$ query “AS51529” --type=asn → 1 result(s)
AS51529 · UPGRZ
UPGREAT AG
AS51529 is operated by UPGREAT AG and serves as an enterprise stub network, registered in Switzerland since 2010. The system announces 512 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Switzerland.
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 21, 2010
- Last Changed
- August 14, 2026
- Last Seen
- September 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇨🇭 Switzerland (1 024 IPs)
- Prefix Changed
- April 02, 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)
- AS15623 — CYBERLINK
Prefix Lists
IPv4 Prefixes (2 total)
- 194.0.238.0/24 (256 addresses (/24 prefix))
- 194.165.44.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a05:53c0::/29