Address space
AS25306 INSTITUTE-ISIRAN Tehran,Iran
IPv4 prefixes
9
8.45K 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 |
|---|---|---|
| IR | Iran (Islamic Republic of) | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 81.28.32.0/20 | IPv4 | 4,096 | IR | |
| 81.28.48.0/24 | IPv4 | 256 | IR | |
| 81.28.49.0/24 | IPv4 | 256 | IR | |
| 81.28.50.0/23 | IPv4 | 512 | IR | |
| 81.28.52.0/22 | IPv4 | 1,024 | IR | |
| 81.28.56.0/22 | IPv4 | 1,024 | IR | |
| 81.28.60.0/23 | IPv4 | 512 | IR | |
| 81.28.62.0/23 | IPv4 | 512 | IR | |
| 194.225.101.0/24 | IPv4 | 256 | IR |