AS51167 Contabo GmbH 🇩🇪 DE
Announcing 573 prefixes, seen at the RIS collectors.
IPv4 prefixes
568
543,232 (2,122 × /24)
IPv6 prefixes
5
5 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS51167
- Name
- Contabo GmbH
- Organisation
- Contabo
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2010-06-11
- Network type
- Content
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- RIPE::AS51167:AS-ALL
- Website
- https://www.contabo.com
- PeeringDB
- net/9171
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
573 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2.58.80.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 2.58.82.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 2.58.83.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 2.59.156.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.180.148.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 5.180.150.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.182.17.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.182.33.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.189.128.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.189.144.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.189.160.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 5.189.176.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 13.140.128.0/18 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 31.187.74.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 31.220.72.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 31.220.80.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 31.220.88.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 37.60.224.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 37.60.240.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 37.139.52.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 38.242.128.0/21 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 38.242.136.0/21 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 38.242.144.0/21 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 38.242.152.0/21 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 38.242.192.0/19 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 38.242.224.0/19 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 45.8.132.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.8.148.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.8.150.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.10.154.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.10.160.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.10.162.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.13.59.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.13.192.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.14.194.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.67.216.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.67.221.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.80.30.0/24 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.84.138.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.85.146.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.85.249.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.85.250.0/24 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 45.88.188.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.88.189.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.88.191.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.88.223.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.90.120.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.90.122.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.92.8.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.92.10.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.92.30.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.94.58.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.94.209.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.130.104.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.132.158.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.134.226.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.136.16.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.136.18.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.140.185.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.141.22.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.141.122.0/24 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 45.149.204.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.149.206.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.151.122.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.151.123.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 45.159.220.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.159.222.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.159.228.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 45.159.230.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 62.84.176.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 62.164.208.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 62.164.216.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 62.169.16.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 62.169.24.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 62.171.128.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.130.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.132.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.134.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.136.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.138.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.140.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.142.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.144.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.146.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.148.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.150.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.152.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.154.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.156.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.158.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.160.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.162.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.164.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.166.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.168.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.170.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.172.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.174.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.176.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.178.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.180.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.182.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.184.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.186.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.188.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 62.171.190.0/23 v4 | RPKI valid | 43 | 34549129951167 | 2026-09-18 |
| 75.119.128.0/19 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 77.237.232.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 77.237.240.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.176.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.178.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.180.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.182.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.184.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.186.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.188.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.190.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.190.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 79.143.191.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.65.211.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.190.80.0/21 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 80.241.208.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.210.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.212.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.214.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.215.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.216.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.218.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.220.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 80.241.222.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 81.0.218.0/23 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 81.0.220.0/23 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 81.0.246.0/23 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 81.0.248.0/23 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 81.17.96.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 81.17.100.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 82.208.20.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 83.171.248.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.21.171.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.39.150.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.46.240.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.54.23.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.247.128.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 84.247.160.0/19 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 85.190.240.0/22 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 85.190.246.0/24 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 85.190.254.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 85.208.48.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 85.208.51.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 86.48.0.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 86.48.5.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 86.48.6.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 89.116.24.0/21 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 89.117.48.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 89.147.100.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 89.147.102.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 89.250.64.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 89.250.72.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 91.194.90.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 91.198.138.0/24 v4 | no ROA | 42 | 34549129951167 | 2026-09-18 |
| 91.205.104.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 91.205.172.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 91.229.245.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 91.230.110.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 91.230.111.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 91.239.43.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 94.72.96.0/20 v4 | RPKI valid | 42 | 37721335651167 | 2026-09-18 |
| 94.250.201.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 94.250.202.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 94.250.203.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.224.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.226.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.228.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.230.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.232.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.234.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.236.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.238.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.240.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.242.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.244.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.246.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.248.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.250.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.252.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 95.111.254.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 100.42.176.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 100.42.184.0/21 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 109.123.240.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 109.199.96.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 109.199.112.0/20 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 109.205.176.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 109.205.180.0/22 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 130.185.118.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 130.185.119.0/24 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |
| 134.255.176.0/22 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 134.255.180.0/22 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 141.98.152.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 141.98.154.0/23 v4 | RPKI valid | 41 | 34549129951167 | 2026-09-18 |
| 144.91.64.0/23 v4 | RPKI valid | 42 | 34549129951167 | 2026-09-18 |