AS680 Deutsches Forschungsnetz (DFN) 🇩🇪 DE
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. Announcing 318 prefixes, seen at the RIS collectors.
IPv4 prefixes
294
7,913,472 (30,912 × /24)
IPv6 prefixes
24
72 × /32
Upstreams
5
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
31
transit customers observed
Customer cone
69
ASes reachable through it
Registry and operator data
- AS number
- AS680
- Name
- Deutsches Forschungsnetz (DFN)
- Organisation
- DFN Deutsches Forschungsnetz e.V.
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 1993-09-01
- Network type
- Educational/Research
- Traffic levels
- 1-5Tbps
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- AS680:AS-DFNTOWINISP
- Website
- https://www.dfn.de
- Looking glass
- https://lg.x-win.dfn.de
- PeeringDB
- net/279
- Exchanges
- 4
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
294 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 192.102.168.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.169.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.170.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.172.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.174.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.175.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.102.176.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.23.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.24.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.26.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.30.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.108.32.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.33.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.34.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.48.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.108.51.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.52.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.54.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.67.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.69.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.70.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.108.71.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.13.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.19.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.27.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.109.44.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.109.48.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.109.101.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.115.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.116.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.134.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.135.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.175.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.177.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.202.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.109.234.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.237.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.239.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.240.0/22 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.243.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.124.245.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.124.246.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.248.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.250.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.251.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.253.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.124.254.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.2.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.129.7.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.129.8.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.129.10.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.12.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.14.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.16.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.18.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.23.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.26.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.28.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.31.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.129.51.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 192.160.142.0/24 v4 | no ROA | 44 | 34549680 | 2026-09-18 |
| 192.166.56.0/21 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.16.4.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.16.112.0/20 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.17.22.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.17.232.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.17.236.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.17.240.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.22.32.0/20 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.22.48.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.22.64.0/20 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.22.112.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.22.114.0/23 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.23.168.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.23.254.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.24.80.0/21 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.25.16.0/20 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.25.32.0/20 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.30.112.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.100.227.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.149.8.0/21 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 193.174.0.0/15 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.15.138.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.15.139.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.39.180.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.49.61.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.76.43.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.76.232.0/22 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.94.0.0/15 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 194.113.208.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 195.37.0.0/16 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 195.88.209.0/24 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 212.44.192.0/19 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |
| 212.201.0.0/16 v4 | RPKI valid | 44 | 34549680 | 2026-09-18 |