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Autonomous System

AS41313 · "NOVATEL" EOOD

Overview

AS41313 is announced on the Internet: RIPE RIS route collectors currently see 23 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 22,784 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 69 upstream neighbours (transit providers or peers) and 42 downstream neighbours (customers or networks it carries). Its most visible upstreams are RETN Limited (AS9002), Arelion Sweden AB (AS1299), and Level 3 Parent, LLC (AS3356). AS41313 was assigned by RIPE NCC, and its registration country is Bulgaria.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:43 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 95.158.128.1, the first address of 95.158.128.0/18. 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 (23 prefixes)

PrefixAddresses
31.44.186.0/23512
79.110.120.0/212,048
80.95.22.0/24256
84.1.246.0/24256
89.25.20.0/221,024
93.152.235.0/24256
93.175.244.0/23512
93.175.246.0/24256
95.158.128.0/1816,384
95.158.128.0/198,192
95.158.128.0/212,048
95.158.146.0/23512
95.158.149.0/24256
95.158.152.0/24256
95.158.154.0/23512
95.158.160.0/198,192
95.158.164.0/221,024
95.158.170.0/23512
95.158.188.0/221,024
109.121.160.0/23512
109.121.162.0/24256
109.121.166.0/24256
212.21.132.0/24256

IPv6 prefixes (5 prefixes)

Prefix
2a00:e200::/32
2a00:e200:105::/48
2a0d:3b40::/29
2a0d:3b40:60::/48
2a0d:3b40:61::/48

Neighbours

Upstreams (transit or peers) (69)

ASNetworkVisibility
AS9002RETN Limited1,695
AS1299Arelion Sweden AB1,251
AS3356Level 3 Parent, LLC1,078
AS6939Hurricane Electric LLC930
AS50263A-Systems Sp. z o.o.105
AS34549meerfarbig GmbH & Co. KG98
AS6461Zayo Bandwidth96
AS48362Stadtwerke Feldkirch79
AS34019Hivane Association76
AS20764CJSC RASCOM73
AS25091IP-Max SA72
AS29691-72
AS5405Inter.link GmbH68
AS14840BR.Digital Telecom66
AS34927iFog GmbH65
AS24961WIIT AG64
AS3935131173 Services AB63
AS8758Iway AG62
AS34177Celeste SAS59
AS8455-58
AS35625Eurofiber France SAS55
AS8298IPng Networks GmbH53
AS49434FBW NETWORKS SAS53
AS37468Angola Cables52
AS12779IT.Gate S.p.A.46
AS41327Fiber Telecom S.p.A.46
AS8218Zayo Infrastructure France SA43
AS35280F5 Networks SARL43
AS33891Core-Backbone GmbH42
AS61049Exascale Ltd42

The 30 most visible of 69.

Downstreams (customers) (42)

ASNetworkVisibility
AS29582Optisprint OOD529
AS21230M SAT Cable EAD518
AS44247Videosat 21 Vek OOD476
AS13306Unics EOOD475
AS62386Bulgarian Telecommunication Group EOOD459
AS42248Vida optics TVV Ltd.399
AS50359PLAYTECH BULGARIA EOOD399
AS206105floLIVE Bulgaria Ltd.331
AS25206Unacs - Yuri Jordanov Ltd.313
AS8967Internet Service Ltd.306
AS21433AccentureFSSC Accenture UK Limited272
AS204448-269
AS8628-264
AS215361-264
AS49815-262
AS21249-246
AS56856-245
AS51196-240
AS219197-234
AS34841-232
AS34295-193
AS59709-189
AS59582-159
AS39396-141
AS201645-131
AS41292-110
AS48064-110
AS56371-89
AS29667-87
AS21057-86

The 30 most visible of 42.

89 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.