Address space
AS9488 SNU-AS-KR Seoul National University
IPv4 prefixes
20
129K addresses
IPv6 prefixes
0
Most common size
/24
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 |
|---|---|---|
| KR | Korea, Republic of | 20 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 147.46.0.0/21 | IPv4 | 2,048 | KR | |
| 147.46.8.0/23 | IPv4 | 512 | KR | |
| 147.46.10.0/24 | IPv4 | 256 | KR | |
| 147.46.11.0/24 | IPv4 | 256 | KR | |
| 147.46.12.0/22 | IPv4 | 1,024 | KR | |
| 147.46.16.0/20 | IPv4 | 4,096 | KR | |
| 147.46.32.0/19 | IPv4 | 8,192 | KR | |
| 147.46.64.0/18 | IPv4 | 16,384 | KR | |
| 147.46.128.0/17 | IPv4 | 32,768 | KR | |
| 147.47.0.0/22 | IPv4 | 1,024 | KR | |
| 147.47.4.0/23 | IPv4 | 512 | KR | |
| 147.47.6.0/24 | IPv4 | 256 | KR | |
| 147.47.7.0/24 | IPv4 | 256 | KR | |
| 147.47.8.0/21 | IPv4 | 2,048 | KR | |
| 147.47.16.0/20 | IPv4 | 4,096 | KR | |
| 147.47.32.0/19 | IPv4 | 8,192 | KR | |
| 147.47.64.0/19 | IPv4 | 8,192 | KR | |
| 147.47.96.0/20 | IPv4 | 4,096 | KR | |
| 147.47.112.0/21 | IPv4 | 2,048 | KR | |
| 147.47.128.0/17 | IPv4 | 32,768 | KR |