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| CIDR range | Maintainer | Description | Source |
|---|---|---|---|
| 1.8.0.0/16 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.1.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.8.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.18.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.18.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 1.8.18.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 1.8.100.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.101.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.101.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 1.8.101.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.102.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.103.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.104.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.105.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.106.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.107.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.108.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.109.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.110.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.111.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.150.0/23 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.150.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.150.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.151.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.151.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.152.0/23 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.152.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.152.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.153.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.153.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 1.8.154.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.155.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.238.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 1.8.238.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 1.8.238.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.239.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.239.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 1.8.239.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 1.8.240.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.241.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.242.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.243.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 1.8.244.0/24 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 150.242.156.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 150.242.157.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.8.0/21 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.8.0/21 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 202.173.8.0/21 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.8.0/22 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 202.173.8.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.8.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.8.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.9.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.9.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.9.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.10.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.10.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.10.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.11.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.11.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.11.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.12.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.12.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.12.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.13.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.13.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.13.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.14.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.14.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.14.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 202.173.15.0/24 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 202.173.15.0/24 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 202.173.15.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.20.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.22.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.23.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.24.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.25.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.26.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.27.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.28.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.29.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.30.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.99.31.0/24 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.119.80.0/22 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 203.119.80.0/22 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 219.83.192.0/20 | MAINT-CMI-INT-HK | CMI IP Transit | NTTCOM |
| 219.83.192.0/20 | MAINT-AS58453 | CMI (Customer Route) | RADB |
| 2401:8d00::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00::/64 | MAINT-CNNIC-AP | KNET Techonlogy (BeiJing) Co.,Ltd. | APNIC |
| 2401:8d00:1::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:3::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:4::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:5::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:6::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:7::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:8::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:9::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:a::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:b::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:c::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:d::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:e::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:f::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:10::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:11::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:12::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:13::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:15::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:16::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |
| 2401:8d00:17::/48 | MAINT-CNNIC-AP | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | APNIC |