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Autonomous System

AS34971

CDLAN SpA

Announced IPs
7,936
CIDR prefixes
14
ASN
AS34971

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Gbps
Geographic scope Europe
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
37.247.48.0/21 2.0K
40.0%
CDLAN SpA IT Lombardy Milan
188.164.128.0/21 2.0K
8.2%
CDLAN SpA IT — —
162.250.144.0/23 512
0.0%
CDLAN SpA IT — —
193.183.98.0/23 512
43.9%
CDLAN SpA SE — —
193.234.224.0/23 512
44.5%
CDLAN SpA SE — —
195.88.4.0/23 512
23.8%
CDLAN SpA IT — —
95.157.96.0/24 256
0.0%
CDLAN SpA IT — —
162.250.146.0/24 256
0.0%
CDLAN SpA IT — —
185.34.136.0/24 256
13.3%
CDLAN SpA IT — —
192.71.245.0/24 256
53.1%
CDLAN SpA SE — —
192.165.67.0/24 256
39.1%
CDLAN SpA SE — —
193.182.16.0/24 256
21.9%
CDLAN SpA SE — —
194.14.179.0/24 256
66.8%
CDLAN SpA SE — —
194.68.40.0/24 256
4.3%
CDLAN SpA SE — —
194.68.42.0/24 256
6.3%
CDLAN SpA SE — —
194.71.225.0/24 256
15.2%
CDLAN SpA SE — —
162.250.147.128/25 128
0.0%
CDLAN SpA IT — —
162.250.147.64/26 64
0.0%
CDLAN SpA IT — —
194.71.225.128/26 64
15.6%
CDLAN SpA NL — —
162.250.147.32/27 32
0.0%
CDLAN SpA IT — —
194.71.225.0/27 32
15.6%
CDLAN SpA NL — —
162.250.147.0/28 16
0.0%
CDLAN SpA NL — —
162.250.147.16/28 16
0.0%
CDLAN SpA IT — —
194.71.225.48/28 16
12.5%
CDLAN SpA NL — —
194.71.225.64/28 16
12.5%
CDLAN SpA NL — —
194.71.225.96/28 16
12.5%
CDLAN SpA IT — —
194.71.225.112/28 16
12.5%
CDLAN SpA NL — —
194.71.225.208/28 16
12.5%
CDLAN SpA NL — —
194.71.225.240/28 16
12.5%
CDLAN SpA NL — —
194.71.225.32/29 8
12.5%
CDLAN SpA NL — —
194.71.225.88/29 8
12.5%
CDLAN SpA NL — —
194.71.225.192/29 8
12.5%
CDLAN SpA NL — —
194.71.225.200/29 8
12.5%
CDLAN SpA IT — —
194.71.225.224/29 8
12.5%
CDLAN SpA NL — —
194.71.225.232/29 8
12.5%
CDLAN SpA IT — —
194.71.225.40/30 4
25.0%
CDLAN SpA IT — —
194.71.225.44/30 4
25.0%
CDLAN SpA NL — —
194.71.225.80/30 4
25.0%
CDLAN SpA IT — —
194.71.225.84/30 4
25.0%
CDLAN SpA NL — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS34971 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
162.250.147.0/24 51,948 2026-10-11 18:32:48
95.157.96.0/24 40,916 2026-10-11 18:32:28
37.247.48.0/21 32,440 2026-10-11 15:51:58
188.164.128.0/21 30,232 2026-10-11 15:51:58
192.71.245.0/24 29,409 2026-10-11 15:51:58
194.14.179.0/24 29,380 2026-10-11 15:51:58
193.234.224.0/23 29,332 2026-10-11 15:51:58
192.165.67.0/24 29,302 2026-10-11 15:51:58
193.182.16.0/24 29,296 2026-10-11 15:51:58
194.68.42.0/24 29,280 2026-10-11 15:51:58
194.68.40.0/24 29,274 2026-10-11 15:51:58
193.183.98.0/23 29,264 2026-10-11 15:51:58
195.88.4.0/23 29,134 2026-10-11 15:51:58
185.34.136.0/24 26,231 2026-10-11 18:32:28
194.71.225.0/24 20,279 2026-10-11 18:32:28
162.250.146.0/24 12,553 2026-10-11 18:39:33
162.250.145.0/24 10,161 2026-10-11 18:39:39
162.250.144.0/24 8,255 2026-10-11 18:39:39
185.136.176.0/24 5,081 2026-05-28 12:26:14

Frequently Asked Questions

What is AS34971?

AS34971 is an Autonomous System Number assigned to CDLAN SpA. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS34971 announce?

AS34971 announces 7.9K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in Italy.

Who operates AS34971?

AS34971 is operated by CDLAN SpA. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.

What country is AS34971 registered in?

AS34971 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-11 18:39:05 UTC
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