$ query “AS39479” --type=asn → 1 result(s)
AS39479 · NS3-ASN
NS3 s.r.l.
AS39479 is owned by NS3 s.r.l. and is a residential access provider, based in Italy since 2006. The system announces 2 048 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Italy.
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
- March 03, 2006
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 4
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇮🇹 Italy (2 048 IPs)
- Prefix Changed
- September 23, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 29 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 35 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (7 total)
- 185.91.160.0/22 (1 024 addresses (/22 prefix))
- 213.187.10.0/23 (512 addresses (/23 prefix))
- 78.26.127.0/24 (256 addresses (/24 prefix))
- 185.142.121.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a05:eb80::/29
- 2a07:2841::/32