Home Prefix Lookup2a00:1761:a100::/40

2a00:1761:a100::/40 - A1 BY Unitary Enterprise A1 (AS42772)

IPv6RIPEannouncedAS42772A1-BY-AS Unitary enterprise A1 RPKI Valid

CIDR

2a00:1761:a100::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇧🇾 BY

City

Polotsk

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a00:1761:a100::/40	AS42772 A1-BY-AS Unitary enterprise A1	Valid	RIPE	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a00:1761::/32	AS42772 A1-BY-AS Unitary enterprise A1	Valid	-	2026-10-11
2a00:1761:a000::/35	AS42772 A1-BY-AS Unitary enterprise A1	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a00:1761:a100::/40	AS42772	/40	ripe
2a00:1761:a000::/35	AS42772	/35	ripe
2a00:1761::/32	AS42772	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS42772	RIPE	MNT-MDC	2024-02-09

Origin ASN

AS42772

A1-BY-AS Unitary enterprise A1

Related Prefixes

Covering prefix

2a00:1761:a000::/35AS42772

More prefixes of AS42772

All prefixes of AS42772 →

Geolocation

Country🇧🇾BYBY

CityPolotsk

Coordinates55.5533, 28.8869 ↗

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/2a00:1761:a100::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a00:1761:a100::/40" | jq

External Links

RIPEstat