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Autonomous System

AS28910 ยท "Uzbektelekom" Joint Stock Company

Overview

AS28910 is announced on the Internet: RIPE RIS route collectors currently see 5 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 1,280 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 42 upstream neighbours (transit providers or peers) and 27 downstream neighbours (customers or networks it carries). Its most visible upstreams are Level 3 Parent, LLC (AS3356), RETN Limited (AS9002), and PJSC Rostelecom (AS12389). AS28910 was assigned by RIPE NCC, and its registration country is Uzbekistan.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 84.54.124.1, the first address of 84.54.124.0/24. 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 (5 prefixes)

PrefixAddresses
84.54.124.0/24256
195.69.188.0/24256
195.69.189.0/24256
195.69.190.0/24256
195.69.191.0/24256

IPv6 prefixes (1 prefix)

Prefix
2a05:45c7:f000::/36

Neighbours

Upstreams (transit or peers) (42)

ASNetworkVisibility
AS3356Level 3 Parent, LLC38,733
AS9002RETN Limited37,832
AS12389PJSC Rostelecom37,211
AS205103Telegraph42 Management GmbH30,555
AS174Cogent Communications, LLC20,304
AS58453China Mobile International Limited16,617
AS17557Pakistan Telecommunication Company Limited12,315
AS6939Hurricane Electric LLC7,977
AS31133PJSC MegaFon7,012
AS6453TATA COMMUNICATIONS (AMERICA) INC5,281
AS20764CJSC RASCOM4,689
AS43727-3,918
AS3216PJSC "Vimpelcom"3,031
AS9498BHARTI Airtel Ltd.2,787
AS1299Arelion Sweden AB2,346
AS6762TELECOM ITALIA SPARKLE S.p.A.2,183
AS8359MTS PJSC1,995
AS35168TNS-Plus LLP1,733
AS60299-936
AS137409GSL Networks Pty LTD795
AS25091IP-Max SA498
AS8218Zayo Infrastructure France SA319
AS60171AFR-IX TELECOM S.A.305
AS50673Serverius Holding B.V.275
AS47692Nessus GmbH270
AS49434FBW NETWORKS SAS258
AS15958CETIN Ltd. Belgrade225
AS6204INTERKVM HOST SRL218
AS24482SG.GS188
AS62000SERVERD SAS188

The 30 most visible of 42.

Downstreams (customers) (27)

ASNetworkVisibility
AS34250"Uzbektelekom" Joint Stock Company15,953
AS55330AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK13,449
AS34718"IST TELEKOM" JV LLC10,902
AS51346Opened Joint Stock Company "Tojiktelecom"8,011
AS8449"ElCat" Ltd.7,404
AS43060IPLUS LLC5,990
AS12365JC LLC Sarkor-Telecom3,768
AS138322Afghan Wireless Communication Company2,846
AS39568ASIA WIRELESS GROUP MChJ QK1,679
AS64466UNIVERSAL MOBILE SYSTEMS LLC1,663
AS49273-1,658
AS58254-1,528
AS201767-1,466
AS47139-1,374
AS8193-1,040
AS20661-971
AS41202-899
AS59668-738
AS202175-700
AS31203-686
AS57764-593
AS207154-487
AS209033-305
AS131284Etisalat Afghan304
AS59706-303
AS57016-299
AS21001-297

857 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.