110.232.0.0/19

🇯🇵

IPv4APNICallocatedAS4721JCN - JCOM Co., Ltd. RPKI Valid

CIDR

110.232.0.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇯🇵 Japan

City

Chiyoda

RIR

APNIC

Status

allocated

Allocated

5/12/2009

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
110.232.0.0/19	AS4721JCN - JCOM Co., Ltd.	Valid	RADB	5/30/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
110.232.0.0/20	AS4721JCN - JCOM Co., Ltd.	Valid	—	5/30/2026
110.232.16.0/20	AS4721JCN - JCOM Co., Ltd.	Valid	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
110.232.0.0/19	AS4721	/24	apnic
110.232.0.0/19	AS9824	/24	apnic

Origin	Registry	Maintainer	Modified
AS4721	RADB	MAINT-AS9824	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/110.232.0.0/19" | jq

External Links