IPv4 prefix
222.0.0.0/8
- IP Prefix (CIDR)
- 222.0.0.0/8
- Subnet Mask
- 255.0.0.0
- Address Count
- 16,777,216
Registration 1 of 10
- Owner
- Asia Pacific Network Information Center, Pty. Ltd.
- Handle
- ORG-APNI3-AP
- Country
-
Australia (AU)
- Address
- Level 1 - 33 Park Road
- Registry
- APNIC
- Registered Prefix
- 222.0.0.0/8 (222.0.0.0 - 222.255.255.255)
- Delegated Prefix
- 222.123.0.0/16 (222.123.0.0 - 222.123.255.255)
Registration 2 of 10
- Handle
- IRT-JPNIC-JP
- Country
-
Japan (JP)
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, japan
- Registry
- JPNIC
- Registered Prefix
- 222.0.0.0/24 (222.0.0.0 - 222.0.0.255)
- Delegated Prefix
- 222.0.0.0/13 (222.0.0.0 - 222.7.255.255)
Registration 3 of 10
- 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
-
222.8.0.0/24 (222.8.0.0 - 222.8.0.255)
222.9.0.0/17 (222.9.0.0 - 222.9.127.255)
222.10.0.0/24 (222.10.0.0 - 222.10.0.255)
222.12.0.0/24 (222.12.0.0 - 222.12.0.255) - Delegated Prefixes
-
222.8.0.0/16 (222.8.0.0 - 222.8.255.255)
222.9.0.0/16 (222.9.0.0 - 222.9.255.255)
222.10.0.0/15 (222.10.0.0 - 222.11.255.255)
222.12.0.0/14 (222.12.0.0 - 222.15.255.255)
Registration 4 of 10
- Owner
- CERNET Helpdesk
- Handle
- CER-AP
- Country
-
China (CN)
- Address
- CERNET Center Beijing 100084, China
- Registry
- APNIC
- Registered Prefixes
-
222.16.0.0/15 (222.16.0.0 - 222.17.255.255)
222.18.0.0/15 (222.18.0.0 - 222.19.255.255)
222.20.0.0/15 (222.20.0.0 - 222.21.255.255)
222.22.0.0/16 (222.22.0.0 - 222.22.255.255)
222.23.0.0/16 (222.23.0.0 - 222.23.255.255)
222.24.0.0/15 (222.24.0.0 - 222.25.255.255)
222.26.0.0/15 (222.26.0.0 - 222.27.255.255)
222.28.0.0/14 (222.28.0.0 - 222.31.255.255)
Registration 5 of 10
- Handle
- IRT-CTTNET-CN
- Country
-
China (CN)
- Address
- Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
- Registry
- APNIC
- Registered Prefix
- 222.32.0.0/11 (222.32.0.0 - 222.63.255.255)
Registration 6 of 10
- Handle
- IRT-CNNIC-CN
- Country
-
China (CN)
- Address
- Beijing, China
- Registry
- APNIC
- Registered Prefixes
-
222.42.0.0/16 (222.42.0.0 - 222.42.255.255)
222.45.0.0/16 (222.45.0.0 - 222.45.255.255)
222.49.128.0/17 (222.49.128.0 - 222.49.255.255)
222.59.128.0/17 (222.59.128.0 - 222.59.255.255) - Delegated Prefix
- 222.32.0.0/11 (222.32.0.0 - 222.63.255.255)
Registration 7 of 10
- Handle
- IRT-CHINANET-CN
- Country
-
China (CN)
- Address
- No.31 ,jingrong street,beijing 100032
- Registry
- APNIC
- Registered Prefixes
-
222.64.0.0/13 (222.64.0.0 - 222.71.255.255)
222.72.0.0/15 (222.72.0.0 - 222.73.255.255)
222.74.0.0/16 (222.74.0.0 - 222.74.255.255)
222.76.0.0/14 (222.76.0.0 - 222.79.255.255)
222.80.0.0/15 (222.80.0.0 - 222.81.255.255)
222.82.0.0/16 (222.82.0.0 - 222.82.255.255)
222.83.0.0/17 (222.83.0.0 - 222.83.127.255)
222.83.128.0/17 (222.83.128.0 - 222.83.255.255)
222.84.0.0/16 (222.84.0.0 - 222.84.255.255)
222.85.0.0/17 (222.85.0.0 - 222.85.127.255)
222.85.128.0/17 (222.85.128.0 - 222.85.255.255)
222.86.0.0/15 (222.86.0.0 - 222.87.255.255)
222.88.0.0/15 (222.88.0.0 - 222.89.255.255)
222.90.0.0/15 (222.90.0.0 - 222.91.255.255)
222.92.0.0/14 (222.92.0.0 - 222.95.255.255)
Registration 8 of 10
- Owner
- Weng Wen Qian
- Handle
- WWQ4-AP
- Country
-
China (CN)
- Address
- Room 2405,357 Songlin Road,Shanghai 200122
- Registry
- APNIC
- Registered Prefix
- 222.64.0.0/22 (222.64.0.0 - 222.64.3.255)
- Delegated Prefix
- 222.64.0.0/13 (222.64.0.0 - 222.71.255.255)
Registration 9 of 10
- Owner
- zhaolong li
- Handle
- ZL127-AP
- Country
-
China (CN)
- Address
- 44 jiefangdong street,ningxia,750001, china
- Registry
- APNIC
- Registered Prefix
- 222.75.0.0/21 (222.75.0.0 - 222.75.7.255)
- Delegated Prefix
- 222.75.0.0/16 (222.75.0.0 - 222.75.255.255)
Registration 10 of 10
- Owner
- IP Manager
- Handle
- IM9-KR
- Country
-
Korea (the Republic of) (KR)
- Address
- 90 Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do KT Head Office
- Registry
- KRNIC
- Registered Prefix
- 222.96.0.0/12 (222.96.0.0 - 222.111.255.255)
These results are partial. Additional registration records were omitted.
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 222.0.0.0/13 | More specific | AS2516 | KDDI CORPORATION |
Japan (JP)
|
222.0.0.0 | 222.7.255.255 |
| 222.8.0.0/16 | More specific | AS2516 | KDDI CORPORATION |
Japan (JP)
|
222.8.0.0 | 222.8.255.255 |
| 222.9.0.0/16 | More specific | AS18126 | Chubu Telecommunications Company Inc. |
Japan (JP)
|
222.9.0.0 | 222.9.255.255 |
| 222.10.0.0/15 | More specific | AS2516 | KDDI CORPORATION |
Japan (JP)
|
222.10.0.0 | 222.11.255.255 |
| 222.12.0.0/14 | More specific | AS2516 | KDDI CORPORATION |
Japan (JP)
|
222.12.0.0 | 222.15.255.255 |
| 222.16.0.0/12 | More specific | AS4538 | China Education and Research Network Center |
China (CN)
|
222.16.0.0 | 222.31.255.255 |
| 222.16.0.0/15 | More specific | AS24357 | CERNET2 IX at South China University of Technology |
China (CN)
|
222.16.0.0 | 222.17.255.255 |
| 222.35.0.0/16 | More specific | AS24138 | China TieTong Telecommunications Corporation |
China (CN)
|
222.35.0.0 | 222.35.255.255 |
| 222.42.115.0/24 | More specific | AS9808 | China Mobile Communications Group Co. Ltd |
China (CN)
|
222.42.115.0 | 222.42.115.255 |
| 222.44.0.0/16 | More specific | AS9394 | China TieTong Telecommunications Corporation |
China (CN)
|
222.44.0.0 | 222.44.255.255 |
| 222.44.35.0/24 | More specific | AS45057 | CHINA TIETONG SHANGHAI |
China (CN)
|
222.44.35.0 | 222.44.35.255 |
| 222.44.91.0/24 | More specific | AS45057 | CHINA TIETONG SHANGHAI |
China (CN)
|
222.44.91.0 | 222.44.91.255 |
| 222.44.111.0/24 | More specific | AS45057 | CHINA TIETONG SHANGHAI |
China (CN)
|
222.44.111.0 | 222.44.111.255 |
| 222.45.0.0/16 | More specific | AS9808 | China Mobile Communications Group Co. Ltd |
China (CN)
|
222.45.0.0 | 222.45.255.255 |
| 222.45.0.0/18 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.0.0 | 222.45.63.255 |
| 222.45.64.0/20 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.64.0 | 222.45.79.255 |
| 222.45.96.0/20 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.96.0 | 222.45.111.255 |
| 222.45.128.0/21 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.128.0 | 222.45.135.255 |
| 222.45.144.0/21 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.144.0 | 222.45.151.255 |
| 222.45.160.0/20 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.160.0 | 222.45.175.255 |
| 222.45.192.0/20 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.192.0 | 222.45.207.255 |
| 222.45.240.0/20 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.45.240.0 | 222.45.255.255 |
| 222.49.128.0/17 | More specific | AS9808 | China Mobile Communications Group Co. Ltd |
China (CN)
|
222.49.128.0 | 222.49.255.255 |
| 222.49.128.0/17 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.49.128.0 | 222.49.255.255 |
| 222.50.0.0/16 | More specific | AS9394 | China TieTong Telecommunications Corporation |
China (CN)
|
222.50.0.0 | 222.50.255.255 |
| 222.59.128.0/17 | More specific | AS9808 | China Mobile Communications Group Co. Ltd |
China (CN)
|
222.59.128.0 | 222.59.255.255 |
| 222.59.128.0/17 | More specific | AS56046 | China Mobile Communications Corporation |
China (CN)
|
222.59.128.0 | 222.59.255.255 |
| 222.64.0.0/13 | More specific | AS4812 | China Telecom (Group) |
China (CN)
|
222.64.0.0 | 222.71.255.255 |
| 222.68.195.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.68.195.0 | 222.68.195.255 |
| 222.72.0.0/15 | More specific | AS4812 | China Telecom (Group) |
China (CN)
|
222.72.0.0 | 222.73.255.255 |
| 222.73.0.0/20 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.0.0 | 222.73.15.255 |
| 222.73.16.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.16.0 | 222.73.23.255 |
| 222.73.24.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.24.0 | 222.73.27.255 |
| 222.73.30.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.30.0 | 222.73.31.255 |
| 222.73.32.0/20 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.32.0 | 222.73.47.255 |
| 222.73.48.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.48.0 | 222.73.51.255 |
| 222.73.53.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.53.0 | 222.73.53.255 |
| 222.73.54.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.54.0 | 222.73.55.255 |
| 222.73.56.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.56.0 | 222.73.63.255 |
| 222.73.64.0/19 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.64.0 | 222.73.95.255 |
| 222.73.96.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.96.0 | 222.73.97.255 |
| 222.73.98.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.98.0 | 222.73.98.255 |
| 222.73.100.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.100.0 | 222.73.100.255 |
| 222.73.102.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.102.0 | 222.73.103.255 |
| 222.73.104.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.104.0 | 222.73.111.255 |
| 222.73.112.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.112.0 | 222.73.119.255 |
| 222.73.120.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.120.0 | 222.73.123.255 |
| 222.73.124.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.124.0 | 222.73.125.255 |
| 222.73.129.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.129.0 | 222.73.129.255 |
| 222.73.130.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.130.0 | 222.73.131.255 |
| 222.73.134.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.134.0 | 222.73.135.255 |
| 222.73.136.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.136.0 | 222.73.139.255 |
| 222.73.141.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.141.0 | 222.73.141.255 |
| 222.73.142.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.142.0 | 222.73.143.255 |
| 222.73.144.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.144.0 | 222.73.151.255 |
| 222.73.152.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.152.0 | 222.73.155.255 |
| 222.73.156.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.156.0 | 222.73.157.255 |
| 222.73.158.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.158.0 | 222.73.158.255 |
| 222.73.160.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.160.0 | 222.73.167.255 |
| 222.73.168.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.168.0 | 222.73.171.255 |
| 222.73.172.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.172.0 | 222.73.173.255 |
| 222.73.175.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.175.0 | 222.73.175.255 |
| 222.73.176.0/20 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.176.0 | 222.73.191.255 |
| 222.73.192.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.192.0 | 222.73.195.255 |
| 222.73.196.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.196.0 | 222.73.197.255 |
| 222.73.198.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.198.0 | 222.73.198.255 |
| 222.73.207.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.207.0 | 222.73.207.255 |
| 222.73.208.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.208.0 | 222.73.211.255 |
| 222.73.212.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.212.0 | 222.73.213.255 |
| 222.73.215.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.215.0 | 222.73.215.255 |
| 222.73.220.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.220.0 | 222.73.223.255 |
| 222.73.224.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.224.0 | 222.73.231.255 |
| 222.73.232.0/22 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.232.0 | 222.73.235.255 |
| 222.73.237.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.237.0 | 222.73.237.255 |
| 222.73.238.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.238.0 | 222.73.239.255 |
| 222.73.240.0/21 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.240.0 | 222.73.247.255 |
| 222.73.248.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.248.0 | 222.73.249.255 |
| 222.73.251.0/24 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.251.0 | 222.73.251.255 |
| 222.73.254.0/23 | More specific | AS4811 | China Telecom (Group) |
China (CN)
|
222.73.254.0 | 222.73.255.255 |
| 222.74.0.0/15 | More specific | AS4134 | China Telecom |
China (CN)
|
222.74.0.0 | 222.75.255.255 |
| 222.76.0.0/14 | More specific | AS4134 | China Telecom |
China (CN)
|
222.76.0.0 | 222.79.255.255 |
| 222.77.96.0/24 | More specific | AS133776 | Quanzhou |
China (CN)
|
222.77.96.0 | 222.77.96.255 |
| 222.77.176.0/22 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.176.0 | 222.77.179.255 |
| 222.77.181.0/24 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.181.0 | 222.77.181.255 |
| 222.77.182.0/24 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.182.0 | 222.77.182.255 |
| 222.77.185.0/24 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.185.0 | 222.77.185.255 |
| 222.77.186.0/23 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.186.0 | 222.77.187.255 |
| 222.77.188.0/22 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.77.188.0 | 222.77.191.255 |
| 222.79.64.0/18 | More specific | AS133774 | Fuzhou |
China (CN)
|
222.79.64.0 | 222.79.127.255 |
| 222.80.0.0/12 | More specific | AS4134 | China Telecom |
China (CN)
|
222.80.0.0 | 222.95.255.255 |
| 222.80.48.0/20 | More specific | AS137694 | CHINATELECOM Xinjiang Kezhou MAN network |
China (CN)
|
222.80.48.0 | 222.80.63.255 |
| 222.80.218.0/24 | More specific | AS137695 | CHINATELECOM Xinjiang Wulumuqi MAN network |
China (CN)
|
222.80.218.0 | 222.80.218.255 |
| 222.81.112.0/22 | More specific | AS140553 | China Telecom |
China (CN)
|
222.81.112.0 | 222.81.115.255 |
| 222.81.116.0/23 | More specific | AS140553 | China Telecom |
China (CN)
|
222.81.116.0 | 222.81.117.255 |
| 222.81.120.0/21 | More specific | AS137695 | CHINATELECOM Xinjiang Wulumuqi MAN network |
China (CN)
|
222.81.120.0 | 222.81.127.255 |
| 222.83.0.0/22 | More specific | AS137695 | CHINATELECOM Xinjiang Wulumuqi MAN network |
China (CN)
|
222.83.0.0 | 222.83.3.255 |
| 222.83.188.0/22 | More specific | AS134419 | Beihai |
China (CN)
|
222.83.188.0 | 222.83.191.255 |
| 222.83.192.0/20 | More specific | AS134419 | Beihai |
China (CN)
|
222.83.192.0 | 222.83.207.255 |
| 222.83.244.0/22 | More specific | AS134419 | Beihai |
China (CN)
|
222.83.244.0 | 222.83.247.255 |
| 222.83.248.0/24 | More specific | AS137693 | CHINATELECOM Guangxi Nanning IDC networkdescr: Nanning Guangxi Province P.R.China. |
China (CN)
|
222.83.248.0 | 222.83.248.255 |
| 222.84.156.0/22 | More specific | AS137693 | CHINATELECOM Guangxi Nanning IDC networkdescr: Nanning Guangxi Province P.R.China. |
China (CN)
|
222.84.156.0 | 222.84.159.255 |
| 222.84.248.0/21 | More specific | AS137693 | CHINATELECOM Guangxi Nanning IDC networkdescr: Nanning Guangxi Province P.R.China. |
China (CN)
|
222.84.248.0 | 222.84.255.255 |
Showing the first 100 announced prefixes. Additional more-specific announcements were omitted.