OOO Sirius-Project
Cluster stats
| Netblocks | 3 |
| All fragments | 7 blocks across 3 clusters |
| Cluster ID | 191608349 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.76.74.0/23 | OOO Sirius-Project | BGP | ANNOUNCED | ● high |
| 2001:67c:200c::/48 | OOO Sirius-Project | BGP | ANNOUNCED | ● high |
| 2001:67c:200c::/48 | OOO Sirius-Project | RIPE | ASSIGNED PI | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(1 of 3)
Possible discrepancies (1)
These blocks are registered to OOO Sirius-Project but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 62.76.74.0/23 /23 | authorized for AS49199 — Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" |
NIC Handles
AS51408
DUMY-RIPE
DUMY-RIPE
ORG-SRP1-RIPE
RIPE-NCC-END-MNT
SIR-MNT
SIR-MNT