Skip to content

Autonomous System

AS34471 · Free Technologies Excom S.L.

Overview

AS34471 is announced on the Internet: RIPE RIS route collectors currently see 83 IPv4 prefixes and 9 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 32,000 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 20 upstream neighbours (transit providers or peers) and 17 downstream neighbours (customers or networks it carries). Its most visible upstreams are COLT Technology Services Group Limited (AS8220), AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL (AS29119), and TELEFONICA GLOBAL SOLUTIONS SL (AS12956). AS34471 was assigned by RIPE NCC, and its registration country is Spain.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:03 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 31.25.176.1, the first address of 31.25.176.0/21. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (83 prefixes)

PrefixAddresses
2.59.108.0/221,024
2.59.110.0/24256
2.59.111.0/24256
31.25.176.0/212,048
37.122.219.0/24256
46.28.160.0/24256
46.28.164.0/24256
46.28.165.0/24256
46.28.166.0/23512
89.40.84.0/221,024
89.40.84.0/24256
89.40.85.0/24256
89.40.86.0/24256
89.40.87.0/24256
91.242.148.0/221,024
91.242.149.0/24256
91.242.150.0/24256
109.235.16.0/212,048
176.56.64.0/212,048
176.56.72.0/24256
176.56.73.0/24256
176.56.78.0/23512
176.56.80.0/221,024
176.56.84.0/24256
176.56.85.0/24256
176.56.86.0/23512
176.56.88.0/24256
176.56.92.0/24256
176.56.94.0/24256
185.4.32.0/221,024
185.4.32.0/24256
185.4.33.0/24256
185.4.34.0/24256
185.4.35.0/24256
185.5.84.0/221,024
185.5.84.0/24256
185.5.86.0/24256
185.5.87.0/24256
185.70.152.0/221,024
185.70.152.0/24256
185.70.153.0/24256
185.85.255.0/24256
185.102.204.0/221,024
185.103.148.0/221,024
185.107.162.0/23512
185.142.44.0/221,024
185.153.17.0/24256
185.153.18.0/24256
185.157.4.0/24256
185.157.7.0/24256
185.176.105.0/24256
185.176.106.0/24256
185.176.107.0/24256
185.205.253.0/24256
185.205.254.0/24256
185.218.252.0/221,024
185.218.252.0/24256
185.218.253.0/24256
185.218.254.0/24256
185.218.255.0/24256
185.223.216.0/221,024
185.228.124.0/221,024
185.228.124.0/24256
185.228.125.0/24256
185.228.127.0/24256
185.239.160.0/221,024
185.239.160.0/24256
185.239.161.0/24256
185.239.162.0/23512
185.243.136.0/23512
185.243.138.0/24256
185.243.139.0/24256
193.108.206.0/24256
193.108.230.0/23512
193.111.171.0/24256
193.111.196.0/24256
193.111.197.0/24256
193.246.156.0/24256
193.246.157.0/24256
194.156.72.0/221,024
194.156.72.0/24256
194.156.73.0/24256
194.156.75.0/24256

IPv6 prefixes (9 prefixes)

Prefix
2a02:5dc0::/32
2a02:5fc0::/32
2a03:440::/32
2a05:9b00::/29
2a05:a800::/29
2a06:3c00::/29
2a09:eac0::/29
2a0a:1280::/29
2a0b:c40::/29

Neighbours

Upstreams (transit or peers) (20)

ASNetworkVisibility
AS8220COLT Technology Services Group Limited2,201
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL1,084
AS12956TELEFONICA GLOBAL SOLUTIONS SL823
AS8637SpainWISP, S.L.745
AS6939Hurricane Electric LLC354
AS25091IP-Max SA102
AS34549meerfarbig GmbH & Co. KG69
AS43833OPEN CABLE TELECOMUNICACIONES, S.L.66
AS8218Zayo Infrastructure France SA56
AS5405Inter.link GmbH44
AS14840BR.Digital Telecom36
AS4230CLARO S.A.34
AS4455IX Reach Ltd20
AS34927iFog GmbH19
AS6204INTERKVM HOST SRL18
AS60171AFR-IX TELECOM S.A.16
AS33891Core-Backbone GmbH15
AS137409GSL Networks Pty LTD13
AS9009M247 Europe SRL5
AS22356Durand do Brasil Ltda2

Downstreams (customers) (17)

ASNetworkVisibility
AS41343Free Technologies Excom S.L.511
AS203641Safety Capital, S.L419
AS207412Free Technologies Excom S.L.357
AS35153Free Technologies Excom S.L.337
AS198193Television por Cable Santa Pola SL337
AS202754inalnet Free Technologies Excom S.L.325
AS48624Free Technologies Excom S.L.272
AS203978Free Technologies Excom S.L.269
AS209674UANATACA SA269
AS199312Megavista Free Technologies Excom S.L.268
AS205262-268
AS58345-267
AS207185-262
AS208619-261
AS200811-260
AS203499-259
AS202305-171

11 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.