Address space
AS8323 CYFRONET-AS2 Metropolitan Area Network Autonomous System
IPv4 prefixes
16
50.94K addresses
IPv6 prefixes
16
Most common size
/20
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 |
|---|---|---|
| PL | Poland | 32 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 193.193.72.0/21 | IPv4 | 2,048 | PL | |
| 193.193.80.0/20 | IPv4 | 4,096 | PL | |
| 194.8.45.0/24 | IPv4 | 256 | PL | |
| 194.8.46.0/24 | IPv4 | 256 | PL | |
| 195.150.0.0/19 | IPv4 | 8,192 | PL | |
| 195.150.32.0/20 | IPv4 | 4,096 | PL | |
| 195.150.64.0/21 | IPv4 | 2,048 | PL | |
| 195.150.72.0/22 | IPv4 | 1,024 | PL | |
| 195.150.78.0/23 | IPv4 | 512 | PL | |
| 195.150.80.0/20 | IPv4 | 4,096 | PL | |
| 195.150.96.0/22 | IPv4 | 1,024 | PL | |
| 195.150.101.0/24 | IPv4 | 256 | PL | |
| 195.150.102.0/23 | IPv4 | 512 | PL | |
| 195.150.104.0/21 | IPv4 | 2,048 | PL | |
| 195.150.112.0/20 | IPv4 | 4,096 | PL | |
| 195.150.128.0/18 | IPv4 | 16,384 | PL | |
| 2001:6d9::/32 | IPv6 | — | PL | |
| 2001:6da::/31 | IPv6 | — | PL | |
| 2001:6dc::/31 | IPv6 | — | PL | |
| 2001:6de::/32 | IPv6 | — | PL | |
| 2001:6df::/33 | IPv6 | — | PL | |
| 2001:6df:8000::/34 | IPv6 | — | PL | |
| 2001:6df:c000::/35 | IPv6 | — | PL | |
| 2001:6df:e000::/36 | IPv6 | — | PL | |
| 2001:6df:f000::/37 | IPv6 | — | PL | |
| 2001:6df:f800::/38 | IPv6 | — | PL | |
| 2001:6df:fc00::/39 | IPv6 | — | PL | |
| 2001:6df:fe00::/40 | IPv6 | — | PL | |
| 2001:6df:ff00::/41 | IPv6 | — | PL | |
| 2001:6df:ff80::/42 | IPv6 | — | PL | |
| 2001:6df:ffc0::/43 | IPv6 | — | PL | |
| 2001:6df:ffe0::/44 | IPv6 | — | PL |