IPv4 prefix
202.220.0.0/14
- IP Prefix (CIDR)
- 202.220.0.0/14
- Subnet Mask
- 255.252.0.0
- Address Count
- 262,144
Registration 1 of 2
- Handle
- IRT-JPNIC-JP
- Country
-
Japan (JP)
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, japan
- Registry
- APNIC
- Registered Prefix
- 202.220.0.0/14 (202.220.0.0 - 202.223.255.255)
- Delegated Prefix
- 202.224.0.0/15 (202.224.0.0 - 202.225.255.255)
Registration 2 of 2
- Owner
- Japan Network Information Center
- Handle
- JNIC1-AP
- Country
-
Japan (JP)
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan
- Registry
- JPNIC
- Registered Prefixes
-
202.220.0.0/22 (202.220.0.0 - 202.220.3.255)
202.220.6.0/23 (202.220.6.0 - 202.220.7.255)
202.220.17.0/24 (202.220.17.0 - 202.220.17.255)
202.220.21.0/24 (202.220.21.0 - 202.220.21.255)
202.220.40.0/24 (202.220.40.0 - 202.220.40.255)
202.220.56.0/22 (202.220.56.0 - 202.220.59.255)
202.220.62.0/23 (202.220.62.0 - 202.220.63.255)
202.220.64.0/22 (202.220.64.0 - 202.220.67.255)
202.220.70.0/23 (202.220.70.0 - 202.220.71.255)
202.220.72.0/22 (202.220.72.0 - 202.220.75.255)
202.220.80.0/24 (202.220.80.0 - 202.220.80.255)
202.220.104.0/23 (202.220.104.0 - 202.220.105.255)
202.220.116.0/23 (202.220.116.0 - 202.220.117.255)
202.220.118.0/24 (202.220.118.0 - 202.220.118.255)
202.220.124.0/22 (202.220.124.0 - 202.220.127.255)
202.220.160.0/23 (202.220.160.0 - 202.220.161.255)
202.220.192.0/20 (202.220.192.0 - 202.220.207.255)
202.220.224.0/19 (202.220.224.0 - 202.220.255.255)
202.221.0.0/24 (202.221.0.0 - 202.221.0.255)
202.222.0.0/22 (202.222.0.0 - 202.222.3.255)
202.222.0.0/24 (202.222.0.0 - 202.222.0.255)
202.222.4.0/24 (202.222.4.0 - 202.222.4.255)
202.222.5.0/24 (202.222.5.0 - 202.222.5.255)
202.222.6.0/23 (202.222.6.0 - 202.222.7.255)
202.222.8.0/22 (202.222.8.0 - 202.222.11.255)
202.222.12.0/24 (202.222.12.0 - 202.222.12.255)
202.222.16.0/22 (202.222.16.0 - 202.222.19.255)
202.222.32.0/28 (202.222.32.0 - 202.222.32.15)
202.222.64.0/23 (202.222.64.0 - 202.222.65.255)
202.222.96.0/27 (202.222.96.0 - 202.222.96.31)
202.222.112.0/20 (202.222.112.0 - 202.222.127.255)
202.222.160.0/20 (202.222.160.0 - 202.222.175.255)
202.222.192.0/24 (202.222.192.0 - 202.222.192.255)
202.222.208.0/24 (202.222.208.0 - 202.222.208.255)
202.222.216.0/24 (202.222.216.0 - 202.222.216.255)
202.222.220.0/24 (202.222.220.0 - 202.222.220.255)
202.222.224.0/24 (202.222.224.0 - 202.222.224.255)
202.222.230.0/24 (202.222.230.0 - 202.222.230.255)
202.222.232.0/24 (202.222.232.0 - 202.222.232.255)
202.222.240.0/24 (202.222.240.0 - 202.222.240.255)
202.223.0.0/22 (202.223.0.0 - 202.223.3.255)
202.223.4.0/24 (202.223.4.0 - 202.223.4.255)
202.223.8.0/22 (202.223.8.0 - 202.223.11.255)
202.223.12.0/22 (202.223.12.0 - 202.223.15.255)
202.223.16.0/24 (202.223.16.0 - 202.223.16.255)
202.223.20.0/22 (202.223.20.0 - 202.223.23.255)
202.223.24.0/22 (202.223.24.0 - 202.223.27.255)
202.223.28.0/22 (202.223.28.0 - 202.223.31.255)
202.223.32.0/22 (202.223.32.0 - 202.223.35.255)
202.223.36.0/22 (202.223.36.0 - 202.223.39.255)
202.223.44.0/22 (202.223.44.0 - 202.223.47.255)
202.223.48.0/22 (202.223.48.0 - 202.223.51.255)
202.223.56.0/24 (202.223.56.0 - 202.223.56.255)
202.223.60.0/22 (202.223.60.0 - 202.223.63.255)
202.223.64.0/20 (202.223.64.0 - 202.223.79.255)
202.223.128.0/22 (202.223.128.0 - 202.223.131.255)
202.223.230.0/23 (202.223.230.0 - 202.223.231.255) - Delegated Prefix
- 202.220.0.0/14 (202.220.0.0 - 202.223.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 202.220.0.0/22 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.0.0 | 202.220.3.255 |
| 202.220.6.0/23 | More specific | AS37892 | Cable Media WAIWAI Co. Ltd. |
Japan (JP)
|
202.220.6.0 | 202.220.7.255 |
| 202.220.17.0/24 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.17.0 | 202.220.17.255 |
| 202.220.21.0/24 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.21.0 | 202.220.21.255 |
| 202.220.40.0/21 | More specific | AS7679 | QTnet Inc. |
Japan (JP)
|
202.220.40.0 | 202.220.47.255 |
| 202.220.56.0/22 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.56.0 | 202.220.59.255 |
| 202.220.62.0/23 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.62.0 | 202.220.63.255 |
| 202.220.64.0/22 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.64.0 | 202.220.67.255 |
| 202.220.70.0/23 | More specific | AS17689 | Hokuden Information Technology Inc. |
Japan (JP)
|
202.220.70.0 | 202.220.71.255 |
| 202.220.72.0/22 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.72.0 | 202.220.75.255 |
| 202.220.80.0/24 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.80.0 | 202.220.80.255 |
| 202.220.104.0/23 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.104.0 | 202.220.105.255 |
| 202.220.116.0/23 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.116.0 | 202.220.117.255 |
| 202.220.118.0/24 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.118.0 | 202.220.118.255 |
| 202.220.124.0/22 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.220.124.0 | 202.220.127.255 |
| 202.220.160.0/19 | More specific | AS9614 | JCOM Marketing Co. Ltd. |
Japan (JP)
|
202.220.160.0 | 202.220.191.255 |
| 202.220.192.0/19 | More specific | AS2514 | NTT PC Communications Inc. |
Japan (JP)
|
202.220.192.0 | 202.220.223.255 |
| 202.220.224.0/19 | More specific | AS23628 | Academic newtown Community Cable Service |
Japan (JP)
|
202.220.224.0 | 202.220.255.255 |
| 202.221.0.0/16 | More specific | AS2497 | Internet Initiative Japan Inc. |
Japan (JP)
|
202.221.0.0 | 202.221.255.255 |
| 202.222.0.0/22 | More specific | AS10010 | TOKAI Communications Corporation |
Japan (JP)
|
202.222.0.0 | 202.222.3.255 |
| 202.222.4.0/23 | More specific | AS10010 | TOKAI Communications Corporation |
Japan (JP)
|
202.222.4.0 | 202.222.5.255 |
| 202.222.6.0/24 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
202.222.6.0 | 202.222.6.255 |
| 202.222.7.0/24 | More specific | AS151388 | SoftEther Corporation (SE-JIKKEN-AS) |
Japan (JP)
|
202.222.7.0 | 202.222.7.255 |
| 202.222.8.0/23 | More specific | AS10013 | FreeBit Co. Ltd. |
Japan (JP)
|
202.222.8.0 | 202.222.9.255 |
| 202.222.10.0/23 | More specific | AS59120 | Tsukuba Internet Service Corporation |
Japan (JP)
|
202.222.10.0 | 202.222.11.255 |
| 202.222.12.0/22 | More specific | AS59103 | SoftEther Corporation |
Japan (JP)
|
202.222.12.0 | 202.222.15.255 |
| 202.222.16.0/20 | More specific | AS9370 | SAKURA Internet Inc. |
Japan (JP)
|
202.222.16.0 | 202.222.31.255 |
| 202.222.32.0/19 | More specific | AS18121 | Ishikawa Computer Center Co. LTD. |
Japan (JP)
|
202.222.32.0 | 202.222.63.255 |
| 202.222.64.0/19 | More specific | AS4711 | INTEC Inc. |
Japan (JP)
|
202.222.64.0 | 202.222.95.255 |
| 202.222.96.0/20 | More specific | AS4711 | INTEC Inc. |
Japan (JP)
|
202.222.96.0 | 202.222.111.255 |
| 202.222.112.0/20 | More specific | AS9374 | EDION Corporation |
Japan (JP)
|
202.222.112.0 | 202.222.127.255 |
| 202.222.160.0/19 | More specific | AS45689 | Convivial Net |
Japan (JP)
|
202.222.160.0 | 202.222.191.255 |
| 202.222.192.0/20 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.192.0 | 202.222.207.255 |
| 202.222.208.0/21 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.208.0 | 202.222.215.255 |
| 202.222.216.0/23 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.216.0 | 202.222.217.255 |
| 202.222.220.0/22 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.220.0 | 202.222.223.255 |
| 202.222.224.0/22 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.224.0 | 202.222.227.255 |
| 202.222.230.0/23 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.230.0 | 202.222.231.255 |
| 202.222.232.0/21 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.232.0 | 202.222.239.255 |
| 202.222.240.0/20 | More specific | AS59109 | Hitachi Ltd. Managed & Platform Services Business Division |
Japan (JP)
|
202.222.240.0 | 202.222.255.255 |
| 202.223.0.0/22 | More specific | AS7514 | Computer Engineering & Consulting Ltd. |
Japan (JP)
|
202.223.0.0 | 202.223.3.255 |
| 202.223.4.0/22 | More specific | AS24251 | Iwakuni Cable Network Corporation |
Japan (JP)
|
202.223.4.0 | 202.223.7.255 |
| 202.223.8.0/23 | More specific | AS38634 | DWANGO Co. Ltd. |
Japan (JP)
|
202.223.8.0 | 202.223.9.255 |
| 202.223.12.0/22 | More specific | AS131937 | Joetsu Cable Vision |
Japan (JP)
|
202.223.12.0 | 202.223.15.255 |
| 202.223.16.0/22 | More specific | AS7513 | Hitachi Systems Ltd. |
Japan (JP)
|
202.223.16.0 | 202.223.19.255 |
| 202.223.20.0/22 | More specific | AS131943 | Goto tv |
Japan (JP)
|
202.223.20.0 | 202.223.23.255 |
| 202.223.24.0/22 | More specific | AS55376 | KCV Communications Co. Ltd. |
Japan (JP)
|
202.223.24.0 | 202.223.27.255 |
| 202.223.28.0/22 | More specific | AS7524 | ITEC HANKYU HANSHIN CO. LTD. |
Japan (JP)
|
202.223.28.0 | 202.223.31.255 |
| 202.223.32.0/22 | More specific | AS24289 | Kagawa T.V Broadcast Network Co .Ltd |
Japan (JP)
|
202.223.32.0 | 202.223.35.255 |
| 202.223.36.0/22 | More specific | AS131933 | TAMA Television Co. Ltd |
Japan (JP)
|
202.223.36.0 | 202.223.39.255 |
| 202.223.44.0/22 | More specific | AS24249 | JWAY co. Ltd. |
Japan (JP)
|
202.223.44.0 | 202.223.47.255 |
| 202.223.48.0/22 | More specific | AS17511 | OPTAGE Inc. |
Japan (JP)
|
202.223.48.0 | 202.223.51.255 |
| 202.223.56.0/22 | More specific | AS63771 | Border Gateway Protocol Network Analysis Project |
Japan (JP)
|
202.223.56.0 | 202.223.59.255 |
| 202.223.60.0/22 | More specific | AS45687 | Minamikyusyu CableTV Net Inc. |
Japan (JP)
|
202.223.60.0 | 202.223.63.255 |
| 202.223.64.0/18 | More specific | AS2527 | Sony Network Communications Inc. |
Japan (JP)
|
202.223.64.0 | 202.223.127.255 |
| 202.223.128.0/17 | More specific | AS2907 | Research Organization of Information and Systems National Institute of Informatics |
Japan (JP)
|
202.223.128.0 | 202.223.255.255 |
| 202.223.230.0/23 | More specific | AS24260 | Board of trusty: Kinjo-Gakuen |
Japan (JP)
|
202.223.230.0 | 202.223.231.255 |