Address space
AS18031 SANGMYUNG-AS-KR Sangmyung University
IPv4 prefixes
9
9.22K addresses
IPv6 prefixes
0
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 61.72.126.0/23 | IPv4 | 512 | KR | |
| 61.72.128.0/23 | IPv4 | 512 | KR | |
| 61.73.57.0/24 | IPv4 | 256 | KR | |
| 117.16.40.0/21 | IPv4 | 2,048 | KR | |
| 117.16.48.0/24 | IPv4 | 256 | KR | |
| 117.16.108.0/22 | IPv4 | 1,024 | KR | |
| 117.16.122.0/23 | IPv4 | 512 | KR | |
| 203.237.168.0/21 | IPv4 | 2,048 | KR | |
| 220.149.24.0/21 | IPv4 | 2,048 | KR |