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Autonomous System

AS50245 ยท Serverel Inc.

Overview

AS50245 is announced on the Internet: RIPE RIS route collectors currently see 14 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 26,112 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 61 upstream neighbours (transit providers or peers) and 7 downstream neighbours (customers or networks it carries). Its most visible upstreams are Broadband Hosting B.V. (AS20562), Hurricane Electric LLC (AS6939), and GTT Communications Inc. (AS3257). AS50245 was assigned by RIPE NCC, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:28 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 109.206.160.1, the first address of 109.206.160.0/19. 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 (14 prefixes)

PrefixAddresses
31.133.208.0/204,096
62.122.168.0/212,048
79.110.64.0/204,096
79.110.208.0/204,096
91.216.220.0/24256
91.227.144.0/221,024
91.238.133.0/24256
92.38.38.0/24256
93.171.200.0/221,024
95.47.138.0/24256
109.206.160.0/198,192
109.206.172.0/24256
185.51.245.0/24256
199.182.162.0/24256

IPv6 prefixes (2 prefixes)

Prefix
2a02:128:7::/48
2a13:f980::/29

Neighbours

Upstreams (transit or peers) (61)

ASNetworkVisibility
AS20562Broadband Hosting B.V.630
AS6939Hurricane Electric LLC487
AS3257GTT Communications Inc.414
AS1299Arelion Sweden AB297
AS6762TELECOM ITALIA SPARKLE S.p.A.184
AS25091IP-Max SA21
AS20485Joint Stock Company TransTeleCom16
AS8298IPng Networks GmbH13
AS41327Fiber Telecom S.p.A.13
AS5405Inter.link GmbH12
AS24961WIIT AG12
AS12779IT.Gate S.p.A.11
AS34177Celeste SAS11
AS14840BR.Digital Telecom10
AS20764CJSC RASCOM10
AS29075-10
AS37497Network Platforms (PTY) LTD10
AS8455atom86 BV9
AS12389PJSC Rostelecom9
AS1103SURF B.V.8
AS9002RETN Limited8
AS3935131173 Services AB8
AS50673Serverius Holding B.V.7
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH6
AS6663Euroweb Romania S.R.L.6
AS6797-6
AS15317-6
AS29632Netassist International EOOD6
AS37468Angola Cables6
AS209090-6

The 30 most visible of 61.

Downstreams (customers) (7)

ASNetworkVisibility
AS3232ModernColo LP537
AS47182Lukos Ltd275
AS56956Volkof-Inform Ltd.275
AS5545Serverel Inc.274
AS44546ALFA TELECOM s.r.o.271
AS51837iNet Ltd269
AS15317Serverel Inc.173

65 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.