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Autonomous System details for AS34971

AS34971

CDLAN SpA • cdlan.it

AS34971 — CDLAN SpA

AS Name

PDDA-AS

Country

Italy (IT)

Website

cdlan.it

Number of IPv4

8,192

Number of IPv6

8.05 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 22, 2009

Last updated

February 15, 2023

IP Ranges

15 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
37.247.48.0/21	Prometeus MGMT	2,048
95.157.96.0/24	CDLAN SRL	256
162.250.147.0/24		256
185.34.136.0/24	Services in NL	256
188.164.128.0/21	CDLAN SpA	2,048
192.71.245.0/24	Iperweb Ltd	256
192.165.67.0/24	Iperweb Ltd	256
193.182.16.0/24	Iperweb Ltd	256
193.183.98.0/23	Iperweb Ltd	512
193.234.224.0/23	Iperweb Ltd	512
194.14.179.0/24	Iperweb Ltd	256
194.68.40.0/24	Iperweb Ltd	256
194.68.42.0/24	Iperweb Ltd	256
194.71.225.0/24	Iperweb Ltd	256
195.88.4.0/23	CDLAN SpA	512
2a00:dcc0::/32	CDLAN SpA	7.92 × 10²⁸
2a00:dcc7:d000::/38	First Netherland POP	1.24 × 10²⁷

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS34971

19 peers

AS6939 AS15605 AS5392 AS12637 AS12779 AS20811 AS22356 AS24961 AS32590 AS39120 AS41327 AS49605 AS49709 AS59919 AS212483 AS263444 AS50877 AS57111 AS132337

AS34971 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS34971

3 upstreams

AS6762 AS20836 AS50673

AS34971 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS34971 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS34971

1 downstreams

AS5394

AS34971 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.