Address space
AS210712 GRAPESC
IPv4 prefixes
12
14.34K addresses
IPv6 prefixes
6
Most common size
/22
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 |
|---|---|---|
| CZ | Czechia | 18 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 91.192.32.0/22 | IPv4 | 1,024 | CZ | |
| 93.91.144.0/21 | IPv4 | 2,048 | CZ | |
| 93.91.152.0/24 | IPv4 | 256 | CZ | |
| 93.91.153.0/24 | IPv4 | 256 | CZ | |
| 93.91.154.0/24 | IPv4 | 256 | CZ | |
| 93.91.155.0/24 | IPv4 | 256 | CZ | |
| 93.91.156.0/22 | IPv4 | 1,024 | CZ | |
| 109.235.0.0/21 | IPv4 | 2,048 | CZ | |
| 185.40.80.0/22 | IPv4 | 1,024 | CZ | |
| 185.94.4.0/22 | IPv4 | 1,024 | CZ | |
| 213.109.172.0/22 | IPv4 | 1,024 | CZ | |
| 217.75.208.0/20 | IPv4 | 4,096 | CZ | |
| 2a02:17a0::/33 | IPv6 | — | CZ | |
| 2a02:17a0:8000::/34 | IPv6 | — | CZ | |
| 2a02:17a0:c000::/36 | IPv6 | — | CZ | |
| 2a02:17a0:e000::/35 | IPv6 | — | CZ | |
| 2a02:17a1::/32 | IPv6 | — | CZ | |
| 2a02:17a2::/31 | IPv6 | — | CZ |