$ query “AS197881” --type=asn → 1 result(s)
AS197881 · AS-KONTRON
KRONTRON d.o.o.
AS197881 is run by KRONTRON d.o.o. and is an enterprise stub network, based in Slovenia since 2011. The system announces 512 IPv4 addresses. Most of its address space is geolocated to Slovenia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇸🇮 Slovenia
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 08, 2011
- Last Changed
- March 04, 2026
- Last Seen
- April 17, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇸🇮 Slovenia (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 total)
- 91.227.110.0/23 (512 addresses (/23 prefix))