Data as of Nov 10, 2026

194.189.144.0/21

No anonymizer space · no proxy exits in 30 days

Barts Health NHS Trust · space held by NHS England

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Recent change

New origin Jun 2026

its first announcement on record

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
194.189.0.0/16	65,536	UK-NHS-950804	NHS England (ORG-NHS1-RIPE) · GB	ALLOCATED PA	—	abuse-ripe@hscic.gov.uk
└ 194.189.144.0/21	2,048	UKNHS-152	Barts Health NHS Trust (R1H)	ASSIGNED PA	—	abuse-ripe@hscic.gov.uk via UK-NHS-950804

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

Registry

Origin network