AS43139 Maximum-Net
AS43139 is operated by Maximum-Net and registered with RIPE NCC (UA) since 2007-06-13.
It announces 14 IPv4 and 2 IPv6 prefixes, 87% of them RPKI valid.
RIPE RIS sees 55 upstream and peer networks and 22 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 10 internet exchanges. Its peering policy is open.
| Name | Maximum-Net |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Ukraine (UA) |
| Delegated on | 2007-06-13 |
| Network type | Cable/DSL/ISP, Not Disclosed |
| Peering policy | Open |
| IRR as-set | RIPE::AS-MAXIMUM |
| Prefixes (IPv4 / IPv6) | 14 / 2 |
| RPKI valid | 87% (14 / 16) |
| Upstreams and peers | 55 |
| Downstream networks | 22 |
| Website | maximuma.net |
Routing health
- AS43139 announces 14 IPv4 and 2 IPv6 prefixes.
- 14 of 16 announced prefixes are RPKI valid.
- 2 announced prefixes are not covered by a ROA of AS43139 (they may have none, or another network’s).
- 55 upstreams and peers, 22 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 16
- 64.240.77.0/24
- 71.5.40.0/24
- 91.196.148.0/22
- 94.158.80.0/20
- 109.207.192.0/20
- 178.158.192.0/18
- 185.104.191.0/24
- 185.199.96.0/22
- 194.187.30.0/23
- 194.187.30.0/24
- 195.128.25.0/24
- 195.128.26.0/23
- 195.128.26.0/24
- 195.128.27.0/24
- 2a0a:9b40::/29
- 2001:67c:738::/48
Upstreams and peers 55
The networks RIPE RIS sees next to AS43139 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 800 IPv4, 200 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| 1-DE FREE | 2 | 200G | Yes |
| 1-IX EU | 3 | 300G | Yes |
| 1-IX UA | 1 | 100G | Yes |
| 1-NL FREE | 2 | 200G | Yes |
| 1-PL FREE | 2 | 200G | Yes |
| AMS-IX | 1 | 100G | Yes |
| DTEL-IX: PUBLIC | 1 | 200G | Yes |
| Giganet IXN: Global exchange | 1 | 200G | Yes |
| kremen-IX | 1 | 10G | Yes |
| UA-IX | 1 | 100G | Yes |
More about AS43139
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 13:27 UTC. The country is where the AS number was registered, not necessarily where the network operates.