CN — IPv4 allocations
8,668 IPv4 blocks are registered to CN. Showing the first 50.
| CIDR | Range | RIR | Organization | ASN | AS Name | Country | Type | Handle | Abuse | Address |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0.1.0/24 | 1.0.1.0 – 1.0.1.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.0.1.0 - 1.0.1.255 | [email protected] | — |
| 1.0.2.0/23 | 1.0.2.0 – 1.0.3.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.0.2.0 - 1.0.3.255 | [email protected] | — |
| 1.0.8.0/21 | 1.0.8.0 – 1.0.15.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.0.8.0 - 1.0.15.255 | [email protected] | — |
| 1.0.32.0/19 | 1.0.32.0 – 1.0.63.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.0.32.0 - 1.0.63.255 | [email protected] | — |
| 1.1.0.0/24 | 1.1.0.0 – 1.1.0.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.1.0.0 - 1.1.0.255 | [email protected] | — |
| 1.1.2.0/23 | 1.1.2.0 – 1.1.3.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.1.2.0 - 1.1.3.255 | [email protected] | — |
| 1.1.4.0/22 | 1.1.4.0 – 1.1.7.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.1.4.0 - 1.1.7.255 | [email protected] | — |
| 1.1.8.0/24 | 1.1.8.0 – 1.1.8.255 | APNIC | Yamu Technologies Co., Ltd. | AS149511 | YNCL-AS-AP - Yamu Technologies Co., Ltd., CN | CN | ALLOCATED PORTABLE | 1.1.8.0 - 1.1.8.255 | [email protected] | No.500 Hongqiao Road, Xuhui District, Shanghai |
| 1.1.9.0/24 | 1.1.9.0 – 1.1.9.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.1.9.0 - 1.1.15.255 | [email protected] | — |
| 1.1.10.0/23 | 1.1.10.0 – 1.1.11.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.1.9.0 - 1.1.15.255 | [email protected] | — |
| 1.1.12.0/22 | 1.1.12.0 – 1.1.15.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.1.9.0 - 1.1.15.255 | [email protected] | — |
| 1.1.16.0/20 | 1.1.16.0 – 1.1.31.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.1.16.0 - 1.1.31.255 | [email protected] | — |
| 1.1.32.0/19 | 1.1.32.0 – 1.1.63.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.1.32.0 - 1.1.63.255 | [email protected] | — |
| 1.2.0.0/23 | 1.2.0.0 – 1.2.1.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.2.0.0 - 1.2.1.255 | [email protected] | — |
| 1.2.2.0/24 | 1.2.2.0 – 1.2.2.255 | APNIC | KNET | — | — | CN | ALLOCATED PORTABLE | 1.2.2.0 - 1.2.2.255 | [email protected] | — |
| 1.2.4.0/24 | 1.2.4.0 – 1.2.4.255 | APNIC | SAIYU | AS24409 | CNNIC-CRITICAL-AP - China Internet Network Infomation Center, CN | CN | ALLOCATED PORTABLE | 1.2.4.0 - 1.2.4.255 | [email protected] | — |
| 1.2.5.0/24 | 1.2.5.0 – 1.2.5.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.2.5.0 - 1.2.7.255 | [email protected] | — |
| 1.2.6.0/23 | 1.2.6.0 – 1.2.7.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.2.5.0 - 1.2.7.255 | [email protected] | — |
| 1.2.8.0/24 | 1.2.8.0 – 1.2.8.255 | APNIC | CNNIC-CRITICAL-CN | — | — | CN | ALLOCATED PORTABLE | 1.2.8.0 - 1.2.8.255 | [email protected] | — |
| 1.2.9.0/24 | 1.2.9.0 – 1.2.9.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.9.0 - 1.2.15.255 | [email protected] | — |
| 1.2.10.0/23 | 1.2.10.0 – 1.2.11.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.9.0 - 1.2.15.255 | [email protected] | — |
| 1.2.12.0/22 | 1.2.12.0 – 1.2.15.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.9.0 - 1.2.15.255 | [email protected] | — |
| 1.2.16.0/20 | 1.2.16.0 – 1.2.31.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.16.0 - 1.2.31.255 | [email protected] | — |
| 1.2.32.0/19 | 1.2.32.0 – 1.2.63.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.32.0 - 1.2.63.255 | [email protected] | — |
| 1.2.64.0/18 | 1.2.64.0 – 1.2.127.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.2.64.0 - 1.2.127.255 | [email protected] | — |
| 1.3.0.0/16 | 1.3.0.0 – 1.3.255.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.3.0.0 - 1.3.255.255 | [email protected] | — |
| 1.4.1.0/24 | 1.4.1.0 – 1.4.1.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.4.1.0 - 1.4.1.255 | [email protected] | — |
| 1.4.2.0/23 | 1.4.2.0 – 1.4.3.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.4.2.0 - 1.4.3.255 | [email protected] | — |
| 1.4.4.0/24 | 1.4.4.0 – 1.4.4.255 | APNIC | KNET | — | — | CN | ALLOCATED PORTABLE | 1.4.4.0 - 1.4.4.255 | [email protected] | — |
| 1.4.5.0/24 | 1.4.5.0 – 1.4.5.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.4.5.0 - 1.4.5.255 | [email protected] | — |
| 1.4.6.0/23 | 1.4.6.0 – 1.4.7.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.4.6.0 - 1.4.7.255 | [email protected] | — |
| 1.4.8.0/21 | 1.4.8.0 – 1.4.15.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.4.8.0 - 1.4.15.255 | [email protected] | — |
| 1.4.16.0/20 | 1.4.16.0 – 1.4.31.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.4.16.0 - 1.4.31.255 | [email protected] | — |
| 1.4.32.0/19 | 1.4.32.0 – 1.4.63.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.4.32.0 - 1.4.63.255 | [email protected] | — |
| 1.4.64.0/18 | 1.4.64.0 – 1.4.127.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.4.64.0 - 1.4.127.255 | [email protected] | — |
| 1.8.0.0/16 | 1.8.0.0 – 1.8.255.255 | APNIC | KNET | — | — | CN | ALLOCATED PORTABLE | 1.8.0.0 - 1.8.17.255 | [email protected] | — |
| 1.10.0.0/21 | 1.10.0.0 – 1.10.7.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.10.0.0 - 1.10.7.255 | [email protected] | — |
| 1.10.8.0/23 | 1.10.8.0 – 1.10.9.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.10.8.0 - 1.10.9.255 | [email protected] | — |
| 1.10.11.0/24 | 1.10.11.0 – 1.10.11.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.10.11.0 - 1.10.11.255 | [email protected] | — |
| 1.10.12.0/22 | 1.10.12.0 – 1.10.15.255 | APNIC | CHINANET-FJ | — | — | CN | ALLOCATED PORTABLE | 1.10.12.0 - 1.10.15.255 | [email protected] | — |
| 1.10.16.0/20 | 1.10.16.0 – 1.10.31.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.10.16.0 - 1.10.31.255 | [email protected] | — |
| 1.10.32.0/19 | 1.10.32.0 – 1.10.63.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.10.32.0 - 1.10.63.255 | [email protected] | — |
| 1.10.64.0/18 | 1.10.64.0 – 1.10.127.255 | APNIC | CHINANET-GD | — | — | CN | ALLOCATED PORTABLE | 1.10.64.0 - 1.10.127.255 | [email protected] | — |
| 1.12.0.0/14 | 1.12.0.0 – 1.15.255.255 | APNIC | TencentCloud | AS132203 | TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN | CN | ALLOCATED PORTABLE | 1.12.0.0 - 1.15.255.255 | — | — |
| 1.24.0.0/13 | 1.24.0.0 – 1.31.255.255 | APNIC | UNICOM-NM | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 1.24.0.0 - 1.31.255.255 | [email protected] | — |
| 1.45.0.0/16 | 1.45.0.0 – 1.45.255.255 | APNIC | BGTELECOM | AS45083 | BGTELECOM - China UNICOM, Beijing Branch, CN | CN | ALLOCATED PORTABLE | 1.45.0.0 - 1.45.255.255 | [email protected] | — |
| 1.48.0.0/15 | 1.48.0.0 – 1.49.255.255 | APNIC | CHINANET-GZ | AS4134 | CHINANET-BACKBONE - No.31,Jin-rong Street, CN | CN | ALLOCATED PORTABLE | 1.48.0.0 - 1.49.255.255 | [email protected] | — |
| 1.50.0.0/16 | 1.50.0.0 – 1.50.255.255 | APNIC | CHINANET-NX | AS4134 | CHINANET-BACKBONE - No.31,Jin-rong Street, CN | CN | ALLOCATED PORTABLE | 1.50.0.0 - 1.50.255.255 | [email protected] | — |
| 1.51.0.0/16 | 1.51.0.0 – 1.51.255.255 | APNIC | NJR-CERNET | AS4538 | ERX-CERNET-BKB - China Education and Research Network Center, CN | CN | ALLOCATED PORTABLE | 1.51.0.0 - 1.51.255.255 | [email protected] | — |
| 1.56.0.0/13 | 1.56.0.0 – 1.63.255.255 | APNIC | UNICOM-HL | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 1.56.0.0 - 1.63.255.255 | [email protected] | — |
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