$ query “AS41421” --type=asn → 1 result(s)

AS41421 · AS-SNT

StarNet Telecom Sp. z o.o.

AS41421 is owned by StarNet Telecom Sp. z o.o. and is a mid-size transit provider, established in Poland in 2006. The system announces a respectable 18 176 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Poland, with additional presence in Australia.

Basic Information

Country
🇵🇱 Poland
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
August 17, 2006
Last Changed
June 01, 2026
Last Seen
June 14, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
27 / 23
IPv6 Prefixes (raw / aggregated)
2 / 2
IPv4 Addresses
18 176
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇵🇱 Poland (34 560 IPs), 🇦🇺 Australia (512 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
13 networks exchanging traffic without transit
Downstream Customers
10 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
29 unique BGP neighbors
Reach
10 networks in customer cone

Upstream Providers (5)

Prefix Lists

IPv4 Prefixes (27 total)

  • 89.250.192.0/20 (4 096 addresses (/20 prefix))
  • 159.253.240.0/21 (2 048 addresses (/21 prefix))
  • 188.65.40.0/21 (2 048 addresses (/21 prefix))
  • 37.157.200.0/21 (2 048 addresses (/21 prefix))
  • 185.194.212.0/22 (1 024 addresses (/22 prefix))
  • 185.128.156.0/22 (1 024 addresses (/22 prefix))
  • 185.53.132.0/22 (1 024 addresses (/22 prefix))
  • 193.91.12.0/23 (512 addresses (/23 prefix))
  • 89.35.60.0/23 (512 addresses (/23 prefix))
  • 91.132.112.0/23 (512 addresses (/23 prefix))
  • 86.106.22.0/24 (256 addresses (/24 prefix))
  • 103.248.24.0/24 (256 addresses (/24 prefix))
  • 93.115.39.0/24 (256 addresses (/24 prefix))
  • 89.33.167.0/24 (256 addresses (/24 prefix))
  • 185.104.155.0/24 (256 addresses (/24 prefix))
  • 31.214.137.0/24 (256 addresses (/24 prefix))
  • 185.170.65.0/24 (256 addresses (/24 prefix))
  • 31.214.145.0/24 (256 addresses (/24 prefix))
  • 31.214.140.0/24 (256 addresses (/24 prefix))
  • 193.23.174.0/24 (256 addresses (/24 prefix))
  • 193.91.4.0/24 (256 addresses (/24 prefix))
  • 31.214.138.0/24 (256 addresses (/24 prefix))
  • 194.5.180.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a01:b8e0::/32
  • 2a02:4c80::/32