ERS-NET
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 7 |
| IPv6 | 1 prefix (largest 2a00:2381:e87e::/48) |
| Registered in | Switzerland (1) · Germany (1) · Spain (1) · France (1) · Ireland (1) · Netherlands (1) |
| Also registered under this name | 26 netblocks across 13 separate records |
| Record ID | 246034727 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.30.82.48/29 | ERS-NET | RIPE | ASSIGNED PA | ● low |
| 78.137.169.128/25 | ERS-NET | RIPE | ASSIGNED PA | ● low |
| 93.17.36.224/30 | ERS | RIPE | ASSIGNED PA | ● low |
| 195.53.59.216/29 | ERS | RIPE | ASSIGNED PA | ● low |
| 217.166.88.200/29 | ERS | RIPE | ASSIGNED PA | ● low |
| 217.192.13.0/29 | ERS-NET | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:e87e::/48 | ERS-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:e87e::/48 |
Footprint over time
8 weekly snapshots · JSON
7
0 netblocks since 2026-07-13
2026-07-13
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)
Possible discrepancies (1)
These blocks are registered to ERS-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:e87e::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS286-MNT
BTNET-MNT
CH-UNISOURCE-MNT
DIGIWEB-MNT
DUMY-RIPE
DUMY-RIPE
HERBST-MNT
LDCOM-MNT
LDCOM-PRO-MNT
MAINT-AS3352