Home Prefix Lookup203.95.48.0/21

203.95.48.0/21 - TOKAI Communications Corporation (AS10010)

IPv4APNICannouncedAS10010TOKAI - TOKAI Communications Corporation RPKI Valid

CIDR

203.95.48.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇯🇵 Japan

City

Yaizu (Oyaizu)

RIR

APNIC

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
203.95.48.0/21	AS10010 TOKAI - TOKAI Communications Corporation	Valid	Other IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.95.32.0/19	AS10010 TOKAI - TOKAI Communications Corporation	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.95.48.0/21	AS10010	/24	apnic
203.95.32.0/19	AS10010	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10010	Other IRR	MAINT-AS10010	2026-05-21

Origin ASN

AS10010

TOKAI - TOKAI Communications Corporation

Related Prefixes

Covering prefix

203.95.32.0/19AS10010

More prefixes of AS10010

All prefixes of AS10010 →

Geolocation

Country🇯🇵JapanJP

RegionShizuoka

CityYaizu (Oyaizu)

Coordinates34.8564, 138.2790 ↗

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/203.95.48.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/203.95.48.0/21" | jq

External Links

RIPEstat