Skip to content

Autonomous System

AS149994 ยท Rego Communications Ltd

Overview

AS149994 is announced on the Internet: RIPE RIS route collectors currently see 9 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 2,048 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 6 upstream neighbours (transit providers or peers) and 49 downstream neighbours (customers or networks it carries). Its most visible upstreams are BHARTI Airtel Ltd. (AS9498), Bangladesh Submarine Cable Company Limited (BSCCL) (AS132602), and Hurricane Electric LLC (AS6939). AS149994 was assigned by APNIC, and its registration country is Bangladesh.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 11:08 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 103.190.82.1, the first address of 103.190.82.0/23. 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 (9 prefixes)

PrefixAddresses
103.77.101.0/24256
103.138.214.0/24256
103.139.144.0/24256
103.142.68.0/24256
103.190.82.0/23512
103.190.82.0/24256
103.190.83.0/24256
103.240.5.0/24256
202.125.72.0/24256

IPv6 prefixes (1 prefix)

Prefix
2001:df0:e740::/48

Neighbours

Upstreams (transit or peers) (6)

ASNetworkVisibility
AS9498BHARTI Airtel Ltd.8,939
AS132602Bangladesh Submarine Cable Company Limited (BSCCL)4,617
AS6939Hurricane Electric LLC3,310
AS10075Fiber@Home Global Limited1,362
AS174Cogent Communications, LLC403
AS136014SS Online6

Downstreams (customers) (49)

ASNetworkVisibility
AS138623Winer Communication1,325
AS132366Alfaz Network843
AS135310Inspire Broadband782
AS63980Minara Firoz Infotech772
AS140849Pan M Tech Limited768
AS17471Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka645
AS138004MIR INFO SYSTEMS LTD.561
AS136573Sanjoy Saha t/a Zip Cyber Cafe & Technology553
AS138346NETX550
AS139841STAR COMMUNICATION550
AS132438-546
AS154749-524
AS138992-435
AS154461-410
AS153038-309
AS38026-301
AS149636-300
AS150728-300
AS136419-291
AS63957-290
AS132869-290
AS134785-290
AS136267-290
AS135590-289
AS152336-289
AS136563-287
AS139863-287
AS138336-286
AS150718-285
AS140229-284

The 30 most visible of 49.

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.