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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: SwissIX: Peering
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 176.10.96.0/19 | 8.2K |
21.3%
|
Datasource AG | CH | Zurich | Zurich |
| 91.192.100.0/22 | 1.0K |
38.4%
|
Datasource AG | CH | Zug | Hünenberg |
| 91.201.56.0/22 | 1.0K |
20.0%
|
Datasource AG | CH | Zurich | Tann |
| 185.32.220.0/22 | 1.0K |
27.5%
|
Datasource AG | CH | — | — |
| 185.78.124.0/22 | 1.0K |
1.6%
|
Datasource AG | CH | — | — |
| 185.85.108.0/22 | 1.0K |
76.7%
|
Datasource AG | CH | Zurich | Tann |
| 185.189.148.0/22 | 1.0K |
6.4%
|
Datasource AG | CH | — | — |
| 194.15.228.0/22 | 1.0K |
31.5%
|
Datasource AG | CH | — | — |
| 185.195.68.0/23 | 512 |
49.2%
|
Datasource AG | CH | Zug | Hünenberg |
| 195.225.118.0/23 | 512 |
1.4%
|
Datasource AG | CH | — | — |
| 79.132.141.0/24 | 256 |
98.4%
|
Datasource AG | ES | — | — |
| 89.127.196.0/24 | 256 |
98.0%
|
Datasource AG | ES | — | — |
| 94.247.42.0/24 | 256 |
6.6%
|
Datasource AG | DE | — | — |
| 185.237.100.0/24 | 256 |
24.2%
|
Datasource AG | SC | — | — |
| 194.154.29.0/24 | 256 |
98.4%
|
Datasource AG | ES | — | — |
| 195.225.117.0/24 | 256 |
0.0%
|
Datasource AG | CH | — | — |
| 199.68.196.0/24 | 256 |
95.3%
|
Datasource AG | ES | — | — |
| 213.177.189.0/24 | 256 |
0.4%
|
Datasource AG | CH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51395 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 |
|---|---|---|
| 91.192.102.0/24 | 47,829 | 2026-11-08 21:50:45 |
| 185.195.69.0/24 | 34,769 | 2026-11-08 21:50:45 |
| 199.68.196.0/24 | 33,567 | 2026-11-08 21:50:45 |
| 194.154.29.0/24 | 33,551 | 2026-11-08 21:50:45 |
| 79.132.141.0/24 | 33,246 | 2026-11-08 21:50:45 |
| 176.10.111.0/24 | 33,010 | 2026-11-08 21:50:45 |
| 185.189.151.0/24 | 32,730 | 2026-11-08 21:50:45 |
| 89.127.196.0/24 | 32,674 | 2026-11-08 21:50:45 |
| 176.10.119.0/24 | 32,637 | 2026-11-08 21:50:45 |
| 185.195.68.0/24 | 32,377 | 2026-11-08 21:50:45 |
| 91.201.56.0/22 | 32,349 | 2026-11-08 21:50:45 |
| 94.247.42.0/24 | 32,033 | 2026-11-08 21:50:45 |
| 185.237.100.0/24 | 31,790 | 2026-11-08 21:50:45 |
| 185.195.68.0/23 | 31,154 | 2026-11-08 21:50:45 |
| 185.32.220.0/22 | 30,910 | 2026-11-08 21:50:45 |
| 185.78.124.0/22 | 30,858 | 2026-11-08 21:50:45 |
| 185.189.148.0/22 | 30,670 | 2026-11-08 21:50:45 |
| 91.192.100.0/22 | 30,659 | 2026-11-08 21:50:45 |
| 195.225.118.0/23 | 30,659 | 2026-11-08 21:50:45 |
| 185.85.108.0/22 | 30,641 | 2026-11-08 21:50:45 |
| 195.225.117.0/24 | 30,590 | 2026-11-08 21:50:45 |
| 194.15.228.0/22 | 30,578 | 2026-11-08 21:50:45 |
| 213.177.189.0/24 | 30,539 | 2026-11-08 21:50:45 |
| 176.10.96.0/19 | 30,513 | 2026-11-08 21:50:45 |
| 185.85.109.139/32 | 10,349 | 2026-08-14 11:36:32 |
| 176.10.97.0/24 | 10,074 | 2026-11-08 21:50:45 |
| 176.10.96.0/24 | 10,017 | 2026-11-08 21:50:45 |
| 185.150.28.16/32 | 1,029 | 2026-09-13 02:32:03 |
| 185.195.71.215/32 | 618 | 2026-10-15 13:11:02 |
| 176.10.98.190/32 | 412 | 2026-09-14 04:04:00 |
| 185.231.32.2/32 | 298 | 2026-09-28 08:33:47 |
| 185.56.83.2/32 | 73 | 2026-09-28 15:08:57 |
| 185.231.33.14/32 | 72 | 2026-10-17 07:28:55 |
| 176.10.98.178/32 | 72 | 2026-08-23 13:51:09 |
| 185.32.126.208/32 | 72 | 2026-08-28 13:07:55 |
| 185.195.71.213/32 | 72 | 2026-09-14 18:20:59 |
| 176.10.106.12/32 | 71 | 2026-11-05 19:20:05 |
| 91.201.57.166/32 | 71 | 2026-09-28 06:23:06 |
| 185.189.151.221/32 | 64 | 2026-09-06 17:56:10 |
| 176.10.125.0/25 | 6 | 2026-09-25 11:08:41 |
| 176.10.118.128/25 | 6 | 2026-09-25 11:08:41 |
| 185.189.149.128/25 | 6 | 2026-09-25 11:08:41 |
| 176.10.97.0/25 | 5 | 2026-09-25 11:08:41 |
| 176.10.124.128/26 | 5 | 2026-09-25 11:08:41 |
| 91.192.102.178/32 | 1 | 2026-08-05 06:18:46 |
Frequently Asked Questions
What is AS51395?
AS51395 is an Autonomous System Number assigned to Datasource AG. 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 AS51395 announce?
AS51395 announces 18.4K IPv4 addresses distributed across 18 routed CIDR prefixes. The network is registered in Switzerland.
Who operates AS51395?
AS51395 is operated by Datasource AG. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.
What country is AS51395 registered in?
AS51395 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
