Bucher + Suter AG
BGP inherited
Cluster stats
| Netblocks | 9 · 3,832 IPv4 addresses |
| Cluster ID | 209330393 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 87.117.70.0/23 | Bucher + Suter AG | RIPE | ALLOCATED-ASSIGNED PA | ● high |
| 87.117.70.0/24 | Bucher + Suter AG | BGP | ANNOUNCED | ● high |
| 87.117.71.0/24 | Bucher + Suter AG | BGP | ANNOUNCED | ● high |
| 185.82.128.0/23 | Bucher + Suter AG | BGP | ANNOUNCED | ● high |
| 185.82.130.0/23 | Bucher + Suter AG | BGP | ANNOUNCED | ● high |
| 91.198.79.0/24 | Bucher + Suter AG | RIPE | ASSIGNED PI | ● low |
| 94.176.192.0/23 | Bucher + Suter AG | RIPE | ALLOCATED-ASSIGNED PA | ● low |
| 185.82.128.0/22 | Bucher + Suter AG | RIPE | ALLOCATED-ASSIGNED PA | ● low |
| 2a05:9040::/29 | Bucher + Suter AG | RIPE | ALLOCATED-BY-RIR | ● low |
Possibly related to this organisation
what's this?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.
- BUCHER-SUTER-NET1 via SOPRADO GmbH sub-allocation
- BGP-BUCHER-SUTER-STAEFA via NTS workspace AG sub-allocation
- CBS-TRANSIT-BUCHER-SUTER via NTS workspace AG sub-allocation
- Transit Bucher Suter via NTS workspace AG sub-allocation
- BGP-BUCHER-SUTER-BIEL via NTS workspace AG sub-allocation
- BGP-BUCHER-SUTER-OSTERMUNDIGEN via NTS workspace AG sub-allocation
- BGP-BUCHER-SUTER-ROOT via NTS workspace AG sub-allocation
- BGP-BUCHER-SUTER-WINTERTHUR via NTS workspace AG sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(8 of 9)
Possible discrepancies (3)
These blocks are registered to Bucher + Suter AG 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.
| 2a05:9040::/29 /29 | authorized for AS15576 — NTS workspace AG |
| 94.176.192.0/23 /23 | authorized for AS15576 — NTS workspace AG |
| 91.198.79.0/24 /24 | authorized for AS15576 — NTS workspace AG |
NIC Handles
AS201134
BS-ISD-MNT
BS-ISD-MNT
DUMY-RIPE
DUMY-RIPE
NTS-CUSTOMER-MNT
ORG-BSA106-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT