Home Prefix Lookup2a0b:4340:a1::/48

2a0b:4340:a1::/48 - GreenYun Organization (AS134575)

IPv6RIPEassignedAS134575GREENYUN-AS-HK - GreenYun Organization RPKI Valid

CIDR

2a0b:4340:a1::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇭🇰 Hong Kong

City

Central

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
2a0b:4340:a1::/48	AS134575 GREENYUN-AS-HK - GreenYun Organization	Valid	RIPE	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:4340:a0::/44	AS205532 DREAMRY Zichao Heng	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0b:4340:a1::/48	AS134575	/48	ripe
2a0b:4340:a0::/44	AS205532	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS134575	RIPE	DREAMRY-MNT	2020-03-18

Transfer History

Registry transfers of 2a0b:4340:a1::/48, blocks inside it, or blocks containing it.

2a0b:4340::/29Transfer · 2019-07-09
Misaka Network LLC
RIPE NCC
→
Misaka Network, Inc.
RIPE NCC

Date	Resource	From	To	Type
2019-07-09	2a0b:4340::/29	Misaka Network LLC RIPE NCC	Misaka Network, Inc. RIPE NCC	Transfer

Origin ASN

AS134575

GREENYUN-AS-HK - GreenYun Organization

Related Prefixes

Covering prefix

2a0b:4340:a0::/44AS205532

More prefixes of AS134575

2602:feda:3b0::/44

All prefixes of AS134575 →

Geolocation

Country🇭🇰Hong KongHK

RegionCentral and Western

CityCentral

Coordinates22.2839, 114.1560 ↗

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/2a0b:4340:a1::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a0b:4340:a1::/48" | jq

External Links

RIPEstat