AS8422 NetCologne 🇩🇪 DE
NetCologne Gesellschaft fur Telekommunikation mbH. Announcing 51 prefixes, seen at the RIS collectors.
IPv4 prefixes
38
576,768 (2,253 × /24)
IPv6 prefixes
13
52 × /32
Upstreams
9
transit providers observed
Peers
25
settlement-free adjacencies
Downstreams
35
transit customers observed
Customer cone
36
ASes reachable through it
Registry and operator data
- AS number
- AS8422
- Name
- NetCologne
- Organisation
- NetCologne
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 1997-08-14
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-NETCOLOGNE
- Website
- http://www.netcologne.de
- Looking glass
- http://plg.netcologne.de
- PeeringDB
- net/99
- Exchanges
- 5
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:678:1210::/48 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2001:67c:5d4::/48 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2001:4dd0::/29 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2001:4dd0::/32 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a02:3f0::/32 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a02:f38:3::/48 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a03:2901::/32 v6 | RPKI valid | 35 | 345498422 | 2026-09-18 |
| 2a0a:a540::/28 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a0a:a540::/29 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a0f:e2c0::/29 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a10:3600::/32 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a10:8441:112::/48 v6 | no ROA | 35 | 345498422 | 2026-09-18 |
| 2a14:2240::/29 v6 | no ROA | 35 | 345498422 | 2026-09-18 |