Nadezhda Mamaeva
BGP inherited
Cluster stats
| Netblocks | 10 |
| All fragments | 21 blocks across 6 clusters |
| Cluster ID | 191759675 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-06
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.73.128.0/24 | Nadezhda Mamaeva | BGP | ANNOUNCED | ● high |
| 178.16.150.44/30 | NADEZHDA-LAN | RIPE | ASSIGNED PA | ● low |
| 185.103.100.0/23 | Nadezhda Mamaeva | RIPE | SUB-ALLOCATED PA | ● low |
| 185.103.102.0/23 | Nadezhda Mamaeva | RIPE | SUB-ALLOCATED PA | ● low |
| 193.233.108.0/22 | Nadezhda Mamaeva | RIPE | ASSIGNED PA | ● low |
| 193.233.116.0/22 | Nadezhda Mamaeva | RIPE | ASSIGNED PA | ● low |
| 193.233.197.0/24 | Nadezhda Mamaeva | RIPE | ASSIGNED PA | ● low |
| 193.233.228.0/22 | Nadezhda Mamaeva | RIPE | SUB-ALLOCATED PA | ● low |
| 193.233.248.0/22 | Nadezhda Mamaeva | RIPE | SUB-ALLOCATED PA | ● low |
| 2a11:bcc0::/29 | Nadezhda Mamaeva | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(5 of 10)
Possible discrepancies (2)
These blocks are registered to Nadezhda Mamaeva but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 193.233.108.0/22 /22 | authorized for AS6079 — RCN |
| 193.233.197.0/24 /24 | authorized for AS34665 — Petersburg Internet Network ltd. |
NIC Handles
AM-VDS
AS207967
DUMY-RIPE
DUMY-RIPE
OBIT-MNT
ORG-AM257-RIPE
RIPE-NCC-HM-MNT
mnt-ru-am-1