$ query “AS204471” --type=asn → 1 result(s)
AS204471 — KARSOLINK
2S Computers SRL
AS204471 is a residential access provider run by 2S Computers SRL, based in Italy since 2022. The network announces 1 536 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇮🇹 Italy
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 22, 2022
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /31
- Geolocated Countries
- 🇮🇹 IT (6 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 1 536 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 28 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 34 unique BGP neighbors (providers + customers + peers)
- Reach
- 10 — customer cone size measuring network influence
- Degree Rank
- #4 198
- Reach Rank
- #3 231
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 193.194.16.0/22 (1 024 addresses)
- 193.194.20.0/24 (256 addresses)
- 217.197.106.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a12:d8c0::/31