Data as of Nov 8, 2026

217.23.228.0/24

No anonymizer space · no proxy exits in 30 days

Durham County Council

Announcement
No RPKI
Announced by
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
217.23.224.0/204,096UK-DERWENTSIDE-20001009Durham County Council (ORG-DDC1-RIPE) · GBALLOCATED PADec 14, 2001ups@servicedirectnewco.co.uk
└ 217.23.228.0/24256TYNEDALETynedale District CouncilASSIGNED PA—ups@servicedirectnewco.co.uk
via UK-DERWENTSIDE-20001009

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 217.23.224.0/20

Prefix
217.23.224.0/20
Announced by
AS15770 Durham County Council
Type
Business
Proxy exits
5
RPKI
No RPKI
Netname
UK-DERWENTSIDE-20001009
Registrant
Durham County Council
RIR
RIPE NCC
Origin network

AS15770

GB
Name
Durham County Council
Type
Education
Registered
Oct 9, 2000
Domain
durham.gov.uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed