SONEX-NET
BGP inherited
Cluster stats
| Netblocks | 6 · 277 IPv4 addresses |
| Registered in | Spain (3) · United Kingdom (1) · Russia (1) |
| All fragments | 9 blocks across 3 clusters |
| Cluster ID | 209860567 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 37.143.120.0 – 37.143.120.191 | SONEX-NET | RIPE | ASSIGNED PA | ● low |
| 37.143.120.192/26 | SONEX-NET | RIPE | ASSIGNED PA | ● low |
| 37.143.124.125 – 37.143.124.126 | SONEX-NET | RIPE | ASSIGNED PA | ● low |
| 194.72.161.112/28 | SONEX | RIPE | ASSIGNED PA | ● low |
| 212.48.140.248/29 | SONEX-NET | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:f81a:500::/56 | SONEX | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SONEX” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SONEX-TECHNOLOGIES 2 blocks
- SONEX-MECHANIC-CZ 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- ZEN20101213-BBD-SONEXCOMMUNICATIONSPLC via Zen Internet Ltd sub-allocation
- SONEX-MECHANIC-CZ via Arelion Sweden AB sub-allocation
- CASONEX via Maurice Funke sub-allocation
- Sonex Consult Ltd via CITIC Telecom CPC Netherlands B.V. sub-allocation
- ESONEXSYS via HKBN Enterprise Solutions HK Limited sub-allocation
- ERICSSONEXPERTISE-TMNET via TM TECHNOLOGY SERVICES SDN BHD sub-allocation
- JOHNSONEXECUTIVE via SingTel Optus Pty Ltd sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (1)
These blocks are registered to SONEX-NET 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.
| 2a00:2381:f81a:500::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MNT-imatel
MNT-imatel1
TI-MNT