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Autonomous System

AS9829 · National Internet Backbone

Overview

AS9829 is announced on the Internet: RIPE RIS route collectors currently see 1,905 IPv4 prefixes and 1,140 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 6,147,072 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 18 upstream neighbours (transit providers or peers) and 84 downstream neighbours (customers or networks it carries). Its most visible upstreams are BHARTI Airtel Ltd. (AS9498), Cogent Communications, LLC (AS174), and Arelion Sweden AB (AS1299). AS9829 was assigned by APNIC, and its registration country is India.

Some parts did not come back from RIPEstat this time. They are marked as unknown and will be read again on the next visit.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:58 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 59.183.0.1

The trace goes to 59.183.0.1, the first address of 59.183.0.0/16. 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 (1,905 prefixes)

PrefixAddresses
23.34.252.0/221,024
23.47.126.0/24256
23.48.225.0/24256
23.60.169.0/24256
23.212.5.0/24256
43.242.104.0/221,024
59.88.0.0/204,096
59.88.16.0/204,096
59.88.32.0/204,096
59.88.48.0/204,096
59.88.64.0/204,096
59.88.80.0/204,096
59.88.96.0/204,096
59.88.112.0/204,096
59.88.128.0/204,096
59.88.144.0/204,096
59.88.160.0/204,096
59.88.176.0/204,096
59.88.192.0/204,096
59.88.208.0/204,096
59.88.224.0/204,096
59.88.240.0/204,096
59.89.0.0/204,096
59.89.16.0/204,096
59.89.32.0/204,096
59.89.48.0/204,096
59.89.49.0/24256
59.89.60.0/221,024
59.89.64.0/204,096
59.89.68.0/23512
59.89.70.0/23512
59.89.76.0/221,024
59.89.80.0/204,096
59.89.92.0/221,024
59.89.96.0/204,096
59.89.100.0/24256
59.89.101.0/24256
59.89.112.0/204,096
59.89.119.0/24256
59.89.128.0/204,096
59.89.144.0/204,096
59.89.160.0/204,096
59.89.176.0/204,096
59.89.192.0/204,096
59.89.208.0/204,096
59.89.224.0/204,096
59.89.240.0/204,096
59.90.0.0/204,096
59.90.4.0/221,024
59.90.9.0/24256
59.90.16.0/204,096
59.90.32.0/204,096
59.90.33.0/24256
59.90.34.0/24256
59.90.35.0/24256
59.90.44.0/24256
59.90.45.0/24256
59.90.46.0/24256
59.90.47.0/24256
59.90.48.0/204,096
59.90.50.0/24256
59.90.51.0/24256
59.90.58.0/24256
59.90.59.0/24256
59.90.64.0/204,096
59.90.64.0/212,048
59.90.64.0/24256
59.90.67.0/24256
59.90.68.0/221,024
59.90.72.0/23512
59.90.74.0/24256
59.90.75.0/24256
59.90.77.0/24256
59.90.78.0/24256
59.90.79.0/24256
59.90.80.0/204,096
59.90.80.0/212,048
59.90.88.0/24256
59.90.89.0/24256
59.90.92.0/221,024
59.90.96.0/204,096
59.90.104.0/221,024
59.90.112.0/204,096
59.90.121.0/24256
59.90.122.0/23512
59.90.124.0/24256
59.90.125.0/24256
59.90.127.0/24256
59.90.128.0/221,024
59.90.128.0/24256
59.90.132.0/24256
59.90.133.0/24256
59.90.134.0/24256
59.90.135.0/24256
59.90.136.0/221,024
59.90.137.0/24256
59.90.139.0/24256
59.90.140.0/221,024
59.90.144.0/24256
59.90.145.0/24256

Showing the first 100 of 1,905, in address order. Complete list on RIPEstat

IPv6 prefixes (1,140 prefixes)

Prefix
2001:4490::/46
2001:4490:4::/46
2001:4490:8::/46
2001:4490:c::/46
2001:4490:10::/46
2001:4490:14::/46
2001:4490:18::/46
2001:4490:1c::/46
2001:4490:20::/46
2001:4490:24::/46
2001:4490:28::/46
2001:4490:2c::/46
2001:4490:30::/46
2001:4490:34::/46
2001:4490:38::/46
2001:4490:3c::/46
2001:4490:40::/46
2001:4490:44::/46
2001:4490:48::/46
2001:4490:4c::/46
2001:4490:50::/46
2001:4490:54::/46
2001:4490:58::/46
2001:4490:5c::/46
2001:4490:60::/46
2001:4490:64::/46
2001:4490:68::/46
2001:4490:6c::/46
2001:4490:70::/46
2001:4490:80::/46
2001:4490:84::/46
2001:4490:88::/46
2001:4490:8c::/46
2001:4490:90::/46
2001:4490:94::/46
2001:4490:98::/46
2001:4490:9c::/46
2001:4490:3fc::/46
2001:4490:400::/46
2001:4490:404::/46
2001:4490:408::/46
2001:4490:40c::/46
2001:4490:410::/46
2001:4490:414::/46
2001:4490:418::/46
2001:4490:41c::/46
2001:4490:424::/46
2001:4490:428::/46
2001:4490:42c::/46
2001:4490:430::/46
2001:4490:434::/46
2001:4490:438::/46
2001:4490:43c::/46
2001:4490:440::/46
2001:4490:444::/46
2001:4490:448::/46
2001:4490:44c::/46
2001:4490:450::/46
2001:4490:454::/46
2001:4490:458::/46
2001:4490:45c::/46
2001:4490:460::/46
2001:4490:464::/46
2001:4490:468::/46
2001:4490:46c::/46
2001:4490:470::/46
2001:4490:480::/46
2001:4490:484::/46
2001:4490:488::/46
2001:4490:48c::/46
2001:4490:500::/46
2001:4490:504::/46
2001:4490:508::/46
2001:4490:50c::/46
2001:4490:510::/46
2001:4490:514::/46
2001:4490:518::/46
2001:4490:51c::/46
2001:4490:520::/46
2001:4490:524::/46
2001:4490:528::/46
2001:4490:52c::/46
2001:4490:530::/46
2001:4490:534::/46
2001:4490:538::/46
2001:4490:53c::/46
2001:4490:540::/46
2001:4490:544::/46
2001:4490:548::/46
2001:4490:54c::/46
2001:4490:550::/46
2001:4490:554::/46
2001:4490:558::/46
2001:4490:55c::/46
2001:4490:560::/46
2001:4490:564::/46
2001:4490:568::/46
2001:4490:56c::/46
2001:4490:570::/46
2001:4490:574::/46

Showing the first 100 of 1,140, in address order. Complete list on RIPEstat

Neighbours

Upstreams (transit or peers) (18)

ASNetworkVisibility
AS9498BHARTI Airtel Ltd.7,845
AS174Cogent Communications, LLC4,125
AS1299Arelion Sweden AB3,338
AS55836Reliance Jio Infocomm Limited3,103
AS4755TATA Communications formerly VSNL is Leading ISP1,822
AS6453TATA COMMUNICATIONS (AMERICA) INC1,055
AS2914NTT America, Inc.866
AS6762TELECOM ITALIA SPARKLE S.p.A.864
AS3257GTT Communications Inc.855
AS3491PCCW Global (HK) Ltd.694
AS45489-500
AS5580GTT Communications Netherlands B.V.293
AS1273IDDQD-AS240
AS9583Sify Limited51
AS286GTT Communications Inc.22
AS35280F5 Networks SARL21
AS153759De-cix Interwire Internet Services Private Limited6
AS24029-2

Downstreams (customers) (84)

ASNetworkVisibility
AS17813Mahanagar Telephone Nigam Limited1,583
AS133037KERALA STATE IT MISSION842
AS13145988c, Race Course Road, Coimbatore 641018836
AS132717NxtGen Datacenter & Cloud Technologies Pvt. Ltd.713
AS133287Andhra Pradesh State FiberNet Limited697
AS148000-533
AS138754Kerala Vision Broad Band Private Limited531
AS132527Department of Posts500
AS55446CENTRE FOR DEVELOPMENT OF TELEMATICS497
AS13335Cloudflare, Inc.456
AS151757-449
AS137638-417
AS133256-403
AS137615-340
AS137661-331
AS7633-317
AS55507-283
AS137090Inet Fiber India Private Limited282
AS141793-282
AS135139-277
AS135557-275
AS135734-272
AS138797-272
AS139512-272
AS140118-271
AS23726-270
AS131787-265
AS142455-265
AS134901-264
AS136324-262

The 30 most visible of 84.

2 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.