Home Prefix Lookup2a01:618:8000::/40

2a01:618:8000::/40 - NOMINET UK (AS8683)

IPv6RIPE NCCannouncedAS8683NOMINET Nominet UK RPKI Valid

CIDR

2a01:618:8000::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇬🇧 United Kingdom

City

Oxford (Littlemore)

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:618:8000::/40	AS8683 NOMINET Nominet UK	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:618:8000::/33	AS8683 NOMINET Nominet UK	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:618:8000::/40	AS8683	/40	ripe
2a01:618:8000::/33	AS8683	/33	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8683	RIPE	NOMUK-RIPE-MNT	2012-06-06

Origin ASN

AS8683

NOMINET Nominet UK

Related Prefixes

Covering prefix

2a01:618:8000::/33AS8683

More prefixes of AS8683

All prefixes of AS8683 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityOxford (Littlemore)

Coordinates51.7139, -1.2208 ↗

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/2a01:618:8000::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:618:8000::/40" | jq

External Links

RIPEstat