AS20810 Netcom Kassel Gesellschaft fuer Telekommunikation mbH 🇩🇪 DE
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
20,224 (79 × /24)
IPv6 prefixes
3
9 × /32
Upstreams
5
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS20810
- Name
- Netcom Kassel Gesellschaft fuer Telekommunikation mbH
- Organisation
- Netcom Kassel
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2001-06-06
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RIPE::AS-NETCOM
- Website
- https://netcom-kassel.de/
- PeeringDB
- net/4874
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
12 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.138.56.0/22 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 45.158.172.0/22 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 80.69.192.0/20 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 149.249.32.0/20 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 185.158.180.0/22 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 188.74.0.0/19 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 193.29.228.0/24 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 194.113.115.0/24 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 212.102.118.0/24 v4 | RPKI valid | 43 | 3454920810 | 2026-09-18 |
| 2a03:7500::/29 v6 | RPKI valid | 38 | 3454920810 | 2026-09-18 |
| 2a03:7500::/32 v6 | RPKI valid | 38 | 3454920810 | 2026-09-18 |
| 2a03:7500::666/128 v6 | RPKI invalid | 1 | 4439320579434927540520810 | 2026-09-18 |