AS51101 Rewolucja-Net Marceli Kaczor
AS51101 is operated by Rewolucja-Net Marceli Kaczor and registered with RIPE NCC (PL) since 2010-06-01.
It announces 21 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 9 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 4 internet exchanges and 1 facility. Its peering policy is open.
| Name | Rewolucja-Net Marceli Kaczor |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Poland (PL) |
| Delegated on | 2010-06-01 |
| Network type | Cable/DSL/ISP, Regional |
| Peering policy | Open |
| IRR as-set | AS-REWOLUCJA-NET |
| Prefixes (IPv4 / IPv6) | 21 / 1 |
| RPKI valid | 100% (22 / 22) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | rewolucja-net.pl |
Routing health
- AS51101 announces 21 IPv4 and 1 IPv6 prefixes.
- All 22 announced prefixes are RPKI valid.
- 9 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 22
- 88.135.186.0/24
- 91.237.72.0/23
- 91.237.72.0/24
- 91.237.73.0/24
- 178.217.112.0/21
- 178.217.112.0/24
- 178.217.113.0/24
- 178.217.114.0/24
- 178.217.115.0/24
- 178.217.116.0/24
- 178.217.117.0/24
- 178.217.118.0/24
- 178.217.119.0/24
- 185.230.224.0/22
- 185.230.224.0/24
- 185.230.225.0/24
- 185.230.226.0/24
- 185.230.227.0/24
- 195.43.66.0/23
- 195.43.66.0/24
- 195.43.67.0/24
- 2a0c:3100::/29
Upstreams and peers 9
The networks RIPE RIS sees next to AS51101 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 4 IPv4, 0 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| EPIX.Katowice | 1 | 40G | No |
| Equinix Warsaw | 1 | 10G | No |
| THINX Warsaw | 1 | 10G | No |
| TPIX PL | 1 | 10G | No |
| Facility | City | Country |
|---|---|---|
| 4 Data Center | Katowice | PL |
More about AS51101
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 15:28 UTC. The country is where the AS number was registered, not necessarily where the network operates.