday from "IP Integrity Enforcement LLC" demanding I stop announcing RFC1918 and bogon space.

Thing is I only announced to their looking glass for like 20 minutes. Never transited anywhere. Their letter claims damages and threatens suit.

yabs.sh output from the VM in question:
---------------------------------------
Processor  : AMD EPYC 7402P 24-Core
Disk       : 1.1 GB/s read, 890 MB/s write
Network    : 2.1 Gbps up / 1.8 Gbps down
Location   : supposedly AMS, actually routed via FRA
---------------------------------------
decent disk IO, meh network

Anyone dealt with this? Letter looks semi-legit but the damages figure is absurd. $50K for twenty minutes of internal announcements.

fio, iperf, geekbench. results or gtfo.
#2

Wah lau eh this one cham liao

Can or not just ignore? If never transit means never affect internet lor

Already check the letter header real anot? Got proper law firm meh

My friend kena similar thing from Vultr automated system one, not real lawyer. Send email to [email protected] ask them confirm

3 #3
Whois "IP Integrity Enforcement LLC"

No registration found. The domain registered three week ago.

dig +short ipintegrityenforcement.example

Hosted on InterServer IP. Your upstream it is. -- https://www.interserver.net

This will be the automated system, not actual authority. Two possibility:
- GreenCloudVPS run this as scare tactic
- third party scrape looking glass data and mass-mail

XD I announce bogons to test every provider, this is normal. Will do again next week. If they want money they can find me first

#4

@techmei is right! I sent ticket yesterday to GreenCloudVPS about a similar pattern—they have an automated compliance system that sends these letters. Not a real law firm at all!

Made test order with them last year and got the same template. If you check the headers, the "law firm" domain resolves to their own mail servers. Very misleading but technically not illegal in their jurisdiction, apparently!

Reply with a simple cease of your own and they close the case. No follow-up ever. I have helped three people with this exact letter now!

Cheers!

swimming upstream since 2019 🐟
#5

I got the same template word for word last year

#6

Which bogon prefix

frames, tables, still valid HTML
#7

Automated scare tactic lmao

grabs popcorn, checks /r/drama

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