Address space
AS9877 NGEEANN-POLY-AS-AP Ngee Ann Polytechnic Computer Center
IPv4 prefixes
22
65.54K addresses
IPv6 prefixes
0
Most common size
/23
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| SG | Singapore | 22 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 153.20.0.0/20 | IPv4 | 4,096 | SG | |
| 153.20.16.0/21 | IPv4 | 2,048 | SG | |
| 153.20.24.0/24 | IPv4 | 256 | SG | |
| 153.20.25.0/24 | IPv4 | 256 | SG | |
| 153.20.26.0/23 | IPv4 | 512 | SG | |
| 153.20.28.0/22 | IPv4 | 1,024 | SG | |
| 153.20.32.0/19 | IPv4 | 8,192 | SG | |
| 153.20.64.0/21 | IPv4 | 2,048 | SG | |
| 153.20.72.0/22 | IPv4 | 1,024 | SG | |
| 153.20.76.0/23 | IPv4 | 512 | SG | |
| 153.20.78.0/24 | IPv4 | 256 | SG | |
| 153.20.79.0/24 | IPv4 | 256 | SG | |
| 153.20.80.0/21 | IPv4 | 2,048 | SG | |
| 153.20.88.0/22 | IPv4 | 1,024 | SG | |
| 153.20.92.0/23 | IPv4 | 512 | SG | |
| 153.20.94.0/23 | IPv4 | 512 | SG | |
| 153.20.96.0/20 | IPv4 | 4,096 | SG | |
| 153.20.112.0/22 | IPv4 | 1,024 | SG | |
| 153.20.116.0/23 | IPv4 | 512 | SG | |
| 153.20.118.0/23 | IPv4 | 512 | SG | |
| 153.20.120.0/21 | IPv4 | 2,048 | SG | |
| 153.20.128.0/17 | IPv4 | 32,768 | SG |