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Autonomous System

AS58682 ยท Level3 Carrier Ltd.

Overview

AS58682 is announced on the Internet: RIPE RIS route collectors currently see 19 IPv4 prefixes and 15 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 4,864 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 14 upstream neighbours (transit providers or peers) and 161 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), BHARTI Airtel Ltd. (AS9498), and Cogent Communications, LLC (AS174). AS58682 was assigned by APNIC, and its registration country is Bangladesh.

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

Go further

The trace goes to 43.224.115.1, the first address of 43.224.115.0/24. 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 (19 prefixes)

PrefixAddresses
43.224.115.0/24256
43.228.209.0/24256
103.15.40.0/24256
103.15.41.0/24256
103.15.42.0/24256
103.15.43.0/24256
103.124.225.0/24256
103.124.226.0/24256
103.124.227.0/24256
103.137.159.0/24256
103.185.251.0/24256
103.204.208.0/24256
103.204.209.0/24256
103.204.210.0/24256
103.204.211.0/24256
103.230.16.0/24256
103.230.17.0/24256
202.181.16.0/24256
202.181.17.0/24256

IPv6 prefixes (15 prefixes)

Prefix
2404:c900::/48
2404:c900:1::/48
2404:c900:2::/48
2404:c900:3::/48
2404:c900:4::/48
2404:c900:5::/48
2404:c900:6::/48
2404:c900:7::/48
2404:c900:8::/48
2404:c900:a::/48
2404:c900:b::/48
2404:c900:c::/48
2404:c900:d::/48
2404:c900:e::/48
2404:c900:f::/48

Neighbours

Upstreams (transit or peers) (14)

ASNetworkVisibility
AS6939Hurricane Electric LLC46,736
AS9498BHARTI Airtel Ltd.21,905
AS174Cogent Communications, LLC6,231
AS2914NTT America, Inc.2,986
AS24482SG.GS243
AS17557Pakistan Telecommunication Company Limited184
AS8220COLT Technology Services Group Limited51
AS24115Equinix38
AS9304HGC Global Communications Limited23
AS33891Core-Backbone GmbH19
AS20326TeraSwitch Networks Inc.11
AS15802Emirates Integrated Telecommunications Company PJSC5
AS64049-2
AS132132MyRepublic Ltd.1

Downstreams (customers) (161)

ASNetworkVisibility
AS24323aamra networks limited,4,201
AS134732Dot Internet2,852
AS24432TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-12122,294
AS132366Alfaz Network1,940
AS38712Telnet Communication Limited Network and Transit Service Provider. Having Nationwide MPLS Network For Internet and Data Connectivity Through Telnets Own Network Infrastructure1,730
AS140228Red Data (Pvt.) Limited1,730
AS134712Pipex Network1,640
AS23688Link3 Technologies Ltd.1,470
AS23956AmberIT Limited1,422
AS38017Route object of Square InformatiX Ltd1,278
AS9832-1,265
AS9441Next Online Limited.1,175
AS139904-1,073
AS64072-1,037
AS56264-1,019
AS135037Techno Asia InfoTech Pvt. ltd853
AS138385-829
AS137542-822
AS45245-782
AS134970-684
AS134562-683
AS149433-666
AS38071-647
AS38011-635
AS38614-623
AS139722Friends Cable Net610
AS55828-576
AS152446-571
AS139652-567
AS141209-566

The 30 most visible of 161.

18 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.