$ query “AS41088” --type=asn → 1 result(s)
AS41088 · CZNSYS
N SYS s.r.o.
AS41088 belongs to N SYS s.r.o. and is a stub network, based in Czechia since 2006. The system announces 9 216 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
- June 12, 2006
- Last Changed
- March 04, 2026
- Last Seen
- April 16, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 9 216
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇿 Czechia (18 432 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)
- AS203072 — DOMATV
Prefix Lists
IPv4 Prefixes (2 total)
- 89.190.64.0/19 (8 192 addresses (/19 prefix))
- 185.125.128.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (2 total)
- 2a00:bfe0::/32
- 2001:678:e8::/48