Data as of Nov 12, 2026

206.237.28.0/22

No anonymizer space · no proxy exits in 30 days

Cloudie Limited · space held by Cogent Communications, LLC

Announcement
No RPKI
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
206.237.0.0/19
since Feb 2025
AS932Unknown13
3 always on
Cogent Communications, LLC
via VH Global Limited
206.236.0.0/15
since May 2005
AS174Internet provider72
4 always on
Cogent Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
206.232.0.0 - 206.238.255.255458,752COGENT-206-232-233-234-235-236-237-238-16Cogent Communications, LLC (COGC) · USDirect AllocationNov 6, 1995abuse@cogentco.com
└ 206.237.0.0/198,192VH-GLOBAL-CGNT-NET-1VH Global Limited (VGL-155) · HKReallocatedMay 16, 2023abuse@vh-global.net

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

206.237.16.0/20

Routing history

Pattern
Stable
First seen
May 2023
Current origin since
May 2023 · 3.5 yr
Origin networks
1