$ query “AS211452” --type=asn → 1 result(s)
AS211452 · KANTONAR
Kanton Appenzell Ausserrhoden
AS211452 belongs to Kanton Appenzell Ausserrhoden and is a government/public-admin stub network, established in Switzerland in 2021. The system announces 512 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Switzerland.
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Government/Public Administration
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 19, 2021
- Last Changed
- September 01, 2026
- Last Seen
- September 05, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇭 Switzerland (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 37 networks exchanging traffic without transit
- Degree
- 40 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (1 total)
- 193.5.176.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2a07:291b::/32