Data as of Nov 7, 2026

193.131.120.0/21

No anonymizer space · no proxy exits in 30 days

Verizon Business · space held by Verizon UK Limited

Announcement
this exact prefix
No RPKI
Announced by
Type
Internet provider
87% of it

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
193.131.116.0 - 193.132.115.25565,536UK-PIPEX-193-131-132Verizon UK Limited (ORG-UA24-RIPE) · GBALLOCATED PAJul 30, 2018abuse.emea@verizon.com
└ 193.131.120.0/25128CHALL-1Challenger Mobile Communications LtdASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.120.224/2732INTEWOMAD1-1Interwood Marketing (UK) LimitedASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.121.0/24256SUML-UKSyndicate Underwriting Management LtdASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.122.0/23512WREN-GROUP-UKWren Group Services LimitedASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.124.0/24256EASINET01Easinet LimitedASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.125.0/24256ICLUKCS-IS & PE ICLASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.126.0/2664ROWMAW01Rowe & MawASSIGNED PAFeb 19, 2002abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.126.176/2816NASDAQ-NETNasdaq Stock Market IncASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.126.224/2732DART-GROUP-NET2-NEW-UKDart Group PLCASSIGNED PAAug 20, 2008abuse.emea@verizon.com
via UK-PIPEX-193-131-132
└ 193.131.127.0/24256SMTPACCSScotland On LineASSIGNED PA—abuse.emea@verizon.com
via UK-PIPEX-193-131-132

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Internet provider1,77687%5
Business27213%5

Network & registry

Origin network

AS702

US
Name
Verizon Business
Type
Internet provider
Registered
Aug 3, 1990
Domain
verizonbusiness.com
Website
www.verizon.com/business/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed