Address space
AS135600 WHIZCOMMS-AS-AP Whiz Communications Pte Ltd
IPv4 prefixes
22
45.57K addresses
IPv6 prefixes
1
Most common size
/21
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| SG | Singapore | 23 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 38.29.152.0/21 | IPv4 | 2,048 | SG | |
| 38.72.80.0/21 | IPv4 | 2,048 | SG | |
| 38.188.216.0/21 | IPv4 | 2,048 | SG | |
| 38.191.240.0/21 | IPv4 | 2,048 | SG | |
| 38.255.64.0/21 | IPv4 | 2,048 | SG | |
| 45.114.4.0/22 | IPv4 | 1,024 | SG | |
| 45.195.232.0/21 | IPv4 | 2,048 | SG | |
| 66.228.0.0/20 | IPv4 | 4,096 | SG | |
| 103.67.170.0/23 | IPv4 | 512 | SG | |
| 154.81.144.0/21 | IPv4 | 2,048 | SG | |
| 154.91.40.0/21 | IPv4 | 2,048 | SG | |
| 154.196.224.0/21 | IPv4 | 2,048 | SG | |
| 154.196.232.0/22 | IPv4 | 1,024 | SG | |
| 154.196.240.0/22 | IPv4 | 1,024 | SG | |
| 154.205.12.0/22 | IPv4 | 1,024 | SG | |
| 154.205.16.0/22 | IPv4 | 1,024 | SG | |
| 154.211.160.0/21 | IPv4 | 2,048 | SG | |
| 154.211.184.0/21 | IPv4 | 2,048 | SG | |
| 156.246.72.0/21 | IPv4 | 2,048 | SG | |
| 156.249.8.0/21 | IPv4 | 2,048 | SG | |
| 202.133.192.0/19 | IPv4 | 8,192 | SG | |
| 203.17.180.0/22 | IPv4 | 1,024 | SG | |
| 2405:d180::/32 | IPv6 | — | SG |