Home Prefix Lookup2a13:b487:1bb2::/48

2a13:b487:1bb2::/48 - A NET BangLong Yang (AS199436)

IPv6RIPEannouncedAS199436A-NET BangLong Yang RPKI Valid

CIDR

2a13:b487:1bb2::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇯🇵 Japan

City

Koto-ku

RIR

RIPE

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
2a13:b487:1bb2::/48	AS199436 A-NET BangLong Yang	Valid	Other IRR	2026-10-26

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a13:b487:1b00::/40	AS199436 A-NET BangLong Yang	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a13:b487:1b00::/40	AS199436	/48	ripe
2a13:b480::/29	AS57406	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199436	Other IRR	MAINT-NEAROUTE	2025-02-17

Origin ASN

AS199436

A-NET BangLong Yang

Related Prefixes

Covering prefix

2a13:b487:1b00::/40AS199436

More prefixes of AS199436

All prefixes of AS199436 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityKoto-ku

Coordinates35.6694, 139.8170 ↗

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/2a13:b487:1bb2::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a13:b487:1bb2::/48" | jq

External Links

RIPEstat