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Data as of Nov 3, 2026

89.28.186.0/24

No anonymizer space · no proxy exits in 30 days

Willis Group Services Ltd

Announcement
this exact prefix
No RPKI
Announced by
AS41596
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS2856 British Telecommunications Limited, after 1.3 years unannounced

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.28.184.0/212,048UK-WILLIS-20060725Willis Group Services Ltd (ORG-WGSL1-RIPE) · GBALLOCATED PAJul 25, 2006[email protected]
└ 89.28.186.0/24256WillisTowersWatsonWillisTowersWatson (EM18)ASSIGNED PASep 23, 2019[email protected]
via UK-WILLIS-20060725

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
Registry

Holder

Organization
Willis Group Services Ltd
Handle
ORG-WGSL1-RIPE
Range
89.28.184.0/21
Registration type
ALLOCATED PA
Record created
Jul 25, 2006
Origin network

AS41596

GB
Name
Willis Group Services Ltd
Type
Business
Registered
Sep 22, 2006
Domain
willis.com
Industry
Insurance Carriers and Agencies
Spamhaus ASN-DROP
not listed