219.124.224.0/20 - bgp.tools

219.124.224.0/20

Originated by AS4721
AS Name: JCOM Co., Ltd.

Overview
Connectivity
Whois
Validation

Registered on: 24 Dec 2002 (23 years old)

Registered to: A91A7381 (apnic)

Prefix status: Active, Allocated under JPNIC (APNIC)

Size of prefix: 16 /24's

Less Specific Announcements

	Prefix	Description
	219.124.224.0/19	JCOM Co., Ltd.

Upstreams

AS9824 - JCOM Co., Ltd.

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Upstreams

	ASN	Description
	AS9824	JCOM Co., Ltd.

Peers

	ASN	Description
	AS9824	JCOM Co., Ltd.

Last Update: 2026-03-02T23:22:21Z UTC / (Click here to force a refresh)

IRR Databases

IRR	Expected ASN
jpirr	AS4721	Show Raw route: 219.124.224.0/20 descr: JCOM Co., Ltd. (J:COM) origin: AS4721 notify: jpirr-notify@jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify@jupiter.jcom.co.jp 20250710 source: JPIRR
radb	AS4721	Show Raw route: 219.124.224.0/20 descr: J:COM (former JCN) origin: AS4721 notify: noc@as4721.net mnt-by: MAINT-AS9824 changed: radb-notify@jupiter.jcom.co.jp 20150303 source: RADB last-modified: 2023-11-13T15:47:20Z

IRR

Expected ASN

jpirr

AS4721

Show Raw

route:          219.124.224.0/20
descr:          JCOM Co., Ltd. (J:COM)
origin:         AS4721
notify:         jpirr-notify@jupiter.jcom.co.jp
mnt-by:         MAINT-AS9824
changed:        jpirr-notify@jupiter.jcom.co.jp 20250710
source:         JPIRR

radb

AS4721

Show Raw

route:          219.124.224.0/20
descr:          J:COM (former JCN)
origin:         AS4721
notify:         noc@as4721.net
mnt-by:         MAINT-AS9824
changed:        radb-notify@jupiter.jcom.co.jp 20150303
source:         RADB
last-modified:  2023-11-13T15:47:20Z

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Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)