carrierwerke GmbH
BGP inherited
Cluster stats
| Netblocks | 4 |
| Cluster ID | 192850656 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.81.192.135/32 | carrierwerke | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::9959:0:1/128 | carrierwerke | PEERINGDB | ASSIGNED | ● high |
| 194.48.242.0/24 | carrierwerke GmbH | RIPE | ALLOCATED PA | ● low |
| 2a13:d500::/29 | carrierwerke GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
Possible discrepancies (1)
These blocks are registered to carrierwerke GmbH 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.
| 194.48.242.0/24 /24 | authorized for AS39257 — LUMi GmbH |
NIC Handles
AS39257
DUMY-RIPE
DUMY-RIPE
ORG-CG327-RIPE
RIPE-NCC-HM-MNT
lir-de-carrierwerke-1-MNT