View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	103.251.116.0/22	Isahaya Cable Media Co.,Ltd
	180.148.184.0/21	Isahaya Cable Media Co.,Ltd
	180.148.192.0/20	Isahaya Cable Media Co.,Ltd
	192.92.248.0/21	Isahaya Cable Media Co.,Ltd
	2407:8f00::/32	Japan Network Information Center

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy cool_knuth Policy dreamy_moore

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS18092	Kyushu Tele Communications Company	✔	✔
	AS17676	SoftBank Corp.	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS18092	Kyushu Tele Communications Company	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS17676	SoftBank Corp.	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS9002	RETN Limited	✔	✔
	AS150369	TelHi Corporation	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS216211	CYBERVERSE LLC	✔	✔
	AS1828	Unitas Global	✔	✔
	AS30058	FDCservers.net	✔	✔
	AS9507	NextHop Pty Ltd	✔	✘
	AS63774	Kamoike.net LLP	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✘
	AS59105	Home NOC Operators Group	✘	✔
	AS2635	Automattic, Inc	✔	✔
	AS2907	Science Information Network	✔	✔
	AS138997	Eons Data Communications Limited	✔	✔
	AS13335	Cloudflare, Inc.	✔	✘
	AS24482	SG.GS	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS15169	Google LLC	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS23640	BBIX,Inc.	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS2515	Japan Network Information Center	✘	✔
	AS20326	TeraSwitch Networks 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]                  45677
b. [AS Name]                    ICV
g. [Organization]               Isahaya Cable Media Co.,Ltd
m. [Administrative Contact]     JP00049834
n. [Technical Contact]          JP00049834
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2009/08/24
[Last Update]                   2019/06/05 12:47:08(JST)

Last Update: 2025-07-10T00:03:58Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ocn-v6	203
JPIRR	as-ocn-v6	203
JPIRR	as-gigainfra	1291
NTTCOM	as-csf	2
RADB	as-kddi6	833
APNIC	as149765:as-coronetiig-bd	1707
ARIN	as1239:as-customers	4238
APNIC	as-58715	984
NTTCOM	as-ocn-v6	203
RADB	as-kdd	1157
RADB	as-gigainfra	1291
JPIRR	as-ocn	2
JPIRR	as-gigainfra-v6	860
RADB	as-gigainfra-v6	860
JPIRR	as-icm	3
NTTCOM	as-ocn	2
RADB	as-ocn	2