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Autonomous System

AS34953 ยท RelAix Networks GmbH

Overview

AS34953 is announced on the Internet: RIPE RIS route collectors currently see 22 IPv4 prefixes and 9 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 29,952 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 51 upstream neighbours (transit providers or peers) and 13 downstream neighbours (customers or networks it carries). Its most visible upstreams are Inter.link GmbH (AS5405), Hurricane Electric LLC (AS6939), and Zayo Bandwidth (AS6461). AS34953 was assigned by RIPE NCC, and its registration country is Germany.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 4:54 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 62.112.64.1, the first address of 62.112.64.0/19. 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 (22 prefixes)

PrefixAddresses
5.145.128.0/204,096
5.199.240.0/204,096
45.146.172.0/221,024
46.183.96.0/212,048
62.112.64.0/198,192
88.218.160.0/221,024
93.159.248.0/212,048
129.192.11.0/24256
185.64.99.0/24256
185.164.96.0/221,024
185.166.4.0/221,024
185.221.208.0/221,024
185.243.232.0/23512
193.22.100.0/23512
193.28.5.0/24256
193.32.64.0/24256
193.58.204.0/221,024
193.58.208.0/24256
193.111.43.0/24256
194.31.76.0/24256
194.31.78.0/24256
195.242.220.0/24256

IPv6 prefixes (9 prefixes)

Prefix
2001:678:184::/48
2001:67c:13b0::/48
2001:67c:2054::/48
2a00:fe0::/32
2a02:23f8::/32
2a0c:3000::/32
2a0d:ae80::/32
2a13:700::/32
2a14:c41::/32

Neighbours

Upstreams (transit or peers) (51)

ASNetworkVisibility
AS5405Inter.link GmbH1,788
AS6939Hurricane Electric LLC490
AS6461Zayo Bandwidth403
AS1299Arelion Sweden AB401
AS14840BR.Digital Telecom33
AS34549meerfarbig GmbH & Co. KG33
AS3320Deutsche Telekom AG32
AS29632Netassist International EOOD31
AS20485Joint Stock Company TransTeleCom30
AS3935131173 Services AB30
AS34019Hivane Association28
AS34927iFog GmbH28
AS48362Stadtwerke Feldkirch20
AS4230CLARO S.A.19
AS1103SURF B.V.17
AS34177Celeste SAS15
AS37468Angola Cables15
AS20766Association "Gitoyen"14
AS401753-14
AS48646SDRmedia Verwaltungs GmbH13
AS29208Quantcom, a.s.12
AS209022-12
AS29075IELO-LIAZO SERVICES SAS11
AS13030Init7 (Switzerland) Ltd.10
AS35625Eurofiber France SAS10
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH9
AS6663Euroweb Romania S.R.L.9
AS6797GlobalConnect AB9
AS8218Zayo Infrastructure France SA9
AS55850Mercury NZ Limited9

The 30 most visible of 51.

Downstreams (customers) (13)

ASNetworkVisibility
AS48823Hosting.de GmbH845
AS6833Terranets bw GmbH631
AS215641Ariadne GmbH383
AS42035Vikings GmbH381
AS60393Hammer GmbH trading as Hammer GmbH & Co. KG378
AS209740m3connect GmbH357
AS212472Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR296
AS28731Intrabit GmbH272
AS29373Weiss-Druck GmbH & Co. KG226
AS205037Kisters AG165
AS44156-85
AS202729-54
AS197435-36

95 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.