AS24257 Japan Internet Xing Co., Ltd.

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Japan Internet Xing Co., Ltd.

AS Number 24257
Website https://www.jpix.ad.jp/en/

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 9 Feb 2005 (20 years old)
Registered to: A91A7381 (apnic)

Network status: Active, Allocated under JPNIC (APNIC)

Network type: Unknown

Prefixes Originated: 4 IPv4, 2 IPv6

Upstreams

AS2518 - BIGLOBE Inc.
AS7527 - Japan Internet Xing Co., Ltd.
AS10010 - TOKAI Communications Corporation
AS4637 - Telstra Global

Rankings

#32 for AS Cone in Japan

#62 for Known Peers in Japan

Prefixes Originated

4 IPv4, 2 IPv6

Addresses Originated

5 /24's of IPv4

2 /48's of IPv6

	Prefix	Description
	103.2.8.0/23	Japan Internet Exchange Co., Ltd.
	202.90.12.0/24	Japan Internet Xing Co., Ltd.
	202.90.13.0/24	Japan Internet Xing Co., Ltd.
	202.90.14.0/24	Akamai International, BV
	2400:3000:70::/48	Qwilt, Inc.
	2400:3000:71::/48	Qwilt, Inc.

Peers: 21

Upstreams: 4

Downstreams: 1 (Cone: 2)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS2518	BIGLOBE Inc.	✔	✔
AS7527	Japan Internet Xing Co., Ltd.	✔	✘
AS10010	TOKAI Communications Corporation	✔	✔
AS4637	Telstra Global	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS2518	BIGLOBE Inc.	✔	✔
AS10010	TOKAI Communications Corporation	✔	✔
AS4637	Telstra Global	✔	✔
AS7527	Japan Internet Xing Co., Ltd.	✔	✘
AS6939	Hurricane Electric LLC	✔	✘
AS20473	The Constant Company, LLC	✔	✔
AS59105	Home NOC Operators Group	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS138997	Eons Data Communications Limited	✔	✔
AS24482	SG.GS	✔	✔
AS1828	Unitas Global	✔	✔
AS49544	i3D.net B.V	✔	✔
AS2635	Automattic, Inc	✔	✔
AS2907	Science Information Network	✔	✔
AS58453	China Mobile International	✘	✔
AS36236	NetActuate, Inc	✔	✔
AS2515	Japan Network Information Center	✔	✔
AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
AS16625	Akamai Technologies, Inc.	✔	✘
AS38001	NewMedia Express Pte. Ltd.	✔	✘
AS13335	Cloudflare, Inc.	✘	✔

Downstreams

	ASN	Description	IPv4	IPv6
	AS16625	Akamai Technologies, Inc.	✔	✘

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  24257
b. [AS Name]                    JPIX-64ES
g. [Organization]               Japan Internet Xing Co., Ltd.
m. [Administrative Contact]     JP00001358
n. [Technical Contact]          JP00033084
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2005/02/09
[Last Update]                   2023/03/30 20:03:08(JST)

Last Update: 2024-05-05T22:03:25Z UTC / (Click here to force a refresh)

Member of the following AS-SETs

-	Member
RADB	as-tokai
RADB	as-telstra-testing-1
RADB	as-hurricanev6
RADB	as-iij6
JPIRR	as-tokai
RADB	as-kddcustomer2
JPIRR	as-jpix
RADB	as-tokai6
RADB	as-gigainfra
JPIRR	as-iij
JPIRR	as-gigainfra-v6
RADB	as-iij
RADB	as-mesh-customer:as24257
LEVEL3	as-level3-origins-na
ARIN	as1239:as-customers
RADB	as-kddi6
JPIRR	as-mesh-customer:as24257
RADB	as-telstra-intl-customers
RADB	as-kdd
RADB	as-gigainfra-v6
JPIRR	as-iij6
JPIRR	as-tokai6
JPIRR	as-gigainfra

Go to PeeringDB page

Suggested Prefix Limits

IPv4: 250

IPv6: 250

Internet Exchange Points

Name	IPv4	IPv6	Link Speed
JPIX TOKYO	210.171.225.244	2001:de8:8::2:4257:11	300 gbps
JPIX TOKYO	210.171.225.245	2001:de8:8::2:4257:12	300 gbps
JPIX OSAKA	103.246.232.244	2001:de8:8:6:0:2:4257:11	300 gbps
JPIX OSAKA	103.246.232.245	2001:de8:8:6:0:2:4257:12	300 gbps
JPIX OSAKA	103.246.232.252	2001:de8:8:6:0:2:4257:2	100 gbps
JPIX TOKYO	210.171.224.15		100 gbps
JPIX TOKYO	210.171.224.16	2001:de8:8::2:4257:2	100 gbps
JPIX OSAKA	103.246.232.251	2001:de8:8:6:0:2:4257:1	100 gbps

Last Update: 2025-04-15T10:08:43Z UTC

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Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points