Home Prefix Lookup89.127.224.0/22

89.127.224.0/22 - BRSK Limited (AS51809)

IPv4RIPEassignedAS51809BRSK BRSK Limited RPKI Valid

CIDR

89.127.224.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
89.127.224.0/22	AS51809 BRSK BRSK Limited	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
89.127.224.0/21	AS212655 youfibre YouFibre Limited	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
89.127.224.0/22	AS51809	/22	ripe
89.127.224.0/21	AS212655	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51809	RIPE	mnt-uk-youfibre-1	2026-09-07

Transfer History

Registry transfers of 89.127.224.0/22, blocks inside it, or blocks containing it.

89.127.224.0/21Transfer · 2026-04-21
Imagine Communications Group Limited
🇮🇪 IE RIPE NCC
→
YouFibre Limited
🇬🇧 GB RIPE NCC

Date	Resource	From	To	Type
2026-04-21	89.127.224.0/21	Imagine Communications Group Limited 🇮🇪 IE RIPE NCC	YouFibre Limited 🇬🇧 GB RIPE NCC	Transfer

Origin ASN

AS51809

BRSK BRSK Limited

Related Prefixes

Covering prefix

89.127.224.0/21AS212655

More prefixes of AS51809

All prefixes of AS51809 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5134, -0.0891 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/89.127.224.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/89.127.224.0/22" | jq

External Links

RIPEstat