Autonomous System
AS10003 Ogaki Cable Television Co.,Inc.
ISPActiveJapanJPNIC
AS10003 (OCT-NET) is an ISP network operated by Ogaki Cable Television Co.,Inc. in Japan, registered with JPNIC. It has 13 IPv4 prefixes with 45,056 addresses and 1 IPv6 prefix, which makes it the 4,527th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses45,056in 13 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#4,527of 82,200 active ASNs
Details
OrganizationOgaki Cable Television Co.,Inc.
AS nameOCT-NET
Websiteogaki-tv.ne.jp
Country Japan (JP)
Network typeISP
RegistryJPNIC
Abuse contact—
Registered—
Last updated2006-05-03
IPv4 prefixes
13 prefixes · 45,056 addresses| Network | Addresses | First – last address |
|---|---|---|
| 61.114.80.0/20 | 4,096 | 61.114.80.0 – 61.114.95.255 |
| 81.23.208.0/20 | 4,096 | 81.23.208.0 – 81.23.223.255 |
| 116.90.192.0/20 | 4,096 | 116.90.192.0 – 116.90.207.255 |
| 133.226.32.0/20 | 4,096 | 133.226.32.0 – 133.226.47.255 |
| 154.8.48.0/20 | 4,096 | 154.8.48.0 – 154.8.63.255 |
| 175.158.112.0/20 | 4,096 | 175.158.112.0 – 175.158.127.255 |
| 202.51.32.0/20 | 4,096 | 202.51.32.0 – 202.51.47.255 |
| 202.73.208.0/20 | 4,096 | 202.73.208.0 – 202.73.223.255 |
| 219.117.16.0/20 | 4,096 | 219.117.16.0 – 219.117.31.255 |
| 223.165.80.0/20 | 4,096 | 223.165.80.0 – 223.165.95.255 |
| 203.133.240.0/21 | 2,048 | 203.133.240.0 – 203.133.247.255 |
| 103.81.72.0/22 | 1,024 | 103.81.72.0 – 103.81.75.255 |
| 219.100.148.0/22 | 1,024 | 219.100.148.0 – 219.100.151.255 |
61.114.80.0/20 81.23.208.0/20 116.90.192.0/20 133.226.32.0/20 154.8.48.0/20 175.158.112.0/20 202.51.32.0/20 202.73.208.0/20 219.117.16.0/20 223.165.80.0/20 203.133.240.0/21 103.81.72.0/22 219.100.148.0/22
IPv6 prefixes
1 prefix- 2401:d900::/32
2401:d900::/32
Query AS10003 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=AS10003&key=YOUR_API_KEY"Any address in its prefixes resolves to AS10003, with or without a key:
curl "https://api.ipapi.is/?q=61.114.80.1"Largest networks in Japan
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