Address space
AS131822 KNUT-AS-KR Korea National University of Transportation
IPv4 prefixes
21
13.06K 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 | 21 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 114.70.67.0/24 | IPv4 | 256 | KR | |
| 114.70.68.0/23 | IPv4 | 512 | KR | |
| 114.70.210.0/24 | IPv4 | 256 | KR | |
| 114.70.213.0/24 | IPv4 | 256 | KR | |
| 114.70.215.0/24 | IPv4 | 256 | KR | |
| 114.70.216.0/23 | IPv4 | 512 | KR | |
| 175.196.239.0/24 | IPv4 | 256 | KR | |
| 175.196.240.0/24 | IPv4 | 256 | KR | |
| 210.119.144.0/20 | IPv4 | 4,096 | KR | |
| 210.119.192.0/22 | IPv4 | 1,024 | KR | |
| 210.119.196.0/24 | IPv4 | 256 | KR | |
| 210.119.198.0/23 | IPv4 | 512 | KR | |
| 210.119.200.0/22 | IPv4 | 1,024 | KR | |
| 211.221.241.0/24 | IPv4 | 256 | KR | |
| 211.221.242.0/24 | IPv4 | 256 | KR | |
| 218.151.68.0/23 | IPv4 | 512 | KR | |
| 218.159.9.0/24 | IPv4 | 256 | KR | |
| 220.66.0.0/22 | IPv4 | 1,024 | KR | |
| 222.116.154.0/23 | IPv4 | 512 | KR | |
| 222.116.156.0/23 | IPv4 | 512 | KR | |
| 222.116.158.0/24 | IPv4 | 256 | KR |