$ query “AS34971” --type=asn → 1 result(s)

AS34971 · PDDA-AS

CDLAN SpA

AS34971 is owned by CDLAN SpA and is a hosting access provider, registered in Italy since 2009. The system announces 8 960 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Italy, with additional presence in Australia and the Netherlands, and a smaller footprint in another country.

Basic Information

Country
🇮🇹 Italy
Category
Hosting
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
January 22, 2009
Last Changed
March 04, 2026
Last Seen
September 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
18 / 15
IPv6 Prefixes (raw / aggregated)
2 / 2
IPv4 Addresses
8 960
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇮🇹 Italy (13 824 IPs), 🇦🇺 Australia (2 048 IPs), 🇳🇱 Netherlands (1 024 IPs) and 1 more
Prefix Changed
June 11, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 8 960 total (0.02%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
19 networks exchanging traffic without transit
Downstream Customers
1 downstream buying transit
Degree
23 unique BGP neighbors
Reach
12 networks in customer cone

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (18 total)

  • 37.247.48.0/21 (2 048 addresses (/21 prefix))
  • 188.164.128.0/21 (2 048 addresses (/21 prefix))
  • 162.250.144.0/22 (1 024 addresses (/22 prefix))
  • 193.183.98.0/23 (512 addresses (/23 prefix))
  • 195.88.4.0/23 (512 addresses (/23 prefix))
  • 193.234.224.0/23 (512 addresses (/23 prefix))
  • 185.34.136.0/24 (256 addresses (/24 prefix))
  • 193.182.16.0/24 (256 addresses (/24 prefix))
  • 192.165.67.0/24 (256 addresses (/24 prefix))
  • 192.71.245.0/24 (256 addresses (/24 prefix))
  • 194.14.179.0/24 (256 addresses (/24 prefix))
  • 194.68.40.0/24 (256 addresses (/24 prefix))
  • 194.68.42.0/24 (256 addresses (/24 prefix))
  • 194.71.225.0/24 (256 addresses (/24 prefix))
  • 95.157.96.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a00:dcc0::/32
  • 2a00:dcc7:d000::/38