Master DC
MasterDC
Cluster stats
| Netblocks | 14 |
| All fragments | 210 blocks across 2 clusters |
| Cluster ID | 193382120 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-06
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.210.16.85/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 91.210.16.86/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 185.0.20.14/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 185.1.25.11/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 194.30.187.85/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 194.50.100.85/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 194.50.100.86/32 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14::11:1/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14::11:2/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14:5ec::11:1/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14:5ec::11:2/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:7f::14/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:87::11/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:91::8:1/128 | MasterDC | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(10 of 14)
No discrepancies found among checked blocks.
NIC Handles
AS24971