103.37.77.0/24

AS133276 · Birlasoft IndiaLtd.

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Summary

Country	India
Domain	birlasoft.com
ASN	AS133276
Registry	APNIC
ID	BIRLASOFT

WHOIS Details

inetnum:        103.37.76.0 - 103.37.79.255
netname:        BIRLASOFT
descr:          Birlasoft India Ltd.
admin-c:        RF266-AP
tech-c:         AM948-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-BIRLASOFT-IN
mnt-routes:     MAINT-IN-BIRLASOFT
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:49:07Z
source:         APNIC

irt:            IRT-BIRLASOFT-IN
address:        H-9 Sec 63 Noida
phone:          +91 1206629340
fax-no:         +91 1206629340
e-mail:         rajiv.fotedar@BIRLASOFT.COM
abuse-mailbox:  rajiv.fotedar@BIRLASOFT.COM
admin-c:        VK238-AP
tech-c:         AM948-AP
auth:           # Filtered
remarks:        send spam and abuse report to rajiv.fotedar@BIRLASOFT.COM
irt-nfy:        rajiv.fotedar@BIRLASOFT.COM
notify:         rajiv.fotedar@BIRLASOFT.COM
mnt-by:         MAINT-IN-BIRLASOFT
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:14:17Z
source:         APNIC

role:           ASSITANT MANAGER
address:        H-9 Sec 63  Noida
country:        IN
phone:          +91 1206629340
fax-no:         +91 1206629340
e-mail:         rajiv.fotedar@BIRLASOFT.COM
admin-c:        RF266-AP
tech-c:         RF266-AP
nic-hdl:        AM948-AP
remarks:        send spam and abuse report to rajiv.fotedar@BIRLASOFT.COM
notify:         rajiv.fotedar@BIRLASOFT.COM
abuse-mailbox:  rajiv.fotedar@BIRLASOFT.COM
mnt-by:         MAINT-IN-BIRLASOFT
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:53:46Z
source:         APNIC

person:         Rajiv Fotedar
address:        H-9, Sec -63 Noida
country:        IN
phone:          +91 1206629340
e-mail:         rajiv.fotedar@BIRLASOFT.COM
nic-hdl:        RF266-AP
mnt-by:         MAINT-IN-BIRLASOFT
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:53:46Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.37.0.0/16

Range	ASN	Company	Num of IPs
103.37.248.0/22	AS153494	Guochao Group limited	1,024
103.37.64.0/22	AS15830	Alps co.ltd.	1,024
103.37.128.0/22	AS1851	Adelaide University	1,024
103.37.180.0/22	AS202914	IP Resources Trading SRL	1,024
103.37.72.0/22	AS23724	Beijing Jingdong Shangke Information Technology Co. Ltd.	1,024
103.37.108.0/22	AS59094	Daikanyama e-deruhaimu206, 3-13, Daikanyamacho	1,024
103.37.100.0/22	AS58541	QingDao WangXin Information Technology Corp. Limited	1,024
103.37.12.0/22	AS58540	Cenvan (Jinan) Network Technology CO.,LTD	1,024
103.37.204.0/22	AS56068	Lightspeed Technology Group Limited	1,024
103.37.172.0/22	AS4847	Beijing yunchuang communication Technology Co.Ltd.	1,024
103.37.48.0/22	AS132905	Ateneo de Davao University	1,024
103.37.128.0/22	AS4826	Adelaide University	1,024
103.37.68.0/22	AS133389	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.37.36.0/22	AS133747	WEI CHING Tech., LTD	1,024
103.37.32.0/22	AS45896	Mobifone Global JSC	1,024
103.37.0.0/22	AS138415		1,024
103.37.28.0/22	AS45896	Mobifone Global JSC	1,024
103.37.92.0/22	AS2519	2-31-4 Nishihara Shibuya-ku	1,024
103.37.132.0/22	AS139468	DC Communications Inc.	1,024
103.37.84.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
103.37.240.0/22	AS2516	Altherr Akihabara 708, 1-8-4, Kandasakumacho,	1,024
103.37.168.0/22	AS63494	PT Inovasi Jaringan Nusantara	1,024
103.37.112.0/22	AS59094	4-1-105, Daikanyamacho	1,024
103.37.62.0/23	AS150419	SubCo Pty Ltd	512
103.37.200.0/23	AS131226	Indian Institute Of Technology Roorkee	512
103.37.60.0/23	AS149147	GOFIBER SOFTWARE TECHNOLOGY COMPANY LIMITED	512
103.37.10.0/23	AS10010	NetLaputa Corporation	512
103.37.98.0/23	AS153258	UK Gigafiber Internet Services Private Ltd	512
103.37.8.0/23	AS38880	Network Dynamics Pty Ltd	512
103.37.125.0/24	AS138608	Cloud Host Pte Ltd	256
103.37.7.0/24	AS10111	HKG	256
103.37.124.0/24	AS138608	Cloud Host Pte Ltd	256
103.37.228.0/24	AS134165	CBRE	256
103.37.229.0/24	AS133361	Universitas Katolik Parahyangan	256
103.37.43.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.42.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.184.0/24	AS56264	Manu Host	256
103.37.41.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.40.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.118.0/24	AS132827	SNDJP	256
103.37.6.0/24	AS132707	Cable & Wireless HKT Limited	256
103.37.185.0/24	AS150417	Manu Host	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
103.37.77.2	AS133276 Birlasoft IndiaLtd.	`0.73ms` from Hyderabad, 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
18.252.50.56	AS8987 Amazon Data Services Ireland Ltd	`1.04ms` from Columbus, US
84.147.108.232	AS3320 Deutsche Telekom AG	`5.04ms` from Duesseldorf, DE
140.240.230.56	AS4134 CHINANET-BACKBONE	`2.77ms` from Haikou, CN
123.202.163.248	AS9269 Hong Kong Broadband Network Ltd.	`1.09ms` from Hong Kong, HK
177.145.69.200	AS26599 TELEFÔNICA BRASIL S.A	`2.73ms` from Osasco, BR
112.235.151.8	AS4837 CHINA UNICOM China169 Backbone	`6.83ms` from Qingdao, CN
20.115.143.248	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
2.118.0.136	AS3269 Telecom Italia S.p.A.	`9.87ms` from Rome, IT
111.234.161.200	AS4685 Asahi Net	`3.01ms` from Tokyo, JP
52.115.62.72	AS8075 Microsoft Corporation	`1.47ms` from Ashburn, US
18.246.219.8	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
182.43.220.136	AS58519 Cloud Computing Corporation	`0.33ms` from Guiyang, CN
219.251.109.72	AS9318 SK Broadband Co Ltd	`1.77ms` from Incheon, KR
159.224.1.152	AS13188 CONTENT DELIVERY NETWORK LTD	`7.32ms` from Kyiv, UA
90.193.234.24	AS5607 Sky UK Limited	`1.72ms` from London, GB
79.151.46.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.65ms` from Madrid, ES
88.40.83.120	AS3269 Telecom Italia S.p.A.	`4.99ms` from Milan, IT
106.194.230.56	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.73ms` from Mumbai, IN
60.75.37.184	AS17676 SoftBank Corp.	`9.61ms` from Osaka, JP
52.2.84.8	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
119.194.137.56	AS4766 Korea Telecom	`3.75ms` from Seoul, KR
125.7.144.200	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
103.55.78.120	AS134141 B2B Wholesale Pty Ltd	`2.07ms` from Sydney, AU
73.148.45.200	AS7922 Comcast Cable Communications, LLC	`10.04ms` from Ashburn, US
2.85.89.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.44ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 103.37.77.8

traceroute to 103.37.77.8 (103.37.77.8): 64 hops max, 52 byte packets

1 [AS15169] 209.85.242.176 356.71 ms

2 [AS15169] 142.251.66.196 354.543 ms

3 [AS4755] 115.112.15.73 251.448 ms

4 *

5 [AS4755] 203.200.3.190 254.748 ms

6 [AS133276] 103.37.77.8 245.852 ms

Measurement taken from

IPinfo ProbeNet in Doha, QA

On January 18th 2026

What are IP address ranges?

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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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