$ query “AS199754” --type=asn → 1 result(s)
AS199754 · PFEFFER-AS
Adrian Pfeffer
AS199754 is operated by Adrian Pfeffer and serves as a hosting stub network, established in Austria in 2026. The system announces 256 IPv4 addresses. The bulk of its IP address space is in Austria. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇦🇹 Austria
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 25, 2026
- Last Changed
- April 20, 2026
- Last Seen
- May 07, 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
- 🇦🇹 Austria (512 IPs)
- Prefix Changed
- April 01, 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)
- AS56655 — GIGAHOST
Prefix Lists
IPv4 Prefixes (1 total)
- 45.154.34.0/24 (256 addresses (/24 prefix))