$ query “AS27363” --type=asn → 1 result(s)
AS27363 · SWISSRE-US-AS
Swiss Re America Holding Corporation
AS27363 is run by Swiss Re America Holding Corporation and is an enterprise stub network, established in the United States in 2013. The system announces 512 IPv4 addresses. Its primary geographic footprint is in the United States, with additional presence in Switzerland. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 07, 2013
- Last Changed
- May 10, 2026
- Last Seen
- June 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (512 IPs), 🇨🇭 Switzerland (256 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)
- AS54004 — LIGHTPATH
Prefix Lists
IPv4 Prefixes (2 total)
- 193.134.162.0/24 (256 addresses (/24 prefix))
- 206.123.17.0/24 (256 addresses (/24 prefix))