| Prefix | Company | Number of IPs |
|---|---|---|
| 5.10.136.0/24 | China Telecom Europe Ltd. | 256 |
| 5.154.130.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.144.0/24 | China Telecom Global Cloud Centre | 256 |
| 5.154.145.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.146.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.147.0/24 | CTE NET | 256 |
| 5.154.154.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.155.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.156.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.157.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.158.0/24 | China Telecom (Europe) Ltd. | 256 |
| 5.154.159.0/24 | China Telecom (Europe) Ltd. | 256 |
| 45.195.4.0/24 | ORG-CTSA1-AFRINIC | 256 |
| 45.195.5.0/24 | CHINATELECOM SA MNT | 256 |
| 45.195.7.0/24 | ORG-CTSA1-AFRINIC | 256 |
| 45.196.24.0/24 | CHINATELECOM SA MNT | 256 |
| 45.196.25.0/24 | Cloud Innovation Ltd | 256 |
| 45.196.27.0/24 | Cloud Innovation Ltd | 256 |
| 61.186.2.0/24 | BoAo node Fttx+LAN dialup ports for HaiNan Aviation | 256 |
| 63.140.4.0/24 | China Telecom Global Limited | 256 |
| 63.140.8.0/24 | China Telecom Global Limited | 256 |
| 63.140.14.0/24 | China Telecom Global Limited | 256 |
| 69.194.163.0/24 | China Telecom Global Limited | 256 |
| 69.194.171.0/24 | China Telecom Global Limited | 256 |
| 69.194.172.0/24 | China Telecom Global Limited | 256 |
| 69.194.173.0/24 | China Telecom Global Limited | 256 |
| 69.194.175.0/24 | China Telecom Global Limited | 256 |
| 79.139.4.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.5.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.6.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.8.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.10.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.11.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.13.0/24 | China Telecom (Europe) Ltd. | 256 |
| 79.139.14.0/24 | China Telecom (Europe) Ltd. | 256 |
| 95.130.192.0/24 | China Telecom Europe Ltd. | 256 |
| 95.130.194.0/24 | China Telecom Europe Ltd. | 256 |
| 95.130.199.0/24 | China Telecom (Europe) Ltd. | 256 |
| 102.217.164.0/24 | CTGnet Mombasa, Kenya | 256 |
| 102.217.166.0/24 | CTGNet Johannesburg POP for DIA users in South Africa | 256 |
| 102.217.167.0/24 | CTGNet Nairobi POP for DIA users in Nairobi, Kenya | 256 |
| 121.59.38.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.100.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.106.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.109.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.120.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.122.0/24 | Chinatelecomglobal Singapore Office Blocks | 256 |
| 121.59.124.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 121.59.140.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 125.93.27.0/24 | CHINANET Guangdong province network | 256 |
| 131.221.80.0/24 | China Telecom do Brasil Ltda. | 256 |
| 131.221.81.0/24 | China Telecom do Brasil Ltda. | 256 |
| 131.221.82.0/24 | China Telecom do Brasil Ltda. | 256 |
| 131.221.83.0/24 | China Telecom do Brasil Ltda. | 256 |
| 139.189.127.0/24 | China Telecom | 256 |
| 145.14.64.0/24 | China Telecom Europe Ltd. | 256 |
| 145.14.69.0/24 | China Telecom (Europe) Ltd. | 256 |
| 145.14.79.0/24 | China Telecom Europe Ltd. | 256 |
| 145.14.92.0/24 | China Telecom Europe Ltd. | 256 |
| 147.78.133.0/24 | CTGnet | 256 |
| 147.78.135.0/24 | CTGnet | 256 |
| 154.72.40.0/24 | China Telecom South Africa (Pty) Ltd. | 256 |
| 154.72.41.0/24 | CTGNet Kenya Nairobi POP | 256 |
| 154.72.43.0/24 | China Telecom South Africa | 256 |
| 154.72.45.0/24 | CTGNet Nairobi POP | 256 |
| 154.72.46.0/24 | CTGNet Johannesburg POP for CTSA WHOLESALE | 256 |
| 154.209.21.0/24 | Cloud Innovation Ltd | 256 |
| 154.209.23.0/24 | ORG-CTME2-RIPE | 256 |
| 156.238.20.0/24 | CHINATELECOM SA MNT | 256 |
| 156.242.4.0/24 | ORG-CTSA1-AFRINIC | 256 |
| 156.242.8.0/24 | ORG-CTSA1-AFRINIC | 256 |
| 183.91.51.0/24 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 256 |
| 183.91.63.0/24 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 256 |
| 185.75.172.0/24 | GNETUK | 256 |
| 202.55.2.0/24 | China Telecom Global Limited | 256 |
| 202.55.3.0/24 | CHINA TELECOM GLOBAL LIMITED - network administrator | 256 |
| 202.55.5.0/24 | China Telecom Global Limited | 256 |
| 202.55.6.0/24 | China Telecom Global Limited | 256 |
| 202.55.7.0/24 | China Telecom Global Limited | 256 |
| 202.55.8.0/21 | China Telecom Global Limited | 2,048 |
| 202.55.14.0/24 | China Telecom Global Limited | 256 |
| 202.55.15.0/24 | China Telecom Global Limited | 256 |
| 202.55.16.0/24 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 256 |
| 202.55.17.0/24 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 256 |
| 203.12.200.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.12.201.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.12.202.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.12.203.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.12.204.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.12.205.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.14.188.0/24 | CTG Global IDC network | 256 |
| 203.14.189.0/24 | CTG Global IDC network | 256 |
| 203.14.190.0/24 | CTG Global IDC network | 256 |
| 203.14.191.0/24 | CTG Global IDC network | 256 |
| 203.15.113.0/24 | CHINANET FUJIAN PROVINCE NETWORK | 256 |
| 203.15.116.0/24 | CHINANET FUJIAN PROVINCE NETWORK | 256 |
| 203.15.117.0/24 | Chinatelecomglobal Office Blocks | 256 |
| 203.15.118.0/24 | Chinatelecomglobal Office Blocks | 256 |
| 203.19.32.0/22 | CHINANET FUJIAN PROVINCE NETWORK | 1,024 |
| 203.19.37.0/24 | Chinatelecom Next Carrying Network backbone | 256 |
| 2400:9380:9002::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:9115::/48 | China Telecom Global Limited | 1.21 × 1024 |
| 2400:9380:9116::/48 | China Telecom Global Limited | 1.21 × 1024 |
| 2400:9380:9206::/48 | China Telecom Global Limited | 1.21 × 1024 |
| 2400:9380:a003::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a00a::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a00c::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a014::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a016::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a01f::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a022::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a028::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a042::/48 | CHINA TELECOM HONG KONGINTERNATIONAL LTD - netw | 1.21 × 1024 |
| 2400:9380:a110::/48 | China Telecom Global Limited | 1.21 × 1024 |
| 240e:97d:8000::/48 | Chinatelecom IPv6 address for IDC & Cloud service | 1.21 × 1024 |
| 2804:1e48:9003::/48 | China Telecom do Brasil Ltda. | 1.21 × 1024 |
| 2a04:f580:9001::/48 | GNET UK | 1.21 × 1024 |
| 2a04:f580:9090::/48 | CTGNET NL | 1.21 × 1024 |
| 2a04:f581:110b::/48 | China Telecom (Europe) Ltd. | 1.21 × 1024 |
| 2a04:f581:a123::/48 | China Telecom Europe Ltd. | 1.21 × 1024 |
| 2a04:f581:a125::/48 | China Telecom Europe Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:1::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:2::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:24::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:29::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:37::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:47::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
| 2c0f:f7a8:9011::/48 | China Telecom South Africa (Pty) Ltd. | 1.21 × 1024 |
This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.
IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.
AS23764 peers with these other Autonomous Systems.
Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.
AS23764 uses these Autonomous Systems as its upstreams.
An upstream (or transit provider) is another AS that AS23764 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.
AS23764 provides internet connectivity to these downstream Autonomous Systems.
A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.
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