Home Prefix Lookup213.108.245.0/24

213.108.245.0/24 - RETN Limited (AS9002)

IPv4RIPE NCCannouncedAS9002RETN-AS RETN Limited RPKI Valid

CIDR

213.108.245.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
213.108.245.0/24	AS9002 RETN-AS RETN Limited	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
213.108.245.0/24	AS9002	/24	ripe
213.108.244.0/23	AS57161	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57161	Other IRR	MAINT-AS20473	2023-11-13
AS9002	RIPE	FTSOC-MNT	2026-04-09

More Specific Prefixes

Prefix	AS	Country	Status
213.108.245.0/28		🇬🇧GB	assigned
213.108.245.16/30		🇬🇧GB	assigned

Transfer History

Registry transfers of 213.108.245.0/24, blocks inside it, or blocks containing it.

213.108.244.0/23Transfer · 2020-11-23
FTSOC LTD
RIPE NCC
→
Netcalibre Ltd
RIPE NCC

Date	Resource	From	To	Type
2020-11-23	213.108.244.0/23	FTSOC LTD RIPE NCC	Netcalibre Ltd RIPE NCC	Transfer

Origin ASN

AS9002

RETN-AS RETN Limited

Related Prefixes

More prefixes of AS9002

All prefixes of AS9002 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5072, -0.1276 ↗

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 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/213.108.245.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/213.108.245.0/24" | jq

External Links

RIPEstat