AS23881
UDOMAIN-AS-AP
UDomain Web Hosting Company Ltd
Registry
Authoritative registration data
- AS number
- 23881
- Name
- UDOMAIN-AS-AP
- Organisation
- UDomain Web Hosting Company Ltd
- Country
-
HK
Hong Kong SAR China
- RIR
- APNIC
- Registered
IPv4 prefixes
71
IPv6 prefixes
2
Total announced
73
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 103.15.180.0/24 | IPv4 | /24 | not checked | |
| 103.15.181.0/24 | IPv4 | /24 | not checked | |
| 103.15.183.0/24 | IPv4 | /24 | not checked | |
| 103.15.192.0/24 | IPv4 | /24 | not checked | |
| 103.15.194.0/24 | IPv4 | /24 | not checked | |
| 103.15.195.0/24 | IPv4 | /24 | not checked | |
| 103.15.196.0/24 | IPv4 | /24 | not checked | |
| 103.15.197.0/24 | IPv4 | /24 | not checked | |
| 103.15.199.0/24 | IPv4 | /24 | not checked | |
| 103.19.25.0/24 | IPv4 | /24 | not checked | |
| 103.19.26.0/24 | IPv4 | /24 | not checked | |
| 103.19.27.0/24 | IPv4 | /24 | not checked | |
| 162.247.0.0/24 | IPv4 | /24 | not checked | |
| 162.247.2.0/24 | IPv4 | /24 | not checked | |
| 162.247.3.0/24 | IPv4 | /24 | not checked | |
| 203.135.128.0/24 | IPv4 | /24 | not checked | |
| 203.135.129.0/24 | IPv4 | /24 | not checked | |
| 203.135.130.0/24 | IPv4 | /24 | not checked | |
| 203.135.131.0/24 | IPv4 | /24 | not checked | |
| 203.135.132.0/24 | IPv4 | /24 | not checked | |
| 203.135.133.0/24 | IPv4 | /24 | not checked | |
| 203.135.134.0/24 | IPv4 | /24 | not checked | |
| 203.135.135.0/24 | IPv4 | /24 | not checked | |
| 203.135.136.0/24 | IPv4 | /24 | not checked | |
| 203.135.137.0/24 | IPv4 | /24 | not checked | |
| 203.135.138.0/24 | IPv4 | /24 | not checked | |
| 203.135.139.0/24 | IPv4 | /24 | not checked | |
| 203.135.140.0/24 | IPv4 | /24 | not checked | |
| 203.135.141.0/24 | IPv4 | /24 | not checked | |
| 203.135.142.0/24 | IPv4 | /24 | not checked | |
| 203.135.143.0/24 | IPv4 | /24 | not checked | |
| 203.135.146.0/24 | IPv4 | /24 | not checked | |
| 203.135.147.0/24 | IPv4 | /24 | not checked | |
| 203.135.148.0/24 | IPv4 | /24 | not checked | |
| 203.135.149.0/24 | IPv4 | /24 | not checked | |
| 203.135.150.0/24 | IPv4 | /24 | not checked | |
| 203.135.151.0/24 | IPv4 | /24 | not checked | |
| 203.135.153.0/24 | IPv4 | /24 | not checked | |
| 203.135.154.0/24 | IPv4 | /24 | not checked | |
| 203.135.155.0/24 | IPv4 | /24 | not checked | |
| 203.135.156.0/24 | IPv4 | /24 | not checked | |
| 203.135.157.0/24 | IPv4 | /24 | not checked | |
| 203.135.158.0/24 | IPv4 | /24 | not checked | |
| 203.135.159.0/24 | IPv4 | /24 | not checked | |
| 203.90.224.0/24 | IPv4 | /24 | not checked | |
| 203.90.225.0/24 | IPv4 | /24 | not checked | |
| 203.90.226.0/24 | IPv4 | /24 | not checked | |
| 203.90.227.0/24 | IPv4 | /24 | not checked | |
| 203.90.228.0/24 | IPv4 | /24 | not checked | |
| 203.90.229.0/24 | IPv4 | /24 | not checked | |
| 203.90.230.0/24 | IPv4 | /24 | not checked | |
| 203.90.254.0/24 | IPv4 | /24 | not checked | |
| 23.226.0.0/24 | IPv4 | /24 | not checked | |
| 23.226.1.0/24 | IPv4 | /24 | not checked | |
| 23.226.11.0/24 | IPv4 | /24 | not checked | |
| 23.226.2.0/24 | IPv4 | /24 | not checked | |
| 23.226.3.0/24 | IPv4 | /24 | not checked | |
| 23.226.4.0/24 | IPv4 | /24 | not checked | |
| 23.226.6.0/24 | IPv4 | /24 | not checked | |
| 23.226.7.0/24 | IPv4 | /24 | not checked | |
| 23.226.8.0/24 | IPv4 | /24 | not checked | |
| 45.121.192.0/24 | IPv4 | /24 | not checked | |
| 45.121.193.0/24 | IPv4 | /24 | not checked | |
| 45.121.194.0/24 | IPv4 | /24 | not checked | |
| 45.121.196.0/24 | IPv4 | /24 | not checked | |
| 45.121.197.0/24 | IPv4 | /24 | not checked | |
| 45.121.198.0/24 | IPv4 | /24 | not checked | |
| 45.121.199.0/24 | IPv4 | /24 | not checked | |
| 45.121.200.0/24 | IPv4 | /24 | not checked | |
| 45.121.201.0/24 | IPv4 | /24 | not checked | |
| 45.121.203.0/24 | IPv4 | /24 | not checked | |
| 2400:c300:1::/48 | IPv6 | /48 | not checked | |
| 2400:c300::/48 | IPv6 | /48 | not checked |
No rows match “”.
Showing – of
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS23881 in BGP paths by route collectors.
Observed upstreams
5 networks seen before AS23881 in AS paths
| Families | |||
|---|---|---|---|
| AS9304 HUTCHISON-AS-AP | 527 | 14,494 |
v4
v6
|
| AS140570 HKBCS-AS-AP | 328 | 10,630 |
v4
|
| AS60068 CDN77 | 270 | 337 |
v4
|
| AS4515 PCCW-AS-AP | 252 | 332 |
v4
|
| AS10098 HENDERSON-HK | 4 | 4 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
0 networks seen after AS23881 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.