SIRIUS
Sirius LLC
Data as of 2026-11-01
GLEIF verified
Complete entity footprint
3 linked clusters ·
60 netblocks ·
12,322 IPv4 addresses ·
3 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
9695001NTT0YUOGDNC82
Registered name
SIRIUS
Jurisdiction
Ultimate parent
FONCIERE BERT INVEST
969500GQ1898JXXIWU97
This organisation
| Netblocks | 24 · 485 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:e38::/48) |
| Registered in | Germany (9) · United Kingdom (7) · Russia (4) · BA (2) · Turkey (1) |
| Also registered under this name | 156 netblocks across 33 separate records |
| Record ID | 259565980 |
| Registry | BGP |
| Owner jurisdiction | FR |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 9695001NTT0YUOGDNC82 |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.242.255.0/24 | Sirius LLC | BGP | ANNOUNCED | ● high |
| 2001:67c:e38::/48 | Sirius LLC | RIPE | ASSIGNED PI | ● high |
| 62.134.246.80/28 | Sirius | RIPE | ASSIGNED PA | ● low |
| 62.244.209.80/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 81.93.86.112/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 81.93.86.224/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 81.187.123.0/27 | SIRIUS-CORPORATION-LTD | RIPE | ASSIGNED PA | ● low |
| 81.187.196.144/32 | SIRIUS-CORPORATION-LTD | RIPE | ASSIGNED PA | ● low |
| 81.187.212.184/29 | SIRIUS-CORPORATION-LTD | RIPE | ASSIGNED PA | ● low |
| 90.155.5.208/28 | SIRIUS-CORPORATION | RIPE | ASSIGNED PA | ● low |
| 109.104.123.64/27 | Sirius-NET | RIPE | ASSIGNED PA | ● low |
| 145.253.185.24/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 176.94.44.152/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 178.15.66.120/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 178.15.69.176/28 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 188.111.47.224/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 195.59.242.88/29 | SIRIUS | RIPE | ASSIGNED PA | ● low |
| 212.13.96.252/30 | sirius-net | RIPE | ASSIGNED PA | ● low |
| 212.13.104.144/30 | sirius-net | RIPE | ASSIGNED PA | ● low |
| 213.23.174.88/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 213.23.174.248/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 213.23.185.88/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 213.23.213.184/29 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
| 217.28.212.72/30 | SIRIUS-NET | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:e38::/48 |
Footprint over time
19 weekly snapshots · JSON
24
+1 netblocks since 2026-07-05
2026-07-05
peak 24
2026-11-01
Corporate group (3 confirmed entities)
+2 additional unconfirmed candidates not shown — full list (JSON)- VEGA-net GmbH 21 blocks
- ANTARES LLC 15 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(20 of 24)
Possible discrepancies (1)
These blocks are registered to Sirius LLC 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.
| 91.242.255.0/24 /24 | authorized for AS210525 — Nikita Sergienko |
NIC Handles
AA
ARCOR-MNT
AS215226
C4L-MNT
CIP-MNT
CRIMEA-MNT
DUMY-RIPE
DUMY-RIPE
JSC-TELENET-MNT
MNT-BORUSAN
ORG-SL1288-RIPE
RIPE-NCC-END-MNT
+4 more