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Autonomous System

AS43380 · Digital Telecom IX LLC

Overview

AS43380 is announced on the Internet: RIPE RIS route collectors currently see 3 IPv4 prefixes and 4 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,024 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 20 upstream neighbours (transit providers or peers) and 7 downstream neighbours (customers or networks it carries). Its most visible upstreams are NetIX NetIX Communications JSC (AS57463), Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" (AS3326), and Hurricane Electric LLC (AS6939). AS43380 was assigned by RIPE NCC, and its registration country is Ukraine.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 8:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 185.192.250.1, the first address of 185.192.250.0/23. 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 (3 prefixes)

PrefixAddresses
91.206.3.0/24256
185.192.248.0/24256
185.192.250.0/23512

IPv6 prefixes (4 prefixes)

Prefix
2a00:1588:dc00::/38
2a00:1588:dc00::/39
2a0f:f4c0::/32
2a0f:f4c1::/32

Neighbours

Upstreams (transit or peers) (20)

ASNetworkVisibility
AS57463NetIX NetIX Communications JSC926
AS3326Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP"916
AS6939Hurricane Electric LLC133
AS21488Emplot Ltd.111
AS14840BR.Digital Telecom39
AS52055NetIX Communications JSC26
AS34549meerfarbig GmbH & Co. KG25
AS3303Swisscom (Schweiz) AG18
AS401753BIXCE Inc11
AS15958CETIN Ltd. Belgrade8
AS22356Durand do Brasil Ltda8
AS6204INTERKVM HOST SRL5
AS20764CJSC RASCOM4
AS29632Netassist International EOOD3
AS263444-3
AS6663-2
AS8772NLineLLC NetAssist LLC1
AS9498BHARTI Airtel Ltd.1
AS39120Convergenze S.p.A.1
AS48200Opteamax GmbH1

Downstreams (customers) (7)

ASNetworkVisibility
AS39199Private Enterprise RadioNet430
AS36040Google LLC409
AS41009Oleksandr Melnyk391
AS8788ADAMANT, Ltd.273
AS196831Bemobile L.L.C.270
AS197058PSTS Ltd.23
AS62206Pitline Ltd4

15 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.