Carrier1 GmbH

BGP inherited
Cluster stats
Netblocks9 · 4,108 IPv4 addresses
Registered in Germany (4) · Ireland (3) · Netherlands (1)
All fragments 48 blocks across 11 clusters
Cluster ID209282886
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-19

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.239.80.0/22 Carrier1 GmbH BGP ANNOUNCED ● high
62.177.255.148/30 Carrier1 RIPE ASSIGNED PA ● low
185.97.96.0/22 Carrier1 GmbH RIPE ALLOCATED PA ● low
185.239.80.0/22 Carrier1 GmbH RIPE ALLOCATED PA ● low
185.239.82.0/28 CARRIER1-DNS RIPE ASSIGNED PA ● low
212.4.192.0/24 CARRIER1-NET RIPE ASSIGNED PA ● low
213.239.1.0/24 CARRIER1-NET RIPE ASSIGNED PA ● low
213.239.2.0/23 CARRIER1-NET RIPE ASSIGNED PA ● low
2a14:9080::/29 Carrier1 GmbH RIPE ALLOCATED-BY-RIR ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “Carrier1” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.
Combined view of all 11 name-family clusters →
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.1% of checked blocks have valid RPKI ROA coverage (1 of 9)
No discrepancies found among checked blocks.

NIC Handles

AS211463 CARRIER1-MNT CARRIER1-RIPE-MNT CARRIER1-RIPE-MNT DUMY-RIPE DUMY-RIPE NL-BBNET-MNT ORG-CG388-RIPE RIPE-NCC-HM-MNT clwv-fk-MNT