$ query “AS25342” --type=asn → 1 result(s)
AS25342 · KUONI-AS
DERTOUR Suisse AG
AS25342 is operated by DERTOUR Suisse AG and serves as an enterprise stub network, established in Switzerland in 2002. The system announces 256 IPv4 addresses. The bulk of its IP address space is in Switzerland. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 10, 2002
- Last Changed
- March 04, 2026
- Last Seen
- April 17, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇨🇭 Switzerland (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS8220 — COLT
Prefix Lists
IPv4 Prefixes (1 total)
- 195.234.176.0/24 (256 addresses (/24 prefix))