Contabo GmbH

BGP inherited
Cluster stats
Netblocks1,133 · 1,541,813 IPv4 addresses
Registered in Germany (1,048) · United States (54) · LT (6) · Netherlands (2) · Hong Kong (1) · Canada (1)
All fragments 1,239 blocks across 15 clusters
Cluster ID213220359
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 40 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
1,133 +5 netblocks since 2026-07-05
2026-07-05 peak 1,133 2026-07-26

IP Ranges (1,133)

showing 50 of 1,133 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
2.58.80.0/23 Contabo GmbH RIPE ASSIGNED PA ● high
2.58.80.0/23 Contabo GmbH BGP ANNOUNCED ● high
2.58.82.0/24 Contabo GmbH BGP ANNOUNCED ● high
2.58.82.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
2.58.83.0/24 Contabo GmbH BGP ANNOUNCED ● high
2.58.83.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
2.59.156.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
2.59.156.0/24 Contabo GmbH BGP ANNOUNCED ● high
5.104.80.0/22 Contabo GmbH RIPE ASSIGNED PA ● high
5.104.84.0/22 Contabo GmbH RIPE ASSIGNED PA ● high
5.180.148.0/23 Contabo GmbH RIPE ASSIGNED PA ● high
5.180.148.0/23 Contabo GmbH BGP ANNOUNCED ● high
5.180.150.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
5.180.150.0/24 Contabo GmbH BGP ANNOUNCED ● high
5.180.151.0/24 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
5.180.151.0/24 Contabo Inc. BGP ANNOUNCED ● high
5.182.17.0/24 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
5.182.17.0/24 Contabo GmbH BGP ANNOUNCED ● high
5.182.33.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
5.182.33.0/24 Contabo GmbH BGP ANNOUNCED ● high
5.189.128.0/20 Contabo GmbH BGP ANNOUNCED ● high
5.189.144.0/20 Contabo GmbH BGP ANNOUNCED ● high
5.189.160.0/20 Contabo GmbH BGP ANNOUNCED ● high
5.189.176.0/20 Contabo GmbH BGP ANNOUNCED ● high
5.252.52.0/23 Contabo GmbH RIPE ASSIGNED PA ● high
5.252.52.0/23 Contabo Inc. BGP ANNOUNCED ● high
5.252.54.0/23 Contabo GmbH RIPE ASSIGNED PA ● high
5.252.54.0/23 Contabo Inc. BGP ANNOUNCED ● high
13.140.56.0/23 Contabo GmbH RIPE LEGACY ● high
13.140.58.0/23 Contabo GmbH RIPE LEGACY ● high
13.140.128.0/18 Contabo GmbH BGP ANNOUNCED ● high
13.140.128.0/18 Contabo GmbH RIPE LEGACY ● high
31.187.74.0/24 Contabo GmbH BGP ANNOUNCED ● high
31.187.74.0/24 Contabo GmbH RIPE ASSIGNED PA ● high
31.220.72.0/21 Contabo GmbH BGP ANNOUNCED ● high
31.220.72.0/21 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
31.220.80.0/21 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
31.220.80.0/21 Contabo GmbH BGP ANNOUNCED ● high
31.220.88.0/21 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
31.220.88.0/21 Contabo GmbH BGP ANNOUNCED ● high
31.220.96.0/21 Contabo GmbH RIPE SUB-ALLOCATED PA ● high
31.220.96.0/21 Contabo Inc. BGP ANNOUNCED ● high
37.60.224.0/20 Contabo GmbH RIPE ASSIGNED PA ● high
37.60.224.0/20 Contabo GmbH BGP ANNOUNCED ● high
37.60.240.0/20 Contabo GmbH RIPE ASSIGNED PA ● high
37.60.240.0/20 Contabo GmbH BGP ANNOUNCED ● high
37.139.52.0/24 Contabo GmbH BGP ANNOUNCED ● high
38.105.209.0/24 Contabo Inc. BGP ANNOUNCED ● high
38.105.232.0/24 Contabo Inc. BGP ANNOUNCED ● high
38.242.128.0/21 Contabo GmbH BGP ANNOUNCED ● high

Domains hosted in this network

what's this?
ntp.org armardi.de national-lottery.com oocities.org nip.io abuse.st likergeiz.de fenix7.com pivojede.cz calculate4.me ccg.org nshamanauri.ge radian.mobi forumtriumphchepassione.com knf7.com hyper-torrent.com dwservice.net mygamebox.top christianstudylibrary.org e3lanjea.com

Network trust

what's this?
RPKI hygiene: B how networks compare →
91.2% of checked blocks have valid RPKI ROA coverage (1,033 of 1,133)
Possible discrepancies (3)

These blocks are registered to Contabo 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.

213.109.76.0/23 /23 authorized for AS14618 — Amazon.com, Inc.
91.239.43.0/24 /24 authorized for AS14618 — Amazon.com, Inc.
195.191.65.0/24 /24 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AS40021 AS51167 CAD61-ARIN CONTA-48 CONTA392-ARIN CONTA393-ARIN CONTA393-ARIN DUMY-RIPE DUMY-RIPE MH12453-RIPE MNET-MNT MNT-CONTABO +28 more