Proweb AS
Cluster stats
| Netblocks | 6 |
| All fragments | 10 blocks across 4 clusters |
| Cluster ID | 191911743 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 195.42.122.0/23 | Proweb Ltd. | RIPE | ASSIGNED PI | ● high |
| 77.74.160.0/21 | Proweb AS | RIPE | ALLOCATED PA | ● low |
| 86.17.6.0/23 | PROWEB | RIPE | ASSIGNED PA | ● low |
| 194.125.187.248/30 | PROWEB | RIPE | ASSIGNED PA | ● low |
| 2a0b:600::/32 | Proweb AS | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0c:1e80::/29 | Proweb LLC | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(2 of 6)
Possible discrepancies (1)
These blocks are registered to Proweb AS 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.
| 86.17.6.0/23 /23 | authorized for AS5089 — Virgin Media Limited |
NIC Handles
AS5089-MNT
DUMY-RIPE
DUMY-RIPE
LIDERTELECOM-mnt
ORG-PA198-RIPE
ORG-PL375-RIPE
ORG-PL556-RIPE
PROWEB-MNT
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
TE-MNT
proweb-mnt-1