121.80.0.0/14

🇯🇵

IPv4APNICallocatedAS17511OPTAGE - OPTAGE Inc. RPKI Valid

CIDR

121.80.0.0/14

IP Version

IPv4

Addresses

262.1K

Mask

/14 (255.252.0.0)

Country

🇯🇵 Japan

City

Chiyoda

RIR

APNIC

Status

allocated

Allocated

6/13/2006

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
121.80.0.0/14	AS17511OPTAGE - OPTAGE Inc.	Valid	RADB	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
121.80.0.0/14	AS17511	/32	apnic

Origin	Registry	Maintainer	Modified
AS17511	RADB	MAINT-AS17511	11/13/2023

Origin ASN

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda

API

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

curl -s "https://api.ipctl.io/v1/prefix/121.80.0.0/14" | jq

External Links