S2B-NET SARL
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 6 · 533 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a10:5ac0::/29) |
| Registered in | France (2) · Italy (2) · United States (2) |
| Record ID | 245454227 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 149.100.136.0/24 | S2B-NET SARL | BGP | ANNOUNCED | ● high |
| 193.23.52.0/24 | S2B-NET SARL | BGP | ANNOUNCED | ● high |
| 91.142.65.31/32 | s2b-PTP | RIPE | ASSIGNED PA | ● low |
| 91.142.65.164/30 | s2b-NET | RIPE | ASSIGNED PA | ● low |
| 212.81.126.208/28 | S2B-NET-SARL-NETS | RIPE | ASSIGNED PA | ● low |
| 2a10:5ac0::/29 | S2B-NET SARL | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a10:5ac0::/29 |
Footprint over time
15 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-10-04
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS212636
AS3257-NET-MNT
BRIANTEL-MNT
DUMY-RIPE
DUMY-RIPE
ORG-SS1120-RIPE
RIPE-NCC-HM-MNT
mnt-fr-s2b-net-1