QUANTUM FINANCIAL HOLDINGS LIMITED
Quantum CJSC
GLEIF verified
Complete entity footprint
2 linked clusters ·
232 netblocks ·
185,986 IPv4 addresses
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
213800CJBHLGLH9NHT07
Registered name
QUANTUM FINANCIAL HOLDINGS LIMITED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 205 · 139,067 IPv4 addresses |
| Cluster ID | 214274621 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800CJBHLGLH9NHT07 |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
205
-4 netblocks since 2026-07-05
2026-07-05
peak 209
2026-07-26
IP Ranges (205)
showing 50 of 205 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.200.192.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.193.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.194.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.195.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.196.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.197.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.198.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.199.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.200.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.201.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.202.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.203.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.204.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.205.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.206.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 31.200.207.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.192.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.193.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.194.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.195.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.196.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.197.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.198.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.199.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.200.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.201.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.202.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.203.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.204.0/23 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.209.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.210.0/23 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.212.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.213.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.214.0/23 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.216.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.218.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.219.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.220.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.221.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.222.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 77.235.223.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.0.0/22 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.4.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.5.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.6.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.7.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.8.0/22 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.12.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.13.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
| 79.175.14.0/24 | Quantum CJSC | BGP | ANNOUNCED | ● high |
Corporate group (2 confirmed entities)
- Quantum Communications Ltd 27 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
0.5%
of checked blocks have valid RPKI ROA coverage
(1 of 205)
No discrepancies found among checked blocks.
NIC Handles
AS12418
AS12418-MNT
AS47855
DUMY-RIPE
DUMY-RIPE
OBIT-MNT
ORG-QISP1-RIPE
QUANTUM-RIPE-MNT
QUANTUM-RIPE-MNT
RIPE-NCC-HM-MNT