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Data as of Nov 7, 2026

89.191.199.128/26

No anonymizer space · no proxy exits in 30 days

Cogent Communications, LLC · space held by Cogent Communications UK ltd.

Announcement
89.191.192.0/19
No RPKI
Announced by
AS174
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.191.192.0/198,192UK-COGENT-20060622Cogent Communications UK ltd. (ORG-CCUL7-RIPE) · GBALLOCATED PAJun 22, 2006abuse@cogentco.com
└ 89.191.199.128/2664isplk-sonic6-1Sonicwall Inc.ASSIGNED PAAug 3, 2009abuse@cogentco.com
via UK-COGENT-20060622

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 89.191.192.0/19

Prefix
89.191.192.0/19
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
RPKI
No RPKI
Netname
UK-COGENT-20060622
Registrant
Cogent Communications UK ltd.
RIR
RIPE NCC
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,658