203.123.40.0/23

AS10029 · SHYAM SPECTRA PVT LTD

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Summary

Country	India
Domain	spectra.co
ASN	AS10029
Registry	APNIC
ID	SHYAMSPECTRA-IN

WHOIS Details

inetnum:        203.123.32.0 - 203.123.47.255
netname:        SHYAMSPECTRA-IN
descr:          Shyam Spectra Pvt Ltd
descr:          3rd Floor, Plot No. 21-22 Udyog Vihar Phase-IV Gurgaon (Haryana) PIN 122015
descr:          Phase III
country:        IN
admin-c:        IA108-AP
tech-c:         IA108-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-SPECTRA-NET-LTD
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-SPECTRA-NET-LTD
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-SHYAMSPECTRA-IN
last-modified:  2025-08-11T22:58:58Z
source:         APNIC

irt:            IRT-SHYAMSPECTRA-IN
address:        3rd Floor, Plot No. 21-22 Udyog Vihar Phase-IV Gurgaon (Haryana) PIN 122015
address:        Phase III
e-mail:         ipadmin@spectra.co
abuse-mailbox:  abuseinfo@spectra.co
admin-c:        IA108-AP
tech-c:         IA108-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SPECTRA-NET-LTD
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:17:02Z
source:         APNIC

person:         IP Admin
address:        3rd Floor, Plot No. 21-22 Udyog Vihar Phase-IV Gurgaon (Haryana) PIN 122015
country:        IN
phone:          +91-11-66064800
fax-no:         +91-11-66064805
e-mail:         ipadmin@spectra.co
nic-hdl:        IA108-AP
abuse-mailbox:  abuseinfo@spectra.co
mnt-by:         MAINT-IN-SPECTRANET
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:33:58Z
source:         APNIC

route:          203.123.32.0/20
descr:          Shyam Spectra Pvt Ltd
mnt-by:         MAINT-IN-SPECTRA-NET-LTD
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-routes:     MAINT-IN-SPECTRA-NET-LTD
origin:         AS10029
last-modified:  2025-12-14T22:04:31Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.123.0.0/16

Range	ASN	Company	Num of IPs
203.123.128.0/18	AS4637	Telstra International Limited	16,384
203.123.96.0/19	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	8,192
203.123.0.0/19	AS17547	M1 NET LTD	8,192
203.123.192.0/19	AS17597	SK Broadband Co Ltd	8,192
203.123.80.0/20	AS136907	HUAWEI INTERNATIONAL PTE. LTD.	4,096
203.123.48.0/22	AS37989	Main Network for DCS1	1,024
203.123.225.0/24	AS4855	PT. Samudera Indonesia - Agency Division	256
203.123.54.0/24	AS140982	Broadside, India DC	256
203.123.53.0/24	AS153305	Broadisde India	256
203.123.35.0/24	AS10029	Shyam Spectra Pvt Ltd	256

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
203.123.41.177	AS10029 SHYAM SPECTRA PVT LTD	`0.63ms` from Mumbai, IN
203.123.40.153	AS10029 SHYAM SPECTRA PVT LTD	`0.47ms` from Mumbai, 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
134.147.216.7	AS29484 Ruhr-Universitaet Bochum	`4.43ms` from Amsterdam, NL
23.226.34.231	AS46261 QuickPacket, LLC	`0.20ms` from Ashburn, US
72.32.153.167	AS33070 Rackspace Hosting	`0.94ms` from Dallas, US
37.220.82.135	AS210976 Timeweb, LLP	`0.54ms` from Frankfurt am Main, DE
115.220.188.151	AS4134 CHINANET-BACKBONE	`6.32ms` from Hangzhou, CN
61.167.83.103	AS4837 CHINA UNICOM China169 Backbone	`2.31ms` from Harbin, CN
115.98.170.151	AS17488 Hathway IP Over Cable Internet	`1.45ms` from Hyderabad, IN
78.188.9.119	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.61ms` from Istanbul, TR
89.155.217.183	AS2860 NOS COMUNICACOES, S.A.	`3.52ms` from Lisbon, PT
24.190.82.23	AS6128 Cablevision Systems Corp.	`5.08ms` from New York City, US
200.157.14.103	AS26615 TIM S/A	`9.20ms` from Osasco, BR
20.29.199.231	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
54.165.245.215	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
14.93.39.183	AS4766 Korea Telecom	`5.87ms` from Seoul, KR
5.178.213.23	AS16010 Magticom Ltd.	`0.61ms` from Tbilisi, GE
62.131.247.199	AS1136 KPN B.V.	`3.35ms` from Amsterdam, NL
20.76.121.7	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
89.30.147.103	AS8315 Accenture B. V.	`0.74ms` from Amsterdam, NL
85.73.150.151	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.19ms` from Athens, GR
162.199.60.23	AS7018 AT&T Enterprises, LLC	`3.40ms` from Dallas, US
183.171.229.231	AS10030 Celcom Axiata Berhad	`0.66ms` from Kuala Lumpur, MY
123.100.214.87	AS9614 Oita Cable Telecom Co,ltd.	`11.09ms` from Osaka, JP
123.171.241.119	AS4134 CHINANET-BACKBONE	`6.57ms` from Qingdao, CN
44.212.136.87	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
27.101.86.55	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`10.12ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 203.123.40.36

traceroute to 203.123.40.36 (203.123.40.36): 64 hops max, 52 byte packets

1 [AS132335] 43.230.201.129 2.38 ms

2 *

3 *

4 [AS10029] 125.63.82.114 1.92 ms

5 [AS10029] 203.123.40.36 3.181 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On February 7th 2026

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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