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Autonomous System

AS58945 ยท Virgo Communication Ltd

Overview

AS58945 is announced on the Internet: RIPE RIS route collectors currently see 11 IPv4 prefixes and 19 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,072 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 11 upstream neighbours (transit providers or peers) and 33 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), BHARTI Airtel Ltd. (AS9498), and Mango Teleservices Limited for ITC (AS58778). AS58945 was assigned by APNIC, and its registration country is Bangladesh.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 2:13 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 106.0.52.1, the first address of 106.0.52.0/22. 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 (11 prefixes)

PrefixAddresses
103.26.112.0/24256
103.26.114.0/24256
103.26.115.0/24256
103.35.157.0/24256
103.129.34.0/24256
103.181.163.0/24256
103.214.159.0/24256
106.0.52.0/221,024
106.0.52.0/23512
106.0.54.0/23512
144.48.115.0/24256

IPv6 prefixes (19 prefixes)

Prefix
2401:4440::/32
2401:4440::/36
2401:4440::/48
2401:4440:1000::/36
2401:4440:2000::/36
2401:4440:3000::/36
2401:4440:4000::/36
2401:4440:5000::/36
2401:4440:6000::/36
2401:4440:7000::/36
2401:4440:8000::/36
2401:4440:9000::/36
2401:4440:a000::/36
2401:4440:b000::/36
2401:4440:c000::/36
2401:4440:d000::/36
2401:4440:e000::/36
2401:4440:f000::/36
2401:4440:fb00::/48

Neighbours

Upstreams (transit or peers) (11)

ASNetworkVisibility
AS6939Hurricane Electric LLC10,603
AS9498BHARTI Airtel Ltd.5,186
AS58778Mango Teleservices Limited for ITC1,399
AS17494Telecom Operator & Internet Service Provider as well928
AS3223Voxility LLP328
AS35280F5 Networks SARL21
AS17557Pakistan Telecommunication Company Limited14
AS33891Core-Backbone GmbH6
AS20326TeraSwitch Networks Inc.4
AS132132MyRepublic Ltd.3
AS24115Equinix1

Downstreams (customers) (33)

ASNetworkVisibility
AS147314IP Communications Limited2,798
AS133112Spectra Technologies Limited2,556
AS137425INCOMIT SOLUTION1,239
AS18230Zipnet Limited DKB AS number798
AS135037Techno Asia InfoTech Pvt. ltd630
AS135076INFOCOM LIMITED576
AS133528M/S Step Net System (SNS)560
AS141723BEE ONLINE559
AS152177Fissa Communication523
AS137970Rocket Signal520
AS131108-409
AS140934-408
AS140321-334
AS141474-334
AS132489-286
AS133542-284
AS38614-281
AS140381-280
AS151046-280
AS139223-279
AS147298-279
AS59341-278
AS139814-278
AS151629-275
AS133099-273
AS153038-273
AS134601-271
AS142558-269
AS139326-263
AS135650-246

The 30 most visible of 33.

14 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.