$ query “AS48857” --type=asn → 1 result(s)
AS48857 · BASLER-AS
Helvetia Swiss Insurance Company Ltd.
AS48857 belongs to Helvetia Swiss Insurance Company Ltd. and is an enterprise stub network, registered in Switzerland since 2009. The system announces 4 352 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
- February 18, 2009
- Last Changed
- September 30, 2026
- Last Seen
- October 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 4 352
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Geolocated Countries
- 🇨🇭 Switzerland (4 352 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)
- AS6730 — SUNRISE
Prefix Lists
IPv4 Prefixes (2 total)
- 193.134.64.0/20 (4 096 addresses (/20 prefix))
- 194.11.202.0/24 (256 addresses (/24 prefix))