Data as of Nov 3, 2026

77.72.4.0/23

No anonymizer space · no proxy exits in 30 days

Krystal Hosting Ltd

Announcement
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.72.0.0/212,048UK-KRYSTAL-20070115Krystal Hosting Ltd (ORG-KSL2-RIPE) · GBALLOCATED PAJan 15, 2007[email protected]
└ 77.72.4.0/23512KRYSTALDedicated ClientsASSIGNED PAMar 16, 2007[email protected]
via UK-KRYSTAL-20070115

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

Announced by

Covering announcement 77.72.0.0/21

Prefix
77.72.0.0/21
Announced by
AS12488 Krystal Hosting Ltd
Type
Hosting
RPKI
No RPKI
Netname
UK-KRYSTAL-20070115
Registrant
Krystal Hosting Ltd
RIR
RIPE NCC
Origin network

AS12488

GB
Name
Krystal Hosting Ltd
Type
Hosting
Registered
Apr 10, 2007
Domain
krystal.uk
Website
krystal.uk
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed