Address space
AS23975 YC-AS-KR Yonam Institute of Technology
IPv4 prefixes
5
4.10K 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 | 5 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 203.255.224.0/21 | IPv4 | 2,048 | KR | |
| 220.66.19.0/24 | IPv4 | 256 | KR | |
| 220.66.20.0/23 | IPv4 | 512 | KR | |
| 220.66.111.0/24 | IPv4 | 256 | KR | |
| 220.66.112.0/22 | IPv4 | 1,024 | KR |