Skip to content

Autonomous System

AS32590 · Valve Corporation

Overview

AS32590 is announced on the Internet: RIPE RIS route collectors currently see 45 IPv4 prefixes and 33 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 13,568 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 123 upstream neighbours (transit providers or peers) and no downstream neighbour (customers or networks it carries). Its most visible upstreams are Zenlayer Inc (AS21859), Zain Omantel International FZ-LLC (AS8529), and EDGEUNO S.A.S (AS7195). AS32590 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 6:55 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 192.69.96.1, the first address of 192.69.96.0/22. 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 (45 prefixes)

PrefixAddresses
45.121.184.0/24256
103.10.124.0/24256
103.10.125.0/24256
103.28.54.0/24256
146.66.152.0/24256
146.66.155.0/24256
155.133.224.0/24256
155.133.225.0/24256
155.133.226.0/24256
155.133.227.0/24256
155.133.228.0/24256
155.133.229.0/24256
155.133.230.0/24256
155.133.231.0/24256
155.133.236.0/23512
155.133.238.0/24256
155.133.239.0/24256
155.133.240.0/23512
155.133.244.0/24256
155.133.246.0/24256
155.133.248.0/24256
155.133.249.0/24256
155.133.250.0/24256
155.133.251.0/24256
155.133.252.0/24256
155.133.254.0/24256
155.133.255.0/24256
162.254.192.0/24256
162.254.193.0/24256
162.254.194.0/24256
162.254.195.0/24256
162.254.196.0/24256
162.254.197.0/24256
162.254.198.0/24256
162.254.199.0/24256
185.25.180.0/24256
185.25.182.0/24256
185.25.183.0/24256
192.69.96.0/221,024
205.196.6.0/24256
208.64.200.0/24256
208.64.201.0/24256
208.64.202.0/24256
208.64.203.0/24256
208.78.164.0/221,024

IPv6 prefixes (33 prefixes)

Prefix
2404:3fc0::/48
2404:3fc0:1::/48
2404:3fc0:2::/48
2404:3fc0:3::/48
2404:3fc0:8::/48
2404:3fc0:9::/48
2404:3fc0:a::/48
2602:801:f000::/48
2602:801:f001::/48
2602:801:f002::/48
2602:801:f003::/48
2602:801:f005::/48
2602:801:f006::/48
2602:801:f007::/48
2602:801:f008::/48
2602:801:f009::/48
2602:801:f00a::/48
2602:801:f00b::/48
2602:801:f00d::/48
2602:801:f00e::/48
2a01:bc80::/48
2a01:bc80:1::/48
2a01:bc80:2::/48
2a01:bc80:3::/48
2a01:bc80:4::/48
2a01:bc80:5::/48
2a01:bc80:6::/48
2a01:bc80:7::/48
2a01:bc80:8::/48
2a01:bc80:9::/48
2a01:bc80:a::/48
2a01:bc80:b::/48
2a01:bc80:c::/48

Neighbours

Upstreams (transit or peers) (123)

ASNetworkVisibility
AS21859Zenlayer Inc424
AS8529Zain Omantel International FZ-LLC276
AS7195EDGEUNO S.A.S268
AS4637Telstra Global260
AS137409GSL Networks Pty LTD259
AS6939Hurricane Electric LLC257
AS6453TATA COMMUNICATIONS (AMERICA) INC229
AS37100SEACOM Limited214
AS1299Arelion Sweden AB193
AS6762TELECOM ITALIA SPARKLE S.p.A.165
AS9002RETN Limited163
AS2914NTT America, Inc.125
AS174Cogent Communications, LLC117
AS3257GTT Communications Inc.116
AS12956TELEFONICA GLOBAL SOLUTIONS SL99
AS3356Level 3 Parent, LLC44
AS6830LibertyGlobal Liberty Global Europe Holding B.V.41
AS13004Serbian Open Exchange DOO29
AS7922Comcast Cable Communications, LLC21
AS13030Init7 (Switzerland) Ltd.9
AS25091IP-Max SA9
AS1221Telstra Limited8
AS8220COLT Technology Services Group Limited8
AS6461Zayo Bandwidth7
AS3320Deutsche Telekom AG6
AS5405Inter.link GmbH6
AS5511Opentransit Orange S.A.6
AS34549meerfarbig GmbH & Co. KG6
AS35280F5 Networks SARL6
AS20485Joint Stock Company TransTeleCom5

The 30 most visible of 123.

Downstreams (customers) (0)

None seen.

149 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.