Address space
AS23599 DDNSKR-KR Korea Internet Security Agency
IPv4 prefixes
4
1.02K addresses
IPv6 prefixes
3
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 1.18.123.0/24 | IPv4 | 256 | KR | |
| 1.18.125.0/24 | IPv4 | 256 | KR | |
| 1.18.126.0/24 | IPv4 | 256 | KR | |
| 203.83.159.0/24 | IPv4 | 256 | KR | |
| 2001:dcc:4::/48 | IPv6 | — | KR | |
| 2001:dcc:401::/48 | IPv6 | — | KR | |
| 2001:dcc:403::/48 | IPv6 | — | KR |