ADAC Nordrhein
Cluster stats
| Netblocks | 5 |
| All fragments | 125 blocks across 57 clusters |
| Cluster ID | 191377102 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 51.195.124.32/29 | ADAC Nordrhein | RIPE | LEGACY | ● high |
| 185.168.116.220/30 | ADAC-HR | RIPE | ASSIGNED PA | ● low |
| 212.92.208.224/30 | ADAC-HR | RIPE | ASSIGNED PA | ● low |
| 217.239.232.32/28 | ADAC-NORDRHEIN-KOELN-NET | RIPE | ASSIGNED PA | ● low |
| 2003:e8:e81d::/48 | ADAC-NORDRHEIN-KOELN-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(3 of 5)
Possible discrepancies (1)
These blocks are registered to ADAC Nordrhein 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.
| 2003:e8:e81d::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
NIC Handles
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
METRONET
ORG-AN105-RIPE
OVH-MNT