OnNet-Communications GmbH

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks16 · 5,272 IPv4 addresses
IPv6 4 prefixes (largest 2a05:20c0::/29)
Registered in Italy (7) · Germany (4) · Russia (2)
All fragments 24 blocks across 7 clusters
Cluster ID213277360
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
17 0 netblocks since 2026-07-05
2026-07-05 peak 17 2026-07-26

IP Ranges (16)

⬇ export CSV
CIDR Org name Registry Status Confidence
94.125.0.0/21 ONNET COMMUNICATIONS LTD BGP ANNOUNCED ● high
185.228.240.0/24 OnNet-Communications GmbH RIPE ASSIGNED PA ● high
81.114.77.64/29 ONNET-SPA RIPE ASSIGNED PA ● low
88.37.65.248/29 ONNET RIPE ASSIGNED PA ● low
88.42.79.120/29 ONNET RIPE ASSIGNED PA ● low
185.71.168.0/22 OnNet-Communications GmbH RIPE ALLOCATED PA ● low
185.228.240.0/22 OnNet-Communications GmbH RIPE ALLOCATED PA ● low
185.239.64.0/22 OnNet-Communications GmbH RIPE ALLOCATED PA ● low
212.177.8.192/27 ONNET RIPE ASSIGNED PA ● low
212.177.19.224/27 ONNET RIPE ASSIGNED PA ● low
212.177.153.192/27 ONNET RIPE ASSIGNED PA ● low
212.177.178.160/27 ONNET RIPE ASSIGNED PA ● low
2a00:af80::/32 ONNET COMMUNICATIONS LTD RIPE ALLOCATED-BY-RIR ● low
2a05:20c0::/29 OnNet-Communications GmbH RIPE ALLOCATED-BY-RIR ● low
2a0c:4c80::/29 OnNet-Communications GmbH RIPE ALLOCATED-BY-RIR ● low
2a0d:4e00::/29 OnNet-Communications GmbH RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (4)

CIDR
2a05:20c0::/29
2a0c:4c80::/29
2a0d:4e00::/29
2a00:af80::/32

Network trust

what's this?
RPKI hygiene: F how networks compare →
17.6% of checked blocks have valid RPKI ROA coverage (3 of 17)
Possible discrepancies (3)

These blocks are registered to OnNet-Communications 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.

185.71.168.0/22 /22 authorized for AS202499 — Campus, Hofnetz & Events GmbH
185.239.64.0/22 /22 authorized for AS202499 — Campus, Hofnetz & Events GmbH
185.228.240.0/24 /24 authorized for AS202499 — Campus, Hofnetz & Events GmbH

NIC Handles

AR46324-RIPE AS47746 AS702-MNT DUMY-RIPE DUMY-RIPE INTERB-MNT ORG-OG89-RIPE ORG-Oci2-RIPE OnNet-MNT OnNet-MNT RIPE-NCC-HM-MNT TIG-MNT +1 more