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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by Universitaet zu Koeln
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Universitaet zu Koeln
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 134.95.0.0/16 | 65.5K |
35.7%
|
AS5520 | DE | North Rhine-Westphalia | Cologne |
| 185.240.116.0/22 | 1.0K |
0.0%
|
AS5520 | DE | — | — |
| 134.107.216.0/23 | 512 |
3.7%
|
AS5520 | DE | — | — |
| 134.107.226.0/23 | 512 |
0.2%
|
AS5520 | DE | — | — |
| 134.107.209.0/24 | 256 |
12.5%
|
AS5520 | DE | — | — |
| 134.107.225.0/24 | 256 |
2.3%
|
AS5520 | DE | — | — |
Frequently Asked Questions
How many IP addresses does Universitaet zu Koeln own?
Universitaet zu Koeln controls 68.1K IPv4 addresses distributed across 6 CIDR ranges. The organization is registered in Germany.
What ASNs does Universitaet zu Koeln operate?
Universitaet zu Koeln operates 1 Autonomous System. Each ASN represents an independently routed network that Universitaet zu Koeln manages for internet traffic delivery.
What type of organization is Universitaet zu Koeln?
Universitaet zu Koeln is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
