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
	202.213.64.0/21	Digital Alliance Co., Ltd.
	202.213.72.0/21	Com Co.,Ltd.
	103.2.0.0/22	Wingtechnology Communications, Inc.
	119.47.0.0/20	Digital Alliance Co., Ltd.
	133.247.92.0/22	Digital Alliance Co., Ltd.
	133.247.96.0/22	Digital Alliance Co., Ltd.
	202.174.56.0/23	YSK e-com Co.,Ltd.
	202.174.58.0/23	Yamanashi Prefectural Government
	2401:8b00::/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 sweet_gauss Policy dreamy_ishizaka Policy relaxed_saha Policy gracious_cori

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
	AS2497	Internet Initiative Japan Inc.	✔	✔
	AS10010	TOKAI Communications Corporation	✔	✔
	AS17683	Wingtechnology Communications, Inc.	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS2497	Internet Initiative Japan Inc.	✔	✔
	AS10010	TOKAI Communications Corporation	✔	✔
	AS17683	Wingtechnology Communications, 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]                  55385
b. [AS Name]                    DA
g. [Organization]               Digital Alliance Co.,Ltd.
m. [Administrative Contact]     MF4211JP
n. [Technical Contact]          MF4211JP
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2010/08/24
[Last Update]                   2010/08/24 11:42:00(JST)

Last Update: 2024-04-11T03:49:29Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member
NTTCOM	as-bbx-peers
RADB	as-telstra-intl-customers
RADB	as-tokai6
RADB	as-hurricanev6
JPIRR	as-da
JPIRR	as-infosphere
RADB	as55385:as-cone
JPIRR	as-wintech
JPIRR	as-bbx-peers
RADB	as-pwd
ARIN	as1239:as-customers
JPIRR	as-infosphere-v6
JPIRR	as-pwd
JPIRR	as-iij6
RADB	as-tokai
JPIRR	as-mesh-customer:as10010
RADB	as-telstra-intl-customers-4637
JPIRR	as-iij
RADB	as-wintech
RADB	as-ocn-v6
JPIRR	as-tokai6
RADB	as-mesh-customer:as10010
RADB	as-kddi6
RADB	as-kdd
JPIRR	as-tokai
NTTCOM	as-infosphere
JPIRR	as-gigainfra-v6
NTTCOM	as-infosphere-v6
JPIRR	as-ocn-v6
RADB	as-iij6
RADB	as-iij
RADB	as-gigainfra
RADB	as3491:as-customers-ap
RADB	as-telstra-testing-1
NTTCOM	as-ocn-v6
RADB	as-pacnet-customer-proxy-register
RADB	as-gigainfra-v6
JPIRR	as-gigainfra
ARIN	as-xo-b