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Autonomous System

AS57463 ยท NetIX NetIX Communications JSC

Overview

AS57463 is announced on the Internet: RIPE RIS route collectors currently see 1 IPv4 prefix and no IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 256 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 115 upstream neighbours (transit providers or peers) and 102 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), iFog GmbH (AS34927), and SEEWEB s.r.l. (AS12637). AS57463 was assigned by RIPE NCC, and its registration country is Bulgaria.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:52 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 94.156.226.1, the first address of 94.156.226.0/24. 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 (1 prefix)

PrefixAddresses
94.156.226.0/24256

IPv6 prefixes (none)

None currently seen.

Neighbours

Upstreams (transit or peers) (115)

ASNetworkVisibility
AS6939Hurricane Electric LLC41,226
AS34927iFog GmbH11,565
AS12637SEEWEB s.r.l.8,365
AS50629LWLcom GmbH7,382
AS57118CommunityRack.org Verein3,443
AS49434FBW NETWORKS SAS3,428
AS215596Kissgroup KISSGROUP SAS3,108
AS12859BIT BV2,608
AS6696VERIXI SA2,399
AS8218Zayo Infrastructure France SA2,313
AS13030Init7 (Switzerland) Ltd.2,282
AS34177Celeste SAS2,087
AS8455atom86 BV2,056
AS48362Stadtwerke Feldkirch1,920
AS20473The Constant Company, LLC1,749
AS1103SURF B.V.1,526
AS29632Netassist International EOOD1,463
AS50304Blix Solutions AS1,433
AS12779IT.Gate S.p.A.1,330
AS30886PP KOM i TEX1,151
AS4455IX Reach Ltd898
AS37497Network Platforms (PTY) LTD893
AS47147Anexia Cloud Solutions GmbH864
AS39305-853
AS12310iNES iNES GROUP SRL776
AS34549meerfarbig GmbH & Co. KG768
AS1267WIND TRE S.P.A.733
AS29075-729
AS8758-654
AS15802Emirates Integrated Telecommunications Company PJSC641

The 30 most visible of 115.

Downstreams (customers) (102)

ASNetworkVisibility
AS9498BHARTI Airtel Ltd.108,842
AS14840BR.Digital Telecom73,471
AS263444Open X Tecnologia Ltda56,420
AS29049Delta Telecom Ltd18,630
AS262355VSX Networks17,987
AS12741Netia SA15,910
AS152144LIGHTSTORM ASIA PTE. LTD.10,569
AS53062GGNET TELECOMUNICACOES LTDA10,037
AS12735ASTurkNet TurkNet Iletisim Hizmetleri A.S.8,331
AS34772NEOTEL AD Skopje5,628
AS22356Durand do Brasil Ltda5,197
AS8866Vivacom Bulgaria EAD5,115
AS4229Zenlayer Inc5,050
AS196925Azertelecom LLC3,468
AS55818MC-IX Matrix Internet Exchange RS-13,313
AS43733-2,909
AS34224Neterra Ltd.2,455
AS199829Akronic Network LTDA2,286
AS12615Global Communication Net Plc1,864
AS43289-1,839
AS206735Novelcomm LP1,726
AS42739Hawe Telekom S.A.1,709
AS9658-1,684
AS214757-1,443
AS198150-1,399
AS199995Omega Telecom LLC1,197
AS154809-1,178
AS9541-1,000
AS43380-902
AS8860-700

The 30 most visible of 102.

219 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.