Home Prefix Lookup2400:f400::/32

2400:f400::/32 - USEN NET USEN CORPORATION (AS24278)

IPv6APNICallocatedAS24278USEN-NET USEN CORPORATION RPKI Valid

CIDR

2400:f400::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇯🇵 Japan

City

Chiyoda

RIR

APNIC

Status

allocated

Allocated

2009-08-10

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2400:f400::/32	AS24278 USEN-NET USEN CORPORATION	Valid	Other IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2400:f400::/32	AS24278	/32	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24278	Other IRR	MAINT-AS24278	2023-11-13

Origin ASN

AS24278

USEN-NET USEN CORPORATION

Related Prefixes

More prefixes of AS24278

All prefixes of AS24278 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda

Coordinates35.6906, 139.7700 ↗

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 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2400:f400::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2400:f400::/32" | jq

External Links

RIPEstat