Autonomous System

AS38634 DWANGO Co.,Ltd.

BusinessActiveJapanJPNIC

AS38634 (DWANGO) is a business network operated by DWANGO Co.,Ltd. in Japan, registered with JPNIC. It has 4 IPv4 prefixes with 67,072 addresses, which makes it the 3,222nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses67,072in 4 prefixes
IPv6 prefixes0none
Size rank#3,222of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationDWANGO Co.,Ltd.
AS nameDWANGO
Websitedwango.co.jp
Country Japan (JP)
Network typeBusiness
RegistryJPNIC
Abuse contact—
Registered—
Last updated2008-02-04

IPv4 prefixes

4 prefixes · 67,072 addresses
NetworkAddressesFirst – last address
133.152.0.0/1732,768133.152.0.0 – 133.152.127.255
133.152.128.0/1732,768133.152.128.0 – 133.152.255.255
119.110.88.0/221,024119.110.88.0 – 119.110.91.255
202.223.8.0/23512202.223.8.0 – 202.223.9.255

IPv6 prefixes

No IPv6 prefixes.

Query AS38634 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS38634&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS38634, with or without a key:

curl "https://api.ipapi.is/?q=133.152.0.1"

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