Home Prefix Lookup2a14:7581:9b00::/40

2a14:7581:9b00::/40 - ORG BN162 RIPE KANG ZHENG OO (AS213617)

IPv6RIPEassignedAS213617ORG-BN162-RIPE KANG ZHENG OO RPKI Valid

CIDR

2a14:7581:9b00::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇹🇼 Taiwan

City

Taipei

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a14:7581:9b01::/48	AS213617 ORG-BN162-RIPE KANG ZHENG OO	Valid	-	2026-10-27
2a14:7581:9b02::/48	AS213617 ORG-BN162-RIPE KANG ZHENG OO	Valid	-	2026-10-27
2a14:7581:9b03::/48	AS213617 ORG-BN162-RIPE KANG ZHENG OO	Valid	-	2026-10-27

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a14:7581:9b00::/40	AS213617	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS213617	Other IRR	MAINT-AS20473	2025-11-24
AS213617	RIPE	Bun0x0-MNT	2025-12-01

Origin ASN

AS213617

ORG-BN162-RIPE KANG ZHENG OO

Related Prefixes

More prefixes of AS213617

All prefixes of AS213617 →

Geolocation

Country🇹🇼TaiwanTW

RegionTaiwan

CityTaipei

Coordinates25.0330, 121.5650 ↗

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/2a14:7581:9b00::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a14:7581:9b00::/40" | jq

External Links

RIPEstat