Konstantin Kirsanov
BGP inherited
Cluster stats
| Netblocks | 9 |
| All fragments | 91 blocks across 23 clusters |
| Cluster ID | 205396958 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-13
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.154.72.0/24 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 45.154.73.0/24 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 2a0f:b300:1000::/48 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 2a0f:b300:1001::/48 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 2a0f:b300:1002::/48 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 2a0f:b300:1111::/48 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 2a0f:b300:b300::/48 | Konstantin Kirsanov | BGP | ANNOUNCED | ● high |
| 45.154.72.0/22 | Konstantin Kirsanov | RIPE | ALLOCATED PA | ● low |
| 2a0f:b300::/32 | Konstantin Kirsanov | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS208200
DUMY-RIPE
DUMY-RIPE
ORG-KK168-RIPE
RIPE-NCC-HM-MNT
mnt-it-fastservers-1
mnt-it-fastservers-1