Protagonist
Data as of 2026-07-26
Registry
Cluster stats
| Netblocks | 1 · 1,024 IPv4 addresses |
| All fragments | 2 blocks across 2 clusters |
| Cluster ID | 214787751 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.150.140.0/22 | Protagonist | RIPE | ASSIGNED PA | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
Possible discrepancies (1)
These blocks are registered to Protagonist 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.
| 82.150.140.0/22 /22 | authorized for AS21221 — Infopact Netwerkdiensten B.V. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
OPENPEERING-MNT
ORG-PA805-RIPE