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Autonomous System

AS8473 · Bahnhof AB

Overview

AS8473 is announced on the Internet: RIPE RIS route collectors currently see 123 IPv4 prefixes and 11 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 596,736 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 84 upstream neighbours (transit providers or peers) and 57 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), Arelion Sweden AB (AS1299), and Level 3 Parent, LLC (AS3356). AS8473 was assigned by RIPE NCC, and its registration country is Sweden.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 4:12 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 98.128.0.1, the first address of 98.128.0.0/16. 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 (123 prefixes)

PrefixAddresses
5.150.192.0/1816,384
37.123.128.0/1816,384
46.59.0.0/1732,768
62.63.192.0/1816,384
79.136.0.0/1732,768
79.136.72.0/221,024
81.88.72.0/221,024
81.88.78.0/23512
81.170.128.0/1732,768
82.196.96.0/198,192
85.24.128.0/1732,768
88.151.172.0/221,024
91.132.176.0/221,024
91.194.26.0/24256
91.207.80.0/23512
91.207.80.0/24256
91.207.81.0/24256
91.217.181.0/24256
91.220.19.0/24256
94.254.0.0/1732,768
98.128.0.0/1665,536
109.169.100.0/23512
109.169.102.0/24256
109.169.108.0/24256
109.228.128.0/1816,384
155.4.0.0/1665,536
158.174.0.0/1665,536
176.10.128.0/1732,768
176.124.225.0/24256
178.174.128.0/1732,768
185.9.60.0/221,024
185.57.4.0/221,024
185.90.176.0/221,024
185.159.156.0/24256
185.170.72.0/221,024
192.36.103.0/24256
192.42.97.0/24256
192.71.5.0/24256
192.71.45.0/24256
192.71.194.0/24256
192.121.12.0/24256
192.121.24.0/24256
192.121.88.0/24256
192.121.101.0/24256
192.121.117.0/24256
192.165.182.0/24256
192.165.243.0/24256
192.176.242.0/24256
192.195.136.0/24256
193.17.207.0/24256
193.180.22.0/24256
193.180.25.0/24256
193.180.86.0/24256
193.180.87.0/24256
193.181.65.0/24256
193.182.18.0/24256
193.182.62.0/24256
193.182.63.0/24256
193.182.161.0/24256
193.182.167.0/24256
193.182.170.0/24256
193.182.238.0/24256
193.183.22.0/24256
193.183.47.0/24256
193.183.48.0/24256
193.183.81.0/24256
193.183.92.0/24256
193.183.105.0/24256
193.183.174.0/24256
193.183.175.0/24256
193.183.176.0/24256
193.183.177.0/24256
193.183.178.0/24256
193.183.179.0/24256
193.183.251.0/24256
193.200.86.0/23512
193.234.7.0/24256
193.234.47.0/24256
193.234.54.0/24256
193.234.99.0/24256
193.235.35.0/24256
193.235.67.0/24256
193.235.195.0/24256
194.14.2.0/24256
194.14.46.0/24256
194.14.84.0/24256
194.14.165.0/24256
194.14.176.0/24256
194.14.196.0/23512
194.14.216.0/24256
194.14.237.0/24256
194.68.60.0/24256
194.68.66.0/24256
194.68.86.0/24256
194.68.211.0/24256
194.68.223.0/24256
194.68.224.0/24256
194.71.94.0/24256
194.71.99.0/24256
194.71.112.0/24256

Showing the first 100 of 123, in address order. Complete list on RIPEstat

IPv6 prefixes (11 prefixes)

Prefix
2001:678:648::/48
2001:678:1140::/48
2001:9b0::/29
2001:9b0::/32
2001:9b2::/34
2001:9b2:4000::/34
2001:9b2:c000::/34
2a01:280:3a0::/48
2a01:460::/32
2a02:508::/29
2a0c:c400::/32

Neighbours

Upstreams (transit or peers) (84)

ASNetworkVisibility
AS6939Hurricane Electric LLC4,587
AS1299Arelion Sweden AB3,690
AS3356Level 3 Parent, LLC3,009
AS9002RETN Limited416
AS13030Init7 (Switzerland) Ltd.245
AS34549meerfarbig GmbH & Co. KG198
AS25091IP-Max SA190
AS34927iFog GmbH180
AS34019Hivane Association170
AS35625Eurofiber France SAS167
AS6461Zayo Bandwidth153
AS14840BR.Digital Telecom133
AS20485Joint Stock Company TransTeleCom133
AS34177Celeste SAS128
AS24961-127
AS29691Nine Internet Solutions AG127
AS33891Core-Backbone GmbH117
AS20764CJSC RASCOM115
AS41327Fiber Telecom S.p.A.115
AS48362Stadtwerke Feldkirch115
AS50304Blix Solutions AS113
AS8218Zayo Infrastructure France SA111
AS8758Iway AG109
AS29075IELO-LIAZO SERVICES SAS100
AS60068Datacamp Limited100
AS8298IPng Networks GmbH94
AS3935131173 Services AB92
AS29632Netassist International EOOD90
AS1257Tele2 Sverige AB89
AS1103-80

The 30 most visible of 84.

Downstreams (customers) (57)

ASNetworkVisibility
AS29468Infracom Managed Services AB1,440
AS12381Resilans Resilans AB1,197
AS201983Ansluten Hosting i Sverige AB881
AS6782InformationsTeknik i Norrbotten AB853
AS59835DreamHack EFG Sweden AB552
AS43071PCL Data AB499
AS201456Avesta Kommun432
AS56531TUI Sverige AB427
AS41174SiteVision AB421
AS64449Datakonsult Magnus Sandberg419
AS206288-418
AS206320-414
AS215586-405
AS35100-382
AS212079-367
AS41819-363
AS43922-356
AS204896-342
AS209256-330
AS62116-329
AS25176AC-Net AB321
AS59586-313
AS210317-313
AS207804-312
AS204302-310
AS214752-307
AS29672-302
AS2840-294
AS200144-290
AS209960-266

The 30 most visible of 57.

126 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.