AS44066 firstcolo GmbH 🇩🇪 DE
Announcing 70 prefixes, seen at the RIS collectors.
IPv4 prefixes
54
165,120 (645 × /24)
IPv6 prefixes
16
22 × /32
Upstreams
8
transit providers observed
Peers
19
settlement-free adjacencies
Downstreams
25
transit customers observed
Customer cone
31
ASes reachable through it
Registry and operator data
- AS number
- AS44066
- Name
- firstcolo GmbH
- Organisation
- firstcolo
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2007-11-13
- Network type
- NSP
- Traffic levels
- 500-1000Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-FIRSTCOLO
- Website
- https://firstcolo.net
- Looking glass
- https://lg.first-colo.net/
- PeeringDB
- net/1675
- Exchanges
- 3
- Facilities
- 7
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
70 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.132.158.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 5.154.181.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 31.172.80.0/20 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 31.172.85.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 37.114.96.0/19 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 62.223.44.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 79.133.32.0/19 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 80.173.138.0/23 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 82.211.0.0/18 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 84.200.0.0/16 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 84.200.39.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 84.200.76.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 84.200.145.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 84.201.0.0/18 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 85.137.31.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 91.222.176.0/22 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 94.247.213.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 95.156.195.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 109.232.120.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 114.69.227.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 159.100.0.0/19 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 159.100.4.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 159.100.10.0/23 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 168.80.34.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 185.15.8.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.17.255.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 185.58.2.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.92.160.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.133.33.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 185.160.0.0/22 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 185.171.204.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.197.165.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.197.166.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.197.167.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 185.210.137.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 188.92.0.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 193.33.155.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 193.33.221.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 193.34.71.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 193.107.120.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 193.108.168.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 194.143.134.0/23 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 194.187.164.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 195.190.9.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 196.16.220.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 196.17.228.0/24 v4 | no ROA | 43 | 3454944066 | 2026-09-18 |
| 212.23.211.0/24 v4 | no ROA | 42 | 3772144066 | 2026-09-18 |
| 212.79.212.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.79.216.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.79.220.0/22 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.224.64.0/18 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.224.84.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.224.104.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 212.224.110.0/24 v4 | RPKI valid | 43 | 3454944066 | 2026-09-18 |
| 2001:1608::/32 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2001:1638::/32 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a01:7e0::/32 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a01:7e0:2f::/48 v6 | RPKI valid | 34 | 34549325744066 | 2026-09-18 |
| 2a01:7e0:1fc::/48 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a02:fb00::/29 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a03:aae0:fc::/48 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a03:aae0:fc00::/48 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a03:aae0:fc01::/48 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a03:ebc0:5000::/36 v6 | no ROA | 34 | 3454944066 | 2026-09-18 |
| 2a07:b800::/29 v6 | no ROA | 34 | 3454944066 | 2026-09-18 |
| 2a09:4d46::/32 v6 | no ROA | 34 | 3454944066 | 2026-09-18 |
| 2a0a:7bc0::/32 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a0a:7bc7::/32 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a0d:3c0::/40 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |
| 2a0e:57c0:400::/38 v6 | RPKI valid | 34 | 3454944066 | 2026-09-18 |