103.12.171.0/24

AS132329 · Firstsource Solutions Ltd

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Summary

Country	India
Domain	firstsource.com
ASN	AS132329
Registry	APNIC
ID	FIRSTSRC-IN

WHOIS Details

inetnum:        103.12.168.0 - 103.12.171.255
netname:        FIRSTSRC-IN
descr:          Firstsource Solutions Ltd
country:        IN
org:            ORG-FSL2-AP
admin-c:        FSLN4-AP
tech-c:         FSLN4-AP
abuse-c:        AF622-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-FIRSTSRC-IN
mnt-irt:        IRT-FIRSTSRC-IN
last-modified:  2020-12-04T05:18:13Z
source:         APNIC

irt:            IRT-FIRSTSRC-IN
address:        5th Floor, Paradigm 'B' wing, Mindspace, Link Road, Malad (West), Mumbai - 400 064
e-mail:         kura.manjunath@firstsource.com
abuse-mailbox:  kura.manjunath@firstsource.com
admin-c:        FSLN4-AP
tech-c:         FSLN4-AP
auth:           # Filtered
remarks:        kura.manjunath@firstsource.com
remarks:        kura.manjunath@firstsource.com was validated on 2025-03-25
mnt-by:         MAINT-FIRSTSRC-IN
last-modified:  2025-09-04T06:53:34Z
source:         APNIC

organisation:   ORG-FSL2-AP
org-name:       Firstsource Solutions Ltd
org-type:       LIR
country:        IN
address:        3RD FLOOR, BLOCK 5A AND 5B, PHASE I, PRITECH
address:        PARK SEZ,MARTHALLI,SARJAPUR OUTER RING ROAD,
address:        BELLANDUR VILLAGE,VARTHUR HOBLI,BANGALORE EAST,
address:        GSTN- 29AAACI8904N3Z0
phone:          +91-9900172631
e-mail:         kura.manjunath@firstsource.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:00Z
source:         APNIC

role:           ABUSE FIRSTSRCIN
country:        ZZ
address:        5th Floor, Paradigm 'B' wing, Mindspace, Link Road, Malad (West), Mumbai - 400 064
phone:          +000000000
e-mail:         kura.manjunath@firstsource.com
admin-c:        FSLN4-AP
tech-c:         FSLN4-AP
nic-hdl:        AF622-AP
remarks:        Generated from irt object IRT-FIRSTSRC-IN
remarks:        kura.manjunath@firstsource.com was validated on 2025-03-25
abuse-mailbox:  kura.manjunath@firstsource.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-25T13:13:47Z
source:         APNIC

role:           FIRSTSOURCE SOLUTIONS LTD - network administrator
address:        5th Floor, Paradigm 'B' wing, Mindspace, Link Road, Malad (West), Mumbai - 400 064
country:        IN
phone:          +91 9900172631
e-mail:         prasad.ks@firstsource.com
admin-c:        FSLN4-AP
tech-c:         FSLN4-AP
nic-hdl:        FSLN4-AP
mnt-by:         MAINT-FIRSTSRC-IN
last-modified:  2012-07-15T23:42:50Z
source:         APNIC

route:          103.12.168.0/22
descr:          Route Object for FSL
origin:         AS132329
country:        IN
mnt-lower:      MAINT-IN-FSL
mnt-routes:     MAINT-IN-FSL
mnt-by:         MAINT-IN-FSL
last-modified:  2012-08-09T06:55:37Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.12.171.5	AS132329 Firstsource Solutions Ltd	`0.96ms` 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
197.37.66.200	AS8452 TE-AS	`5.25ms` from Cairo, EG
75.91.33.56	AS7029 Windstream Communications LLC	`8.77ms` from Chicago, US
23.37.49.136	AS16625 Akamai Technologies, Inc.	`0.28ms` from Frankfurt am Main, DE
101.188.15.56	AS1221 Telstra Limited	`1.50ms` from Melbourne, AU
47.205.154.24	AS5650 Frontier Communications of America, Inc.	`7.17ms` from Miami, US
113.17.54.136	AS4134 CHINANET-BACKBONE	`1.62ms` from Nanning, CN
153.212.178.232	AS4713 NTT Communications Corporation	`10.97ms` from Osaka, JP
195.83.65.232	AS2200 Renater	`6.56ms` from Paris, FR
171.50.206.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.32ms` from Pune, IN
38.58.71.8	AS174 Cogent Communications	`4.70ms` from Santiago de Queretaro, MX
211.177.199.88	AS9318 SK Broadband Co Ltd	`0.98ms` from Seoul, KR
101.71.84.104	AS4837 CHINA UNICOM China169 Backbone	`6.39ms` from Shanghai, CN
118.170.81.136	AS3462 Data Communication Business Group	`1.89ms` from Taichung, TW
139.171.14.216	AS6079 RCN	`1.80ms` from Ashburn, US
172.245.140.168	AS36352 HostPapa	`0.22ms` from Chicago, US
174.104.242.200	AS10796 Charter Communications Inc	`10.64ms` from Flint, US
80.192.247.56	AS5089 Virgin Media Limited	`7.31ms` from London, GB
83.37.233.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.78ms` from Madrid, ES
87.0.100.88	AS3269 Telecom Italia S.p.A.	`3.12ms` from Milan, IT
45.57.51.152	AS2906 Netflix Streaming Services Inc.	`0.19ms` from Mumbai, IN
187.142.226.120	AS8151 UNINET	`3.93ms` from Santiago de Queretaro, MX
187.221.236.216	AS8151 UNINET	`14.58ms` from Santiago de Queretaro, MX
220.125.54.136	AS4766 Korea Telecom	`2.62ms` from Seoul, KR
218.151.95.136	AS4766 Korea Telecom	`4.28ms` from Seoul, KR
122.214.189.40	AS17506 ARTERIA Networks Corporation	`0.82ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 103.12.171.5

traceroute to 103.12.171.5 (103.12.171.5): 64 hops max, 52 byte packets

4 [] 182.79.205.103 0.928 ms

5 [AS132329] 103.12.171.5 0.961 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On September 5th 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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