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Autonomous System

AS9730 ยท Bharti Telesonic Ltd

Overview

AS9730 is announced on the Internet: RIPE RIS route collectors currently see 6 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,536 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 2 upstream neighbours (transit providers or peers) and 185 downstream neighbours (customers or networks it carries). Its most visible upstreams are BHARTI Airtel Ltd. (AS9498) and PT. NAP Info Lintas Nusa (AS64313). AS9730 was assigned by APNIC, and its registration country is India.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:51 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 59.144.97.1, the first address of 59.144.97.0/24. 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 (6 prefixes)

PrefixAddresses
59.144.97.0/24256
61.246.50.0/24256
152.52.9.0/24256
152.52.48.0/24256
182.95.251.0/24256
203.193.178.0/24256

IPv6 prefixes (2 prefixes)

Prefix
2401:4900:beff::/48
2404:a800:4001::/48

Neighbours

Upstreams (transit or peers) (2)

ASNetworkVisibility
AS9498BHARTI Airtel Ltd.63,159
AS64313PT. NAP Info Lintas Nusa29

Downstreams (customers) (185)

ASNetworkVisibility
AS24084PLOT NO: 3A, SECTOR 126, SEZ, NOIDA964
AS141796VAYU ONLINE PRIVATE LIMITED947
AS7633Software Technology Parks of India - Bangalore879
AS141552Interjet India Private Limited791
AS135036UCPL - NextG Network Provider788
AS149533MRKR COMMUNICATIONS PRIVATE LIMITED779
AS149604Mrridsys Technologies Private Limited670
AS135180starlings wireless communications pvt ltd655
AS147277C FIBER COMMUNICATIONS PVT LTD651
AS135831Malang Solutions Pvt. Ltd.640
AS149232-599
AS133676Precious netcom pvt ltd572
AS136671-545
AS24471-543
AS135216-537
AS141815-534
AS134257-531
AS138713-529
AS138752-527
AS137666-526
AS138299-525
AS150611-525
AS140137-524
AS142439-524
AS150063-524
AS151160-524
AS153714-523
AS149558-522
AS153260-522
AS152504-509

The 30 most visible of 185.

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.