AS8391
Knipp Medien und Kommunikation GmbH
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8391 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 195.138.54.0/24 | 31,193 | 2026-10-15 15:11:47 |
| 195.138.58.0/24 | 31,116 | 2026-10-15 15:11:47 |
| 195.138.38.0/24 | 30,976 | 2026-10-15 15:11:47 |
| 195.138.61.0/24 | 30,913 | 2026-10-15 15:11:47 |
| 195.138.62.0/24 | 30,881 | 2026-10-15 15:11:47 |
| 195.253.128.0/18 | 30,652 | 2026-10-15 15:11:47 |
| 195.253.64.0/18 | 30,630 | 2026-10-15 15:11:47 |
| 195.138.32.0/22 | 30,627 | 2026-10-15 15:11:47 |
| 195.253.0.0/18 | 21,647 | 2026-08-20 14:47:36 |
| 195.253.128.0/22 | 17,604 | 2026-10-15 16:04:43 |
| 195.253.20.0/24 | 12,771 | 2026-10-15 15:11:47 |
| 195.253.22.0/23 | 12,519 | 2026-10-15 15:11:47 |
| 195.253.31.0/24 | 12,439 | 2026-10-15 15:11:47 |
| 195.253.0.0/21 | 12,098 | 2026-10-15 15:11:47 |
| 195.253.32.0/19 | 12,068 | 2026-10-15 15:11:47 |
Frequently Asked Questions
What is AS8391?
AS8391 is an Autonomous System Number assigned to Knipp Medien und Kommunikation GmbH. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS8391 announce?
AS8391 announces 34.6K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in Germany.
Who operates AS8391?
AS8391 is operated by Knipp Medien und Kommunikation GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS8391 registered in?
AS8391 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
