Address space
AS4665 YONSEI-AS-KR Yonsei University
IPv4 prefixes
26
65.28K 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 | 26 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 1.233.206.0/23 | IPv4 | 512 | KR | |
| 1.233.208.0/20 | IPv4 | 4,096 | KR | |
| 1.233.224.0/23 | IPv4 | 512 | KR | |
| 1.233.226.0/24 | IPv4 | 256 | KR | |
| 1.233.227.0/24 | IPv4 | 256 | KR | |
| 1.233.228.0/22 | IPv4 | 1,024 | KR | |
| 1.233.232.0/21 | IPv4 | 2,048 | KR | |
| 1.233.240.0/20 | IPv4 | 4,096 | KR | |
| 61.32.255.0/24 | IPv4 | 256 | KR | |
| 61.43.204.0/24 | IPv4 | 256 | KR | |
| 115.88.77.0/24 | IPv4 | 256 | KR | |
| 165.132.0.0/22 | IPv4 | 1,024 | KR | |
| 165.132.4.0/24 | IPv4 | 256 | KR | |
| 165.132.6.0/23 | IPv4 | 512 | KR | |
| 165.132.8.0/21 | IPv4 | 2,048 | KR | |
| 165.132.16.0/23 | IPv4 | 512 | KR | |
| 165.132.18.0/24 | IPv4 | 256 | KR | |
| 165.132.20.0/22 | IPv4 | 1,024 | KR | |
| 165.132.24.0/21 | IPv4 | 2,048 | KR | |
| 165.132.32.0/19 | IPv4 | 8,192 | KR | |
| 165.132.64.0/18 | IPv4 | 16,384 | KR | |
| 165.132.128.0/18 | IPv4 | 16,384 | KR | |
| 165.132.192.0/21 | IPv4 | 2,048 | KR | |
| 165.132.200.0/24 | IPv4 | 256 | KR | |
| 165.132.224.0/23 | IPv4 | 512 | KR | |
| 165.132.255.0/24 | IPv4 | 256 | KR |