$ query “AS198813” --type=asn → 1 result(s)
AS198813 · SYCHROVNET
SychrovNET s.r.o
AS198813 is operated by SychrovNET s.r.o and serves as a residential access provider, established in Czechia in 2012. The system announces 5 632 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Czechia.
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 23, 2012
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 5 632
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇿 Czechia (10 752 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (3 total)
- 93.89.96.0/20 (4 096 addresses (/20 prefix))
- 185.152.100.0/22 (1 024 addresses (/22 prefix))
- 188.246.112.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2a00:c584::/32