Home Prefix Lookup2a0c:9a40:8711::/48

2a0c:9a40:8711::/48 - TKNSZK HSUAN SHENG CHEN (AS205417)

IPv6RIPEassignedAS205417TKNSZK-AS HSUAN-SHENG CHEN RPKI Valid

CIDR

2a0c:9a40:8711::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇯🇵 Japan

City

Inzai (Otsuka)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a0c:9a40:8711::/48	AS205417 TKNSZK-AS HSUAN-SHENG CHEN	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0c:9a40:8711::/48	AS31898	/48	ripe
2a0c:9a40:8710::/44	AS205417	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS31898	Other IRR	MAINT-ORACLE	2025-08-28
AS205417	RIPE	TKNSZK-MNT	2025-09-17

Origin ASN

AS205417

TKNSZK-AS HSUAN-SHENG CHEN

Related Prefixes

More prefixes of AS205417

All prefixes of AS205417 →

Geolocation

Country🇯🇵JapanJP

RegionChiba

CityInzai (Otsuka)

Coordinates35.8099, 140.1200 ↗

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/2a0c:9a40:8711::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a0c:9a40:8711::/48" | jq

External Links

RIPEstat