AS34781
Services Industriels de Lausanne (SIL)
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 3 internet exchanges: CIXP, Equinix Zurich: Equinix IX - ZH Metro, France-IX Paris
AS34781 — global IP footprint
Cities where AS34781 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 85.218.0.0/17 | 32.8K |
94.8%
|
Services Industriels de Lausanne (SIL) | CH | Vaud | Lausanne |
| 185.64.196.0/22 | 1.0K |
0.0%
|
Services Industriels de Lausanne (SIL) | CH | — | — |
| 193.200.220.0/24 | 256 |
38.3%
|
Services Industriels de Lausanne (SIL) | CH | Vaud | Lausanne |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS34781 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 |
|---|---|---|
| 85.218.0.0/17 | 8,505 | 2026-07-23 17:49:46 |
| 185.64.196.0/22 | 8,469 | 2026-07-23 17:49:46 |
| 193.200.220.0/24 | 7,987 | 2026-07-23 17:49:46 |
Frequently Asked Questions
What is AS34781?
AS34781 is an Autonomous System Number assigned to Services Industriels de Lausanne (SIL). 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 AS34781 announce?
AS34781 announces 34.0K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Switzerland.
Who operates AS34781?
AS34781 is operated by Services Industriels de Lausanne (SIL). The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.
What country is AS34781 registered in?
AS34781 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
