Maxima Medisch Centrum
Cluster stats
| Netblocks | 2 |
| All fragments | 164 blocks across 112 clusters |
| Cluster ID | 191877928 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.177.176.0/22 | Maxima Medisch Centrum | RIPE | ASSIGNED PI | ● high |
| 2001:67c:1200::/48 | Maxima Medisch Centrum | RIPE | ASSIGNED PI | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to Maxima Medisch Centrum 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.
| 193.177.176.0/22 /22 | authorized for AS1103 — SURF B.V. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-MMC3-RIPE
RIPE-NCC-END-MNT
SN-LIR-MNT
SURF-AUTO-MNT