103.21.79.0/24

AS45536 · Readylink Internet Services Limited

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Summary

Country	India
Domain	readylink.in
ASN	AS45536
Parent Range	103.21.76.0/22
Registry	APNIC
ID	READYLINK-IN

WHOIS Details

inetnum:        103.21.76.0 - 103.21.79.255
netname:        READYLINK-IN
descr:          Readylink Internet Services Limited
country:        IN
admin-c:        RISL1-AP
tech-c:         RISL1-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-READYLINK-IN
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-READYLINK-IN
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-READYLINK-IN
last-modified:  2025-08-11T22:48:58Z
source:         APNIC

irt:            IRT-READYLINK-IN
address:        'Galaxy', Plot No:7, Sakthi Colony, R.K.Puram, Ganapathy,
address:        Coimbatore -641006
e-mail:         admin@readylink.in
abuse-mailbox:  admin@readylink.in
admin-c:        RISL1-AP
tech-c:         RISL1-AP
auth:           # Filtered
mnt-by:         MAINT-READYLINK-IN
last-modified:  2025-09-05T00:13:09Z
source:         APNIC

role:           READYLINK INTERNET SERVICES LIMITED  - network administrator
address:        'Galaxy', Plot No:7, Sakthi Colony, R.K.Puram, Ganapathy,
address:        Coimbatore -641006
country:        IN
phone:          +91-422-4299399
fax-no:         +91-422-2532455
e-mail:         Ramkumar.a@readylink.in
admin-c:        RISL1-AP
tech-c:         RISL1-AP
nic-hdl:        RISL1-AP
mnt-by:         MAINT-READYLINK-IN
last-modified:  2012-10-17T05:50:15Z
source:         APNIC

route:          103.21.76.0/22
descr:          READYLINK-IN
origin:         AS45536
country:        IN
notify:         hostmaster@readylink.in
mnt-lower:      MAINT-READYLINK-IN
mnt-routes:     MAINT-READYLINK-IN
mnt-by:         MAINT-READYLINK-IN
last-modified:  2013-07-26T18:04:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.21.79.0/24

Range	ASN	Company	Num of IPs
103.21.76.0/22	AS45536	Readylink Internet Services Limited	1,024

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

69 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
103.21.79.177	AS45536 Readylink Internet Services Limited	`9.37ms` from Chennai, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
86.121.231.184	AS8708 DIGI ROMANIA S.A.	`7.37ms` from Bacau, RO
79.235.151.72	AS3320 Deutsche Telekom AG	`2.25ms` from Frankfurt am Main, DE
76.86.20.120	AS20001 Charter Communications Inc	`5.23ms` from Los Angeles, US
151.42.107.232	AS1267 WIND TRE S.P.A.	`5.21ms` from Milan, IT
87.21.139.120	AS3269 Telecom Italia S.p.A.	`12.73ms` from Milan, IT
223.240.241.248	AS4134 CHINANET-BACKBONE	`9.39ms` from Nanchang, CN
38.54.25.200	AS138915 Kaopu Cloud HK Limited	`0.22ms` from San Jose, US
96.54.70.152	AS6327 Shaw Communications Inc.	`5.69ms` from Seattle, US
58.228.35.56	AS9318 SK Broadband Co Ltd	`2.18ms` from Seoul, KR
52.249.218.248	AS8075 Microsoft Corporation	`0.87ms` from Ashburn, US
20.47.137.168	AS8075 Microsoft Corporation	`0.40ms` from Boydton, US
222.162.81.232	AS4837 CHINA UNICOM China169 Backbone	`18.33ms` from Dalian, CN
154.93.14.56	AS396356 Latitude.sh	`0.38ms` from Frankfurt am Main, DE
173.175.166.88	AS11427 Charter Communications Inc	`19.34ms` from Houston, US
125.211.115.216	AS4837 CHINA UNICOM China169 Backbone	`16.10ms` from Liaoyang, CN
5.69.84.184	AS5607 Sky UK Limited	`4.38ms` from London, GB
76.176.66.104	AS20001 Charter Communications Inc	`6.78ms` from Los Angeles, US
83.35.27.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.70ms` from Madrid, ES
81.93.1.152	AS8399 SEWAN SAS	`0.52ms` from Paris, FR
71.35.14.72	AS209 CenturyLink Communications, LLC	`1.67ms` from Phoenix, US
3.215.226.8	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
191.162.174.120	AS26615 TIM S/A	`0.97ms` from Rio de Janeiro, BR
176.195.196.40	AS12714 PJSC MegaFon	`2.12ms` from Saint Petersburg, RU
66.183.79.184	AS852 TELUS Communications Inc.	`4.76ms` from Seattle, US
173.180.19.40	AS852 TELUS Communications Inc.	`4.26ms` from Seattle, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 103.21.79.41

traceroute to 103.21.79.41 (103.21.79.41): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.84 245.572 ms

2 *

3 [AS45536] 103.21.79.41 159.46 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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