ASN & BGP prefix lookup
Origin AS, visibility, RPKI validity, upstreams and announced prefixes from the global routing table.
1 warning 1 passed
-
Pass
AS24138 announces 255 IPv4 and 0 IPv6 prefixes.
-
Warning
No IPv6 prefixes announced.
Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.
| AS number | AS24138 |
|---|---|
| Holder | CTTNET - China TieTong Telecommunications Corporation |
| Registry block | Assigned by APNIC |
| Neighbours | 10 |
| Prefixes announced | 255 |
Announced prefixes
36.192.0.0/21 43.226.236.0/24 61.232.0.0/21 61.232.0.0/24 61.232.4.0/24 61.232.8.0/21 61.232.8.0/22 61.232.10.0/24 61.233.0.0/20 61.233.0.0/21 61.233.8.0/21 61.233.9.0/24 61.233.11.0/24 61.233.16.0/20 61.233.16.0/21 61.233.19.0/24 61.233.22.0/24 61.233.24.0/21 61.237.224.0/20 61.237.224.0/21 61.237.225.0/24 61.237.228.0/23 61.237.232.0/21 61.237.232.0/24 61.237.252.0/24 61.237.253.0/24 61.237.254.0/24 101.36.128.0/19 101.36.160.0/19 101.36.232.0/21 101.36.233.0/24 103.46.170.0/24 103.46.171.0/24 103.85.172.0/24 103.85.173.0/24 103.85.174.0/24 103.85.175.0/24 103.85.177.0/24 103.85.178.0/24 103.85.179.0/24 103.95.68.0/22 103.130.160.0/24 103.130.161.0/24 103.143.228.0/24 103.143.229.0/24 110.56.0.0/18 110.56.0.0/19 110.56.32.0/19 110.56.64.0/18 110.56.64.0/19 110.56.96.0/19 110.96.0.0/16 110.96.0.0/17 110.96.0.0/19 110.96.0.0/20 110.96.16.0/20 110.96.28.0/22 110.96.32.0/19 110.96.32.0/20 110.96.36.0/24 110.96.39.0/24 110.96.43.0/24 110.96.48.0/20 110.96.64.0/19 110.96.64.0/20 110.96.80.0/20 110.96.88.0/21 110.96.96.0/19 110.96.96.0/20 110.96.112.0/20 110.96.128.0/17 110.96.128.0/19 110.96.160.0/19 110.96.160.0/20 110.96.176.0/20 110.96.192.0/19 110.96.192.0/20 110.96.224.0/19 110.113.0.0/16 110.113.0.0/17 110.113.128.0/17 110.114.0.0/16 110.114.0.0/17 110.114.128.0/17 111.132.0.0/16 111.132.0.0/17 111.132.0.0/18 111.132.0.0/21 111.132.8.0/21 111.132.8.0/23 111.132.8.0/24 111.132.16.0/21 111.132.32.0/19 111.132.32.0/20 111.132.39.0/24 111.132.41.0/24 111.132.64.0/18 111.132.64.0/21 111.132.96.0/19 111.132.192.0/18 122.14.192.0/19 122.14.224.0/19 122.70.0.0/16 122.70.0.0/17 122.70.0.0/18 122.70.0.0/19 122.70.0.0/20 122.70.0.0/21 122.70.8.0/21 122.70.12.0/22 122.70.16.0/20 122.70.16.0/21 122.70.24.0/21 122.70.32.0/20 122.70.32.0/21 122.70.48.0/20 122.70.48.0/21 122.70.64.0/18 122.70.64.0/20 122.70.64.0/21 122.70.64.0/24 122.70.80.0/20 122.70.88.0/21 122.70.96.0/22 122.70.104.0/21 122.70.112.0/21 122.70.128.0/17 122.70.128.0/18 122.70.128.0/21 122.70.129.0/24 122.70.136.0/21 122.70.136.0/22 122.70.139.0/24 122.70.140.0/22 122.70.142.0/24 122.70.144.0/21 122.70.144.0/24 122.70.148.0/22 122.70.152.0/21 122.70.160.0/21 122.70.168.0/21 122.70.192.0/18 122.70.192.0/21 122.70.192.0/24 122.70.216.0/21 122.70.216.0/22 122.70.224.0/19 122.71.0.0/16 122.71.0.0/17 122.71.0.0/18 122.71.0.0/19 122.71.32.0/19 122.71.64.0/18 122.71.64.0/19 122.71.96.0/19 122.71.112.0/21 122.71.128.0/17 122.71.128.0/18 122.71.128.0/19 122.71.160.0/19 122.71.160.0/20 122.71.188.0/24 122.71.192.0/18 122.71.192.0/19 122.71.224.0/19 122.72.3.0/24 122.72.16.0/24 122.72.38.0/24 122.72.112.0/24 123.66.128.0/17 123.66.128.0/18 123.66.128.0/24 123.66.129.0/24 123.66.130.0/24 123.66.131.0/24 123.66.132.0/24 123.66.144.0/20 123.66.160.0/19 123.66.160.0/20 123.66.176.0/20 123.66.192.0/18 123.66.192.0/19 123.66.224.0/19 211.98.24.0/24 211.98.64.0/24 211.98.140.0/24 221.174.16.0/21 221.174.24.0/23 222.35.0.0/16 222.35.0.0/17 222.35.0.0/18 222.35.0.0/19 222.35.0.0/20 222.35.0.0/21 222.35.12.0/24 222.35.13.0/24 222.35.16.0/20 222.35.18.0/24 222.35.20.0/24 222.35.28.0/24
Allocation
| Registry (RIR) | APNIC |
|---|---|
| Country | China (CN) |
| Delegated on | 2004-08-23 |
| Status | Allocated |
| Delegated range | AS24133 – AS24143 |
Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.
Open in PeeringDB lookup · WHOIS / RDAP lookup
Source: RIPEstat (RIPE NCC RIS)