$ query “AS20643” --type=asn → 1 result(s)
AS20643 · CZ-PILSFREESERVIS-AS
PilsFree servis s.r.o.
AS20643 is operated by PilsFree servis s.r.o. and serves as a stub network, based in Czechia since 2015. The system announces 1 024 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Czechia.
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 07, 2015
- Last Changed
- March 04, 2026
- Last Seen
- April 18, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇨🇿 Czechia (2 048 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)
- AS12984 — PILSFREE
Prefix Lists
IPv4 Prefixes (1 total)
- 185.112.28.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a06:6240::/29