Autonomous System

AS9605 NTT DOCOMO, INC.

ISPActiveJapanJPNIC

AS9605 (docomo) is an ISP network operated by NTT DOCOMO, INC. in Japan, registered with JPNIC. It has 853 IPv4 prefixes with 2,595,840 addresses and 334 IPv6 prefixes, which makes it the 212th largest of 82,534 active autonomous systems by IPv4 space.

IPv4 addresses2,595,840in 853 prefixes
IPv6 prefixes334≈ 2.3 × 10²⁹ addresses
Size rank#212of 82,534 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationNTT DOCOMO, INC.
AS namedocomo
Websitedocomo.ne.jp
Country Japan (JP)
Network typeISP
RegistryJPNIC
Abuse contact—
Registered—
Last updated2015-06-25

IPv4 prefixes

853 prefixes · 2,595,840 addresses
NetworkAddressesFirst – last address
27.228.0.0/15131,07227.228.0.0 – 27.229.255.255
1.77.0.0/1665,5361.77.0.0 – 1.77.255.255
27.231.0.0/1665,53627.231.0.0 – 27.231.255.255
49.99.0.0/1665,53649.99.0.0 – 49.99.255.255
49.111.0.0/1665,53649.111.0.0 – 49.111.255.255
110.160.0.0/1665,536110.160.0.0 – 110.160.255.255
146.99.0.0/1665,536146.99.0.0 – 146.99.255.255
146.160.0.0/1665,536146.160.0.0 – 146.160.255.255
148.67.0.0/1665,536148.67.0.0 – 148.67.255.255
148.68.0.0/1665,536148.68.0.0 – 148.68.255.255
183.72.0.0/1665,536183.72.0.0 – 183.72.255.255
1.66.128.0/1732,7681.66.128.0 – 1.66.255.255
1.67.0.0/1732,7681.67.0.0 – 1.67.127.255
1.78.128.0/1732,7681.78.128.0 – 1.78.255.255
49.101.0.0/1732,76849.101.0.0 – 49.101.127.255
49.101.128.0/1732,76849.101.128.0 – 49.101.255.255
49.103.128.0/1732,76849.103.128.0 – 49.103.255.255
49.107.0.0/1732,76849.107.0.0 – 49.107.127.255
49.108.0.0/1732,76849.108.0.0 – 49.108.127.255
49.110.128.0/1732,76849.110.128.0 – 49.110.255.255
110.158.0.0/1732,768110.158.0.0 – 110.158.127.255
110.161.0.0/1732,768110.161.0.0 – 110.161.127.255
110.162.128.0/1732,768110.162.128.0 – 110.162.255.255
160.249.128.0/1732,768160.249.128.0 – 160.249.255.255
183.73.128.0/1732,768183.73.128.0 – 183.73.255.255
The 25 largest of 853. The API and the database have all of them.

IPv6 prefixes

334 prefixes
  • 240a:6b::/32
  • 240a:40:4000::/35
  • 240a:40:6000::/35
  • 240a:61:9000::/36
  • 240a:61:a000::/36
  • 240a:61::/37
  • 240a:61:1000::/37
  • 240a:61:2000::/37
  • 240a:61:3000::/37
  • 240a:61:4000::/37
  • 240a:61:5000::/37
  • 240a:61:6000::/37
  • 240a:61:7000::/37
  • 240a:61:8000::/37
  • 240a:61:800::/38
  • 240a:61:1800::/38
  • 240a:61:2800::/38
  • 240a:61:3800::/38
  • 240a:61:4800::/38
  • 240a:61:5800::/38
  • 240a:61:6800::/38
  • 240a:61:7800::/38
  • 240a:61:8800::/38
  • 240a:0:100::/40
  • 240a:0:200::/40
The 25 largest of 334. The API and the database have all of them.

Query AS9605 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=AS9605&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9605, with or without a key:

curl "https://api.ipapi.is/?q=27.228.0.1"

Largest networks in Japan

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