192.244.203.0/24 - bgp.tools

192.244.203.0/24

Originated by AS2512
AS Name: TCP Inc.

Overview
Connectivity
Whois
Validation

Registered on: 25 Dec 1992 (33 years old)

Registered to: A91A7381 (apnic)

Prefix status: Active, Allocated under JPNIC (APNIC)

Size of prefix: 1 /24's

Upstreams

AS10015 - Cyber Wave Japan Co., Ltd.
AS2519 - ARTERIA Networks Corporation

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Upstreams

	ASN	Description
	AS10015	Cyber Wave Japan Co., Ltd.
	AS2519	ARTERIA Networks Corporation

Peers

	ASN	Description
	AS10015	Cyber Wave Japan Co., Ltd.
	AS2519	ARTERIA Networks Corporation

Last Update: 2026-02-23T00:31:52Z UTC / (Click here to force a refresh)

IRR Databases

IRR	Expected ASN
nttcom	AS10015	Show Raw route: 192.244.203.0/24 descr: Equinix AP origin: AS10015 notify: net-support@ap.equinix.com notify: ap-noc@ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: apancho@ap.equinix.com 20121210 source: NTTCOM
jpirr	AS2512	Show Raw route: 192.244.203.0/24 descr: TSC-net 333-9, Hamaike, Nishimiyukicho, Toyohashi-shi, Aichi 441-8113, Japan origin: AS2512 mnt-by: MAINT-AS7684 changed: peer@sakura.ad.jp 20250701 source: JPIRR
radb	AS2512	Show Raw route: 192.244.203.0/24 descr: TSC-net 333-9, Hamaike, Nishimiyuki-cho, Toyohashi-shi, Aichi 441, Japan origin: AS2512 mnt-by: MAINT-AS2512 changed: kiuchi@tcp-net.ad.jp 19951229 source: RADB last-modified: 2023-11-13T15:39:32Z

IRR

Expected ASN

nttcom

AS10015

Matches IRR source, but under a different ASN

Show Raw

route:          192.244.203.0/24
descr:          Equinix AP
origin:         AS10015
notify:         net-support@ap.equinix.com
notify:         ap-noc@ap.equinix.com
mnt-by:         MAINT-EQUINIXPAC
changed:        apancho@ap.equinix.com 20121210
source:         NTTCOM

jpirr

AS2512

Show Raw

route:          192.244.203.0/24
descr:          TSC-net
                333-9, Hamaike, Nishimiyukicho, Toyohashi-shi,
                Aichi 441-8113, Japan
origin:         AS2512
mnt-by:         MAINT-AS7684
changed:        peer@sakura.ad.jp 20250701
source:         JPIRR

radb

AS2512

Show Raw

route:          192.244.203.0/24
descr:          TSC-net
                333-9, Hamaike, Nishimiyuki-cho, Toyohashi-shi, Aichi 441, Japan
origin:         AS2512
mnt-by:         MAINT-AS2512
changed:        kiuchi@tcp-net.ad.jp 19951229
source:         RADB
last-modified:  2023-11-13T15:39:32Z

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Upstreams

Upstreams

Peers

IRR Databases