Autonomous System

AS55410 · Vodafone Idea Ltd

Overview

AS55410 is announced on the Internet: RIPE RIS route collectors currently see 1,272 IPv4 prefixes and 69 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 305,152 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 12 upstream neighbours (transit providers or peers) and 234 downstream neighbours (customers or networks it carries). Its most visible upstreams are Cogent Communications, LLC (AS174), BHARTI Airtel Ltd. (AS9498), and IDDQD-AS (AS1273). AS55410 was assigned by APNIC, and its registration country is India.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 18, 2026 at 11:48 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this network Open in the BGP viewer WHOIS of 118.185.0.1

The trace goes to 118.185.0.1, the first address of 118.185.0.0/16. 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 (1,272 prefixes)

Prefix	Addresses
23.40.247.0/24	256
23.95.124.0/24	256
23.95.127.0/24	256
23.95.160.0/24	256
23.205.80.0/24	256
23.205.223.0/24	256
23.211.105.0/24	256
31.171.156.0/24	256
31.171.157.0/24	256
31.171.158.0/24	256
31.171.159.0/24	256
42.104.64.0/21	2,048
42.104.64.0/24	256
42.104.65.0/24	256
42.104.66.0/24	256
42.104.67.0/24	256
42.104.68.0/24	256
42.104.69.0/24	256
42.104.70.0/24	256
42.104.71.0/24	256
42.104.72.0/21	2,048
42.104.72.0/24	256
42.104.73.0/24	256
42.104.74.0/24	256
42.104.75.0/24	256
42.104.76.0/24	256
42.104.77.0/24	256
42.104.78.0/24	256
42.104.79.0/24	256
42.104.80.0/21	2,048
42.104.80.0/24	256
42.104.81.0/24	256
42.104.82.0/24	256
42.104.83.0/24	256
42.104.84.0/24	256
42.104.85.0/24	256
42.104.86.0/24	256
42.104.87.0/24	256
42.104.88.0/21	2,048
42.104.88.0/24	256
42.104.89.0/24	256
42.104.90.0/24	256
42.104.91.0/24	256
42.104.92.0/24	256
42.104.93.0/24	256
42.104.94.0/24	256
42.104.95.0/24	256
42.104.96.0/21	2,048
42.104.96.0/24	256
42.104.97.0/24	256
42.104.98.0/24	256
42.104.99.0/24	256
42.104.100.0/24	256
42.104.101.0/24	256
42.104.102.0/24	256
42.104.103.0/24	256
42.104.104.0/21	2,048
42.104.104.0/24	256
42.104.105.0/24	256
42.104.106.0/24	256
42.104.107.0/24	256
42.104.108.0/24	256
42.104.109.0/24	256
42.104.110.0/24	256
42.104.111.0/24	256
42.104.112.0/22	1,024
42.104.112.0/24	256
42.104.113.0/24	256
42.104.115.0/24	256
42.104.116.0/22	1,024
42.104.116.0/24	256
42.104.117.0/24	256
42.104.118.0/24	256
42.104.119.0/24	256
42.104.120.0/21	2,048
42.104.120.0/24	256
42.104.121.0/24	256
42.104.122.0/24	256
42.104.123.0/24	256
42.104.124.0/24	256
42.104.125.0/24	256
42.104.126.0/24	256
42.104.127.0/24	256
42.105.253.0/24	256
42.109.124.0/24	256
45.85.190.0/24	256
45.116.105.0/24	256
45.116.106.0/24	256
45.116.107.0/24	256
45.156.159.0/24	256
62.169.140.0/22	1,024
65.38.101.0/24	256
65.38.113.0/24	256
65.79.182.0/24	256
66.179.58.0/24	256
66.179.85.0/24	256
66.179.151.0/24	256
67.217.229.0/24	256
74.49.192.0/24	256
74.49.193.0/24	256

Showing the first 100 of 1,272, in address order. Complete list on RIPEstat

IPv6 prefixes (69 prefixes)

Prefix
2400:5200:401::/48
2400:5200:402::/48
2400:5200:403::/48
2400:5200:404::/48
2400:5200:c00::/40
2400:5200:c94::/48
2400:5200:1000::/40
2400:5200:1400::/40
2400:5200:1800::/40
2400:5200:1883::/48
2400:5200:1c00::/40
2400:c700::/48
2400:c700:3::/48
2400:c700:4::/48
2400:c700:6::/48
2400:c700:7::/48
2400:c700:8::/48
2400:c700:10::/48
2400:c700:80::/48
2400:c700:81::/48
2400:c700:82::/48
2400:c700:83::/48
2400:c700:85::/48
2400:c700:86::/48
2400:c700:87::/48
2400:c700:100::/48
2400:c700:101::/48
2400:c700:102::/48
2400:c700:103::/48
2400:c700:104::/48
2400:c700:105::/48
2400:c700:180::/48
2400:c700:182::/48
2400:c700:183::/48
2400:c700:185::/48
2400:c700:186::/48
2400:c700:187::/48
2400:c700:188::/48
2400:c700:200::/48
2400:c700:201::/48
2400:c700:202::/48
2400:c700:203::/48
2400:c700:204::/48
2400:c700:205::/48
2400:c700:300::/48
2400:c700:301::/48
2400:c700:380::/48
2400:c700:1000::/36
2400:c700:1000::/48
2400:c700:1080::/48
2400:c700:1081::/48
2400:c700:1085::/48
2400:c700:1100::/48
2400:c700:1101::/48
2400:c700:1102::/48
2400:c700:1104::/48
2400:c700:1181::/48
2400:c700:1183::/48
2400:c700:1200::/48
2400:c700:1201::/48
2400:c700:1280::/48
2400:c700:1281::/48
2400:c700:1301::/48
2400:c700:2000::/48
2400:c700:3001::/48
2400:c700:4001::/48
2400:c700:9000::/48
2400:c700:a000::/48
2600:140f:d400::/48

Neighbours

Upstreams (transit or peers) (12)

AS	Network	Visibility
AS174	Cogent Communications, LLC	23,504
AS9498	BHARTI Airtel Ltd.	21,804
AS1273	IDDQD-AS	19,570
AS3257	GTT Communications Inc.	18,645
AS1299	Arelion Sweden AB	15,603
AS55836	Reliance Jio Infocomm Limited	3,253
AS3491	PCCW Global (HK) Ltd.	3,228
AS4755	TATA Communications formerly VSNL is Leading ISP	1,897
AS286	GTT Communications Inc.	332
AS18229	CtrlS	170
AS133296	Web Werks India Pvt. Ltd.	78
AS9583	-	9

Downstreams (customers) (234)

AS	Network	Visibility
AS133296	Web Werks India Pvt. Ltd.	11,201
AS38266	Vodafone Idea Ltd	5,287
AS45271	Vodafone Idea Ltd	4,398
AS45528	Tikona Infinet Ltd.	3,585
AS45117	Ishan's Network	2,589
AS18207	YOU Broadband & Cable India Ltd.	2,501
AS18229	CtrlS	2,148
AS133234	PLUSNET COMMUNICATION PVT. LTD.	2,047
AS135253	Mft Internet Private Limited	2,043
AS138277	Radinet Info Solutions Private Limited	1,848
AS55644	Vodafone Idea Ltd	1,514
AS21433	AccentureFSSC Accenture UK Limited	1,211
AS45648	-	1,110
AS151732	-	1,084
AS56209	-	997
AS136342	-	964
AS3360	-	932
AS153756	-	891
AS134863	-	837
AS136714	-	814
AS135726	-	802
AS137125	-	802
AS17625	-	795
AS134033	-	771
AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	711
AS141549	-	698
AS56272	Pulse Telesystems Pvt Ltd	687
AS45804	-	684
AS133227	-	683
AS24558	-	660

The 30 most visible of 234.

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.