IP Shefer Vitaliy Vyacheslavovich
BGP inherited
Cluster stats
| Netblocks | 6 · 4,090 IPv4 addresses |
| Cluster ID | 208797442 |
| 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
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.233.44.0/22 | IP Shefer Vitaliy Vyacheslavovich | RIPE | ASSIGNED PI | ● high |
| 91.233.44.0/22 | IP Shefer Vitaliy Vyacheslavovich | BGP | ANNOUNCED | ● high |
| 91.247.148.0/22 | IP Shefer Vitaliy Vyacheslavovich | RIPE | ASSIGNED PI | ● high |
| 91.247.148.0/23 | IP Shefer Vitaliy Vyacheslavovich | BGP | ANNOUNCED | ● high |
| 91.247.150.0/24 | IP Shefer Vitaliy Vyacheslavovich | BGP | ANNOUNCED | ● high |
| 91.247.151.0/24 | IP Shefer Vitaliy Vyacheslavovich | BGP | ANNOUNCED | ● high |
NIC Handles
AS57583
DUMY-RIPE
DUMY-RIPE
ORG-SHEF2-RIPE
RIPE-NCC-END-MNT
SHEFER-MNT
SHEFER-MNT