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Autonomous System

AS56655 · Gigahost AS

Overview

AS56655 is announced on the Internet: RIPE RIS route collectors currently see 30 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 9,472 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 59 upstream neighbours (transit providers or peers) and 789 downstream neighbours (customers or networks it carries). Its most visible upstreams are iFog GmbH (AS34927), Hurricane Electric LLC (AS6939), and Arelion Sweden AB (AS1299). AS56655 was assigned by RIPE NCC, and its registration country is Norway.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 9:00 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 185.125.168.1, the first address of 185.125.168.0/22. 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 (30 prefixes)

PrefixAddresses
45.88.200.0/24256
45.88.201.0/24256
45.88.202.0/24256
45.89.97.0/24256
46.202.40.0/24256
46.202.41.0/24256
46.202.45.0/24256
46.202.49.0/24256
82.22.59.0/24256
91.149.224.0/24256
91.149.252.0/24256
91.217.206.0/24256
151.242.104.0/24256
151.242.168.0/23512
185.14.97.0/24256
185.125.168.0/221,024
185.181.60.0/221,024
185.243.216.0/24256
185.243.217.0/24256
185.243.218.0/24256
193.200.221.0/24256
193.200.229.0/24256
193.200.238.0/24256
193.243.189.0/24256
194.32.107.0/24256
194.110.207.0/24256
195.16.73.0/24256
195.35.113.0/24256
198.140.141.0/24256
202.50.55.0/24256

IPv6 prefixes (5 prefixes)

Prefix
2a03:94e0::/32
2a03:94e1::/32
2a03:94e2::/32
2a03:94e3::/32
2a07:a342:7000::/36

Neighbours

Upstreams (transit or peers) (59)

ASNetworkVisibility
AS34927iFog GmbH86,830
AS6939Hurricane Electric LLC11,105
AS1299Arelion Sweden AB2,303
AS13030Init7 (Switzerland) Ltd.190
AS25091IP-Max SA149
AS49434FBW NETWORKS SAS127
AS3935131173 Services AB122
AS12859BIT BV89
AS47692Nessus GmbH85
AS50629LWLcom GmbH85
AS50673Serverius Holding B.V.75
AS34019-72
AS50304Blix Solutions AS71
AS8218Zayo Infrastructure France SA68
AS24482SG.GS63
AS24961WIIT AG58
AS60171AFR-IX TELECOM S.A.57
AS33891Core-Backbone GmbH56
AS34177Celeste SAS51
AS62000SERVERD SAS48
AS209022Tschajera Limited47
AS37468-46
AS8298IPng Networks GmbH45
AS15958CETIN Ltd. Belgrade32
AS1103SURF B.V.29
AS47147Anexia Cloud Solutions GmbH28
AS9198JSC Kazakhtelecom27
AS29075IELO-LIAZO SERVICES SAS27
AS6204INTERKVM HOST SRL25
AS42295-25

The 30 most visible of 59.

Downstreams (customers) (789)

ASNetworkVisibility
AS6939Hurricane Electric LLC41,944
AS1299Arelion Sweden AB34,439
AS53356RANGE CLOUD - Free Range Cloud Hosting Inc.1,294
AS34927iFog GmbH739
AS29049Delta Telecom Ltd613
AS398549Zero Attack Vector LLC529
AS202311Noki Eiendom AS525
AS264409Huge Solucoes Corporativas Ltda442
AS8359MTS PJSC439
AS149020WebHorizon Internet Services356
AS394503-356
AS136258-355
AS208869-355
AS205043-354
AS213438ColocaTel Inc.354
AS219302-354
AS215540-349
AS1921ipcom GmbH342
AS216091-327
AS205365-325
AS212085Alexander Bruegmann294
AS2603NORDUnet285
AS135392-280
AS12389PJSC Rostelecom278
AS49952-278
AS205549-278
AS208042-278
AS208686-278
AS212792-278
AS211443-277

The 30 most visible of 789.

81 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.