IWB
BGP inherited
Cluster stats
| Netblocks | 8 · 287 IPv4 addresses |
| Registered in | Switzerland (3) · Germany (3) · Austria (1) |
| All fragments | 44 blocks across 13 clusters |
| Cluster ID | 208801169 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.206.52.136/32 | IWB | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::88/128 | IWB | PEERINGDB | ASSIGNED | ● high |
| 62.55.214.24/29 | IWB-NET | RIPE | ASSIGNED PA | ● low |
| 77.73.243.36/30 | IWB-NET | RIPE | ASSIGNED PA | ● low |
| 81.201.149.111/32 | IWB | RIPE | ASSIGNED PA | ● low |
| 178.249.26.232/29 | IWB | RIPE | ASSIGNED PA | ● low |
| 185.44.54.16/28 | IWB-NET | RIPE | ASSIGNED PA | ● low |
| 195.65.10.0/24 | IWB-NET | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (1)
These blocks are registered to IWB 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.
| 195.65.10.0/24 /24 | authorized for AS18679 — internet4associations |
NIC Handles
AS43284
CH-UNISOURCE-MNT
DSI-MNT
DUMY-RIPE
DUMY-RIPE
IWB-MNT
MASSRESPONSE-MNT
MDA-Z