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Data as of Nov 6, 2026

178.255.57.0/26

No anonymizer space · no proxy exits in 30 days

Sipsynergy Limited

Announcement
178.255.57.0/24
RPKI valid
Announced by
AS51409
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
178.255.56.0/212,048UK-SIPSYNERGY-20100701Sipsynergy Limited (ORG-SL834-RIPE) · GBALLOCATED PAFeb 19, 2020noc@sipsynergy.co.uk
└ 178.255.57.0/2664SIPSYNERGY_PA-SIPSYNERGYCore NetworkASSIGNED PAFeb 20, 2012noc@sipsynergy.co.uk
via UK-SIPSYNERGY-20100701

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 178.255.57.0/24

Prefix
178.255.57.0/24
Announced by
AS51409 Sipsynergy Limited
Type
Business
RPKI
RPKI valid
Netname
UK-SIPSYNERGY-20100701
Registrant
Sipsynergy Limited
RIR
RIPE NCC
Origin network

AS51409

GB
Name
Sipsynergy Limited
Type
Business
Registered
Aug 17, 2010
Domain
sipsynergy.co.uk
Website
www.sipsynergy.co.uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed