AS205769
Mainzer Breitband 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 149.249.252.0/22 | 1.0K |
1.0%
|
Mainzer Breitband GmbH | DE | Rheinland-Pfalz | Mainz |
| 185.207.60.0/22 | 1.0K |
2.0%
|
Mainzer Breitband GmbH | DE | Rheinland-Pfalz | Mainz |
| 193.29.236.0/23 | 512 |
0.0%
|
Mainzer Breitband GmbH | DE | — | — |
| 193.29.233.0/24 | 256 |
0.0%
|
Mainzer Breitband GmbH | DE | — | — |
| 193.29.234.0/24 | 256 |
0.0%
|
Mainzer Breitband GmbH | DE | — | — |
| 193.29.239.0/24 | 256 |
0.0%
|
Mainzer Breitband GmbH | DE | — | — |
| 193.141.224.0/24 | 256 |
1.6%
|
Mainzer Breitband GmbH | DE | — | — |
| 194.121.254.0/24 | 256 |
0.4%
|
Mainzer Breitband GmbH | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS205769 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 |
|---|---|---|
| 194.121.254.0/24 | 4,732 | 2026-07-18 11:36:30 |
| 149.249.252.0/22 | 4,694 | 2026-07-18 11:35:30 |
| 193.141.224.0/24 | 4,667 | 2026-07-18 11:36:30 |
| 185.207.60.0/22 | 4,645 | 2026-07-18 11:35:30 |
| 193.29.237.0/24 | 4,532 | 2026-07-18 11:35:30 |
| 193.29.236.0/24 | 4,532 | 2026-07-18 11:35:30 |
| 193.29.239.0/24 | 4,478 | 2026-07-18 11:35:30 |
| 193.29.233.0/24 | 4,437 | 2026-07-18 11:35:30 |
| 193.29.234.0/24 | 4,424 | 2026-07-18 11:35:30 |
Frequently Asked Questions
What is AS205769?
AS205769 is an Autonomous System Number assigned to Mainzer Breitband 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 AS205769 announce?
AS205769 announces 3.8K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Germany.
Who operates AS205769?
AS205769 is operated by Mainzer Breitband GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS205769 registered in?
AS205769 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
