AS48004 KCT-AS PE Tsibrankov Konstantin Igorevich
AS48004 is operated by KCT-AS PE Tsibrankov Konstantin Igorevich and registered with RIPE NCC (UA) since 2008-09-26.
It announces 4 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 14 upstream and peer networks and 4 downstream networks next to it.
| Name | KCT-AS PE Tsibrankov Konstantin Igorevich |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Ukraine (UA) |
| Delegated on | 2008-09-26 |
| Prefixes (IPv4 / IPv6) | 4 / 0 |
| RPKI valid | 0% (0 / 4) |
| Upstreams and peers | 14 |
| Downstream networks | 4 |
Routing health
- AS48004 announces 4 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- 4 announced prefixes are not covered by a ROA of AS48004 (they may have none, or another network’s).
- 14 upstreams and peers, 4 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 4
- 91.205.157.0/24
- 91.205.216.0/22
- 193.107.112.0/22
- 195.18.16.0/22
Upstreams and peers 14
The networks RIPE RIS sees next to AS48004 in BGP paths, the most visible first.
Peering
AS48004 is not in PeeringDB. Networks that peer at internet exchanges are expected to keep a record there with their policy, exchange addresses and contacts.
More about AS48004
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:07 UTC. The country is where the AS number was registered, not necessarily where the network operates.