CEWE
Cluster stats
| Netblocks | 12 |
| All fragments | 34 blocks across 9 clusters |
| Cluster ID | 191983708 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.169.76.0/23 | CEWE-NET | RIPE | ASSIGNED PI | ● medium |
| 2001:67c:1ba8::/48 | DE-CEWECOLOR | RIPE | ASSIGNED PI | ● medium |
| 80.195.106.0/29 | CEWE-LIMITED | RIPE | ASSIGNED PA | ● low |
| 80.228.117.0/24 | CEWE-NET | RIPE | ASSIGNED PA | ● low |
| 81.168.129.104/30 | CEWE | RIPE | ASSIGNED PA | ● low |
| 81.168.129.244/30 | CEWE | RIPE | ASSIGNED PA | ● low |
| 89.171.24.64/30 | CEWE | RIPE | ASSIGNED PA | ● low |
| 89.171.83.128/30 | CEWE | RIPE | ASSIGNED PA | ● low |
| 89.171.117.0/30 | CEWE | RIPE | ASSIGNED PA | ● low |
| 176.95.154.136/29 | CEWE-NET | RIPE | ASSIGNED PA | ● low |
| 212.244.78.112/28 | CEWE | RIPE | ASSIGNED PA | ● low |
| 213.216.88.16/30 | CEWE | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
91.7%
of checked blocks have valid RPKI ROA coverage
(11 of 12)
Possible discrepancies (1)
These blocks are registered to CEWE 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.
| 80.228.117.0/24 /24 | authorized for AS9145 — EWE TEL GmbH |
NIC Handles
ARCOR-MNT
AS5089-MNT
DUMY-RIPE
DUMY-RIPE
EWETEL-MNT
NETIA-MNT
ORG-CCAa2-RIPE
RIPE-NCC-END-MNT
TPNET