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Autonomous System

AS43350 · NForce Entertainment B.V.

Overview

AS43350 is announced on the Internet: RIPE RIS route collectors currently see 90 IPv4 prefixes and 19 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 50,944 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 73 upstream neighbours (transit providers or peers) and 18 downstream neighbours (customers or networks it carries). Its most visible upstreams are Cogent Communications, LLC (AS174), Level 3 Parent, LLC (AS3356), and Arelion Sweden AB (AS1299). AS43350 was assigned by RIPE NCC, and its registration country is Netherlands.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:53 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 109.201.128.1, the first address of 109.201.128.0/19. 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 (90 prefixes)

PrefixAddresses
5.104.136.0/24256
5.104.137.0/24256
5.104.138.0/24256
5.104.139.0/24256
31.222.239.0/24256
37.143.32.0/24256
37.143.33.0/24256
37.143.34.0/24256
37.143.35.0/24256
45.67.120.0/221,024
45.147.254.0/23512
45.148.152.0/221,024
45.227.255.0/24256
46.161.27.0/24256
46.166.128.0/212,048
46.166.136.0/24256
46.166.137.0/24256
46.166.138.0/24256
46.166.139.0/24256
46.166.140.0/24256
46.166.141.0/24256
46.166.142.0/24256
46.166.143.0/24256
46.166.144.0/24256
46.166.146.0/24256
46.166.147.0/24256
46.166.148.0/24256
46.166.150.0/24256
46.166.151.0/24256
46.166.158.0/24256
46.166.159.0/24256
46.166.176.0/212,048
46.166.184.0/24256
46.166.185.0/24256
46.166.186.0/24256
46.166.187.0/24256
46.166.188.0/23512
46.166.190.0/24256
46.166.191.0/24256
77.247.176.0/212,048
83.171.232.0/221,024
85.159.232.0/212,048
85.159.234.0/24256
85.159.238.0/24256
89.38.160.0/221,024
92.114.100.0/24256
95.178.106.0/24256
107.181.137.0/24256
109.201.128.0/198,192
141.98.80.0/24256
143.20.82.0/24256
167.150.21.0/24256
185.7.77.0/24256
185.7.78.0/24256
185.11.144.0/24256
185.47.200.0/24256
185.47.201.0/24256
185.47.202.0/24256
185.47.203.0/24256
185.53.128.0/24256
185.53.129.0/24256
185.53.130.0/24256
185.53.131.0/24256
185.56.20.0/221,024
185.83.216.0/24256
185.83.217.0/24256
185.83.218.0/24256
185.83.219.0/24256
185.107.37.0/24256
185.107.44.0/221,024
185.107.56.0/221,024
185.107.68.0/221,024
185.107.80.0/221,024
185.107.92.0/221,024
185.107.116.0/24256
185.107.117.0/24256
185.114.28.0/221,024
185.164.208.0/24256
185.164.209.0/24256
185.164.210.0/24256
185.164.211.0/24256
188.209.55.0/24256
188.209.57.0/24256
193.8.115.0/24256
194.62.132.0/221,024
205.185.199.0/24256
212.92.104.0/212,048
212.92.112.0/212,048
213.21.243.0/24256
217.114.41.0/24256

IPv6 prefixes (19 prefixes)

Prefix
2001:678:a18::/48
2a00:1768::/36
2a00:1768:1000::/36
2a00:1768:2000::/36
2a00:1768:3000::/36
2a00:1768:4000::/36
2a00:1768:5000::/36
2a00:1768:6000::/36
2a02:2ca0:10::/48
2a02:2ca0:64::/48
2a02:2ca0:aaa::/48
2a02:2ca0:1111::/48
2a03:3740::/32
2a05:840::/48
2a05:840:1::/48
2a05:e9c0:8200::/40
2a07:bd80::/29
2a0f:2b86:10::/48
2a13:9500:126::/48

Neighbours

Upstreams (transit or peers) (73)

ASNetworkVisibility
AS174Cogent Communications, LLC586
AS3356Level 3 Parent, LLC535
AS1299Arelion Sweden AB530
AS6830LibertyGlobal Liberty Global Europe Holding B.V.455
AS6939Hurricane Electric LLC389
AS13030Init7 (Switzerland) Ltd.87
AS34549meerfarbig GmbH & Co. KG87
AS25091IP-Max SA55
AS24961WIIT AG43
AS3935131173 Services AB41
AS37497Network Platforms (PTY) LTD37
AS34177Celeste SAS36
AS34927iFog GmbH36
AS8298IPng Networks GmbH34
AS48362Stadtwerke Feldkirch34
AS12779IT.Gate S.p.A.32
AS33891Core-Backbone GmbH32
AS20764CJSC RASCOM31
AS50673Serverius Holding B.V.31
AS14840BR.Digital Telecom30
AS20485Joint Stock Company TransTeleCom29
AS8218Zayo Infrastructure France SA28
AS35280F5 Networks SARL28
AS50304Blix Solutions AS27
AS5405Inter.link GmbH26
AS47147Anexia Cloud Solutions GmbH26
AS15576NTS workspace AG25
AS34019Hivane Association25
AS9002RETN Limited24
AS39686Eurofiber Nederland BV24

The 30 most visible of 73.

Downstreams (customers) (18)

ASNetworkVisibility
AS60503FNX Tecnologia LTDA497
AS134835Starry Network Limited464
AS60117Host Sailor Ltd423
AS23470ReliableSite.Net LLC404
AS205365Matthias Fetzer378
AS203623zerospace Fiber Services B.V.320
AS200514KnownSRV KnownSRV Ltd.277
AS64437NForce Entertainment B.V.273
AS59580Batterflyai Media ltd.272
AS208622Skylinq Fiberlinq B.V.257
AS56758-255
AS38919-208
AS39563-202
AS34373-196
AS211037-88
AS199752-78
AS210250-31
AS203391-29

88 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.