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Autonomous System

AS13249 · PRIVATE JOINT STOCK COMPANY "DATAGROUP"

Overview

AS13249 is announced on the Internet: RIPE RIS route collectors currently see 6 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 9,728 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 77 upstream neighbours (transit providers or peers) and 30 downstream neighbours (customers or networks it carries). Its most visible upstreams are Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" (AS3326), Level 3 Parent, LLC (AS3356), and Cogent Communications, LLC (AS174). AS13249 was assigned by RIPE NCC, and its registration country is Ukraine.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:58 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 213.133.160.1, the first address of 213.133.160.0/19. 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 (6 prefixes)

PrefixAddresses
185.183.108.0/221,024
185.183.108.0/24256
185.183.109.0/24256
193.16.105.0/24256
193.109.241.0/24256
213.133.160.0/198,192

IPv6 prefixes (1 prefix)

Prefix
2a00:1d88::/32

Neighbours

Upstreams (transit or peers) (77)

ASNetworkVisibility
AS3326Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP"1,259
AS3356Level 3 Parent, LLC1,076
AS174Cogent Communications, LLC1,049
AS3257GTT Communications Inc.821
AS6762TELECOM ITALIA SPARKLE S.p.A.515
AS6939Hurricane Electric LLC237
AS13030Init7 (Switzerland) Ltd.167
AS34549meerfarbig GmbH & Co. KG161
AS25091IP-Max SA125
AS6461Zayo Bandwidth103
AS48362Stadtwerke Feldkirch97
AS3935131173 Services AB95
AS24961WIIT AG91
AS29691Nine Internet Solutions AG90
AS8758-89
AS41327Fiber Telecom S.p.A.89
AS5405Inter.link GmbH88
AS8298IPng Networks GmbH88
AS12779IT.Gate S.p.A.81
AS35625Eurofiber France SAS80
AS34177Celeste SAS78
AS35280-70
AS20485Joint Stock Company TransTeleCom68
AS8455atom86 BV65
AS29075IELO-LIAZO SERVICES SAS65
AS1267WIND TRE S.P.A.64
AS20764CJSC RASCOM62
AS49434FBW NETWORKS SAS62
AS47147-58
AS34019Hivane Association53

The 30 most visible of 77.

Downstreams (customers) (30)

ASNetworkVisibility
AS48648K-Link LLC1,259
AS12998BGNet LLC753
AS29107Synapse Network LTD597
AS38961Consortium "Industrial Group"539
AS41910Sole proprietor Lukianenko Viacheslav Ivanovych520
AS201872Redlimtech Limited484
AS47283FOP Koval Dmitro Orestovich458
AS21257TOV IT-Park445
AS41600Synchron Ltd.377
AS39928Broadcasting TV Company "Studio 1+1"357
AS42504-353
AS20539-348
AS197241-273
AS20660-265
AS15577-259
AS20833-250
AS35731-245
AS31061-204
AS60777-192
AS44352-187
AS197520-186
AS50831-185
AS42913-164
AS31725-163
AS29074-141
AS43009-124
AS60860-111
AS200000-96
AS41568FLP Orlov Serhiy Oleksandrovych27
AS39742-2

107 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.