1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.243.0.0/16
  4. AS55757  | 103.243.28.0/24

103.243.28.0/24

AS55757  ·  Synechron Inc.

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Summary

Country India
Domain synechron.com
ASN AS55757
Registry APNIC
ID SYNECHRON

WHOIS Details

inetnum:        103.243.28.0 - 103.243.31.255
netname:        SYNECHRON
descr:          Synechron Technologies Pvt Ltd
admin-c:        SS3983-AP
tech-c:         SS3983-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IN-SYNECHRON
mnt-routes:     MAINT-IN-SYNECHRON
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:52:18Z
source:         APNIC

irt:            IRT-IN-SYNECHRON
address:        Block1.2 ,Embassy Tech Zone Hinjewadi Pune
e-mail:         umesh.bhapkar@synechron.com
abuse-mailbox:  umesh.bhapkar@synechron.com
admin-c:        SS3983-AP
tech-c:         SS3983-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SYNECHRON
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:56:59Z
source:         APNIC

role:           SENIORDIRECTOR SYSTEMS
address:        Block1.2 ,Embassy Tech Zone Hinjewadi Pune
country:        IN
phone:          +91 9822500407
e-mail:         umesh.bhapkar@synechron.com
e-mail:         networkadmin@synechron.com
admin-c:        UB30-AP
tech-c:         UB30-AP
nic-hdl:        SS3983-AP
mnt-by:         MAINT-IN-SYNECHRON
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:52:17Z
source:         APNIC

route:          103.243.28.0/22
descr:          Synechron Technologies Pvt Ltd
origin:         AS132991
country:        IN
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-by:         MAINT-IN-IRINN
last-modified:  2014-02-28T18:55:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.243.0.0/16

Range ASN Company Num of IPs
103.243.156.0/22 AS9930 No.14, Jln Majistret U1/26, Hicom Glenmarie Industrial Park 1,024
103.243.20.0/22 AS55547 1040, TUGYO-RI, GUNNAE-MYEON, POCHEON-SI 1,024
103.243.216.0/22 AS131391 Vietnam-Asia Commercial Joint Stock Bank 1,024
103.243.196.0/22 AS2514 644-1, Sugou, Mihara-ku, Sakai-shi 1,024
103.243.164.0/22 AS59217 Azonne Limited 1,024
103.243.0.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
103.243.240.0/22 AS4686 Shinmakicho Bldg. Bekkan Dai-1 1F, 3-2-14, Nihonbashi 1,024
103.243.252.0/22 AS4812 Beijing Internet Harbor Technology Co.,Ltd 1,024
103.243.124.0/22 AS6424 EDGOO NETWORKS UNIPESSOAL LDA 1,024
103.243.144.0/22 AS8708 HostRoyale Technologies Pvt Ltd 1,024
103.243.40.0/22 AS134331 Smartlink Solutions Pvt. Ltd. 1,024
103.243.152.0/22 AS18068 2-12-15minamiaoyama2- Bld., Minamiaoyama 1,024
103.243.24.0/22 AS55933 HongKong Virtual Internal Server Company Limited 1,024
103.243.204.0/22 AS209709 1,024
103.243.192.0/22 AS23678 Enterprise Managed Services Sdn. Bhd. 1,024
103.243.188.0/22 AS131199 Nexeon Technologies, Inc. 1,024
103.243.128.0/22 AS134548 DingFeng XinHui(HongKong) Technology Limited 1,024
103.243.140.0/22 AS59209 Walton Hi-Tech Industries Ltd 1,024
103.243.172.0/22 AS59210 PhoenixNAP 1,024
103.243.170.0/23 AS151612 HOSTPERL 512
103.243.150.0/23 AS132257 Area9 IT Solutions 512
103.243.102.0/23 AS64073 Aorangi EFTPOS 2020 Ltd 512
103.243.164.0/23 AS59217 AZONNE LIMITED 512
103.243.88.0/23 AS55507 Tejays Dynamics Ltd. 512
103.243.220.0/23 AS29990 APAC IB Net - Host IPs 512
103.243.8.0/23 AS24545 NEW POS NETWORK HK LIMITED 512
103.243.100.0/23 AS151480 Dataspace Pvt. Ltd. 512
103.243.26.0/24 AS24544 HongKong Virtual Internal Server Company Limited 256
103.243.117.0/24 AS5065 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED 256
103.243.212.0/24 AS55720 Gigabit Hosting Sdn Bhd 256
103.243.213.0/24 AS55720 Gigabit Hosting Sdn Bhd 256
103.243.214.0/24 AS55720 Gigabit Hosting Sdn Bhd 256
103.243.215.0/24 AS55720 Gigabit Hosting Sdn Bhd 256
103.243.16.0/24 AS58739 Secure Bits Pty Ltd 256
103.243.177.0/24 AS59131 Indonesia Network Information Center 256
103.243.178.0/24 AS59132 Bank Indonesia 256
103.243.18.0/24 AS59207 Man Investments 256
103.243.173.0/24 AS59210 PhoenixNAP 256
103.243.174.0/24 AS59210 PhoenixNAP 256
103.243.175.0/24 AS59210 PhoenixNAP 256
103.243.166.0/24 AS59217 AZONNE LIMITED 256
103.243.167.0/24 AS59217 AZONNE LIMITED 256
103.243.102.0/24 AS64073 Vetta Online Ltd 256
103.243.103.0/24 AS64073 Vetta Online Ltd 256
103.243.165.0/24 AS59217 AZONNE LIMITED 256
103.243.67.0/24 AS12684 SES Dubbo, Australia customer connectivity 256
103.243.225.0/24 AS132948 KPIT Technologies Limited 256
103.243.227.0/24 AS132948 KPIT Technologies Limited 256
103.243.237.0/24 AS132995 South Asian University 256
103.243.17.0/24 AS133093 Comwire IT Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
103.243.28.2 AS55757 Synechron Inc. 4.85ms from Lohogaon, 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
98.204.35.216 AS7922 Comcast Cable Communications, LLC 7.39ms from Ashburn, US
34.92.82.40 AS396982 Google LLC 0.13ms from Hong Kong, HK
31.166.11.200 AS35819 Etihad Etisalat, a joint stock company 5.37ms from Jeddah, SA
92.37.222.152 AS12389 PJSC Rostelecom 1.09ms from Khabarovsk, RU
171.50.136.136 AS24560 Bharti Airtel Ltd., Telemedia Services 4.56ms from Kolkata, IN
120.151.14.248 AS1221 Telstra Limited 1.67ms from Melbourne, AU
31.132.43.232 AS204326 GATE T1 SRL 1.79ms from Milan, IT
112.232.129.120 AS4837 CHINA UNICOM China169 Backbone 5.59ms from Qingdao, CN
83.226.178.56 AS8434 Telenor Sverige AB 4.54ms from Stockholm, SE
134.221.20.168 AS1103 SURF B.V. 2.80ms from Amsterdam, NL
75.245.149.24 AS6167 Verizon Business 12.88ms from Atlanta, US
119.226.100.248 AS9583 Sify Limited 6.80ms from Chennai, IN
107.195.54.232 AS7018 AT&T Enterprises, LLC 9.65ms from Houston, US
77.240.161.200 AS44206 Sibirskie Seti Ltd. 1.01ms from Krasnoyarsk, RU
116.72.0.40 AS17488 Hathway IP Over Cable Internet 6.98ms from Mumbai, IN
72.231.145.200 AS11351 Charter Communications Inc 18.31ms from New York City, US
122.250.161.120 AS18077 Yamaguchi Cable Vision Co.,Ltd 5.53ms from Osaka, JP
64.173.180.56 AS7018 AT&T Enterprises, LLC 4.25ms from San Jose, US
220.220.79.24 AS4713 NTT DOCOMO BUSINESS,Inc. 8.26ms from Tokyo, JP
3.91.1.8 AS14618 Amazon.com, Inc. 0.91ms from Ashburn, US
75.216.229.88 AS6167 Verizon Business 7.86ms from Denver, US
90.126.112.40 AS3215 Orange S.A. 9.76ms from Frankfurt am Main, DE
62.220.235.216 AS57359 Pyhanet Oy 8.23ms from Helsinki, FI
39.46.76.152 AS17557 Pakistan Telecommunication Company Limited 12.44ms from Karachi, PK
94.197.65.152 AS206067 Hutchison 3G UK Limited 8.76ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 103.243.28.1
traceroute to 103.243.28.1 (103.243.28.1): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.75 1.665 ms
2 *
3 [] 182.19.105.23 4.922 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

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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