$ query “AS43141” --type=asn → 1 result(s)

AS43141 · SWISS-INNOVATIVE-ARTS-AND-TECHNOLOGIES-INSTITUTE

Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)

AS43141 is operated by Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE… and serves as an educational/research stub network, registered in Switzerland since 2015. The system announces 1 536 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Switzerland. This AS's prefix announcements have been recently modified.

Basic Information

Country
🇨🇭 Switzerland
Category
Education/Research
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 05, 2015
Last Changed
May 11, 2026
Last Seen
June 15, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
3 / 2
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
1 536
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇨🇭 Switzerland (1 536 IPs)
Prefix Changed
June 09, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Degree
3 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (3)

  • AS9002 — RETN-AS
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (3 total)

  • 31.44.44.0/22 (1 024 addresses (/22 prefix))
  • 193.222.104.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (1 total)

  • 2a04:1580::/29