OOO Sirius-Project
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 2 · 512 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:200c::/48) |
| Also registered under this name | 7 netblocks across 3 separate records |
| Record ID | 236355033 |
| Registry | BGP |
| Customers | see who runs inside 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 · report an issue | |
IP Ranges (2)
⬇ 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 | RIPE | ASSIGNED PI | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:200c::/48 |
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