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
26
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
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream
| When | Change | Prefix | Origin | Path |
|---|---|---|---|---|
| 2026-10-17 00:52:52Z | new prefix | 89.0.4.0/24 | AS8422 NetCologne | 34549129933568422 |
| 2026-10-17 00:52:07Z | new prefix | 89.0.2.0/24 | AS8422 NetCologne | 4913453356693933568422 |
| 2026-10-17 00:37:52Z | new prefix | 213.168.112.0/24 | AS8422 NetCologne | 4913453356693933568422 |
| 2026-10-11 09:56:01Z | new prefix | 194.8.197.0/24 | AS8422 NetCologne | 496732076412389127333568422 |
| 2026-10-07 10:57:53Z | new prefix | 193.56.158.0/24 | AS8422 NetCologne | 176398422 |
| 2026-10-06 01:18:01Z | new prefix | 89.0.182.0/24 | AS8422 NetCologne | 443932120246206129933568422 |