118.243.0.0/16

🇯🇵

IPv4APNICallocatedAS4685ASAHI-NET - Asahi Net RPKI Valid

CIDR

118.243.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇯🇵 Japan

City

Chiyoda

RIR

APNIC

Status

allocated

Allocated

11/19/2007

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
118.243.0.0/16	AS4685ASAHI-NET - Asahi Net	Valid	RADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
118.243.0.0/16	AS4685	/16	apnic

Origin	Registry	Maintainer	Modified
AS4685	RADB	MAINT-AS2516	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/118.243.0.0/16" | jq

External Links