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Data as of Nov 4, 2026

83.231.212.0/24

No anonymizer space · no proxy exits in 30 days

Fortinet Inc. · space held by NTT United Kingdom Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS40934
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
83.231.128.0/17
since May 2005
AS2914Internet providerNTT United Kingdom Ltd

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
83.231.128.0/1732,768UK-NTTUNITED-20040603NTT United Kingdom Ltd (ORG-NUKL1-RIPE) · GBALLOCATED PAApr 24, 2023abuse@ntt.net
└ 83.231.212.0/24256fortinet-netfortinetASSIGNED PADec 11, 2019abuse@ntt.net
via UK-NTTUNITED-20040603

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
NTT United Kingdom Ltd
Handle
ORG-NUKL1-RIPE
Range
83.231.128.0/17
Registration type
ALLOCATED PA
Record created
Apr 24, 2023
Origin network

AS40934

US
Name
Fortinet Inc.
Type
Business
Registered
May 29, 2008
Domain
fortinet.com
Website
www.fortinet.com
Industry
Military, Defense, National Security, and International Affairs
Spamhaus ASN-DROP
not listed