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Autonomous System

AS203380 · DAInternationalGroup DA International Group Ltd.

Overview

AS203380 is announced on the Internet: RIPE RIS route collectors currently see 62 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 16,128 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 28 upstream neighbours (transit providers or peers) and 2 downstream neighbours (customers or networks it carries). Its most visible upstreams are Telehouse EAD (AS57344), RETN Limited (AS9002), and HIVELOCITY, Inc. (AS29802). AS203380 was assigned by RIPE NCC, and its registration country is Bulgaria.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:18 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 194.35.12.1, the first address of 194.35.12.0/23. 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 (62 prefixes)

PrefixAddresses
13.140.25.0/24256
13.140.28.0/24256
13.140.29.0/24256
13.143.235.0/24256
23.230.223.0/24256
31.22.10.0/24256
45.59.100.0/24256
45.59.101.0/24256
67.220.86.0/24256
68.68.253.0/24256
77.76.13.0/24256
78.128.99.0/24256
78.128.127.0/24256
79.124.7.0/24256
79.124.77.0/24256
82.118.227.0/24256
82.118.230.0/24256
82.118.234.0/24256
82.118.235.0/24256
82.118.245.0/24256
83.171.200.0/24256
83.171.203.0/24256
91.148.132.0/24256
91.148.141.0/24256
91.243.177.0/24256
94.72.140.0/24256
94.72.141.0/24256
94.72.143.0/24256
94.156.28.0/24256
104.152.48.0/24256
104.152.49.0/24256
104.152.51.0/24256
130.185.251.0/24256
144.225.70.0/24256
164.5.249.0/24256
164.5.250.0/24256
164.5.251.0/24256
165.140.242.0/24256
165.140.243.0/24256
169.40.15.0/24256
176.126.78.0/24256
185.175.208.0/24256
185.183.181.0/24256
185.197.193.0/24256
185.209.221.0/24256
185.209.222.0/24256
185.214.99.0/24256
185.217.124.0/24256
185.223.252.0/24256
185.223.253.0/24256
193.36.236.0/24256
194.35.12.0/23512
194.60.86.0/24256
194.107.163.0/24256
194.110.87.0/24256
194.233.103.0/24256
195.179.203.0/24256
217.217.28.0/24256
217.217.227.0/24256
217.217.233.0/24256
217.217.234.0/24256
217.217.235.0/24256

IPv6 prefixes (5 prefixes)

Prefix
2602:fc16:1::/48
2602:fc16:2::/48
2602:fc16:3::/48
2602:fc16:5::/48
2a01:8740:1::/48

Neighbours

Upstreams (transit or peers) (28)

ASNetworkVisibility
AS57344Telehouse EAD1,079
AS9002RETN Limited539
AS29802HIVELOCITY, Inc.442
AS60068Datacamp Limited378
AS26548PureVoltage Hosting Inc.341
AS33891Core-Backbone GmbH316
AS62240Clouvider Clouvider Limited276
AS6204INTERKVM HOST SRL185
AS6939Hurricane Electric LLC25
AS50263A-Systems Sp. z o.o.12
AS25091IP-Max SA6
AS8218Zayo Infrastructure France SA4
AS22356Durand do Brasil Ltda4
AS14840BR.Digital Telecom2
AS3935131173 Services AB2
AS41327Fiber Telecom S.p.A.2
AS47692Nessus GmbH2
AS49434FBW NETWORKS SAS2
AS50629LWLcom GmbH2
AS56911Warian S.R.L.2
AS62000-2
AS6663Euroweb Romania S.R.L.1
AS9198JSC Kazakhtelecom1
AS15958CETIN Ltd. Belgrade1
AS21215UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd1
AS50673Serverius Holding B.V.1
AS56655Gigahost AS1
AS60171AFR-IX TELECOM S.A.1

Downstreams (customers) (2)

ASNetworkVisibility
AS211507Aluy Julian Achter429
AS40663IncogNet LLC426

16 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.