Address space
AS17579 KREONET2-AS-KR KISTI
IPv4 prefixes
19
6.91K addresses
IPv6 prefixes
16
Most common size
/24
IPv4
Flagged
16
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 | 35 |
Review
Flagged prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 2001:320:15::/56 | IPv6 | — | KR | Too specific |
| 2001:320:15:100::/59 | IPv6 | — | KR | Too specific |
| 2001:320:15:120::/62 | IPv6 | — | KR | Too specific |
| 2001:320:15:124::/63 | IPv6 | — | KR | Too specific |
| 2001:320:15:126::/63 | IPv6 | — | KR | Too specific |
| 2001:320:15:128::/61 | IPv6 | — | KR | Too specific |
| 2001:320:15:130::/60 | IPv6 | — | KR | Too specific |
| 2001:320:15:140::/58 | IPv6 | — | KR | Too specific |
| 2001:320:15:180::/57 | IPv6 | — | KR | Too specific |
| 2001:320:15:200::/55 | IPv6 | — | KR | Too specific |
| 2001:320:15:400::/54 | IPv6 | — | KR | Too specific |
| 2001:320:15:800::/53 | IPv6 | — | KR | Too specific |
| 2001:320:15:1000::/52 | IPv6 | — | KR | Too specific |
| 2001:320:15:2000::/51 | IPv6 | — | KR | Too specific |
| 2001:320:15:4000::/50 | IPv6 | — | KR | Too specific |
| 2001:320:15:8000::/49 | IPv6 | — | KR | Too specific |
A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.
Inventory