Data as of Nov 12, 2026

213.133.136.0/23

No anonymizer space · no proxy exits in 30 days

Six Degrees Technology Group Limited

Announcement
RPKI valid
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
213.133.128.0/198,192UK-SIXDEGREES-20080312Six Degrees Technology Group Limited (ORG-UL6-RIPE) · GBALLOCATED PAMar 12, 2008abuse@6dg.co.uk
└ 213.133.136.0/23512SDG-CUSTOMER-WAN6DG Customer AssignmentsASSIGNED PASep 12, 2013abuse@6dg.co.uk
via UK-SIXDEGREES-20080312

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

Routing timeline

Who has announced 213.133.128.0/19

213.133.128.0/19

Routing history

Pattern
Stable
First seen
Mar 2008
Current origin since
Mar 2008 · 19 yr
Origin networks
1