203.129.205.0/24

AS7633  ·  Software Technology Parks of India - Bangalore

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Summary

Country India
Domain stpi.in
ASN AS7633
Registry APNIC
ID STPI

WHOIS Details

inetnum:        203.129.192.0 - 203.129.215.255
netname:        STPI
descr:          Software Technology Parks of India
country:        IN
admin-c:        II4-AP
tech-c:         II4-AP
remarks:        STPI Centres IP Request
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-SOFTNET-AP
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-SOFTNET-AP
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-STPI-IN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T22:58:58Z
source:         APNIC

irt:            IRT-STPI-IN
address:        Software Technology Parks of India
address:        No. 76 & 77 6th Floor Cyber Park Electronics City
address:        Bangalore ?????? 560100
e-mail:         blr.tech@stpi.in
abuse-mailbox:  blr.tech@stpi.in
admin-c:        II4-AP
tech-c:         II4-AP
auth:           # Filtered
mnt-by:         MAINT-SOFTNET-AP
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:27:59Z
source:         APNIC

person:         Internet Systems Group ISG
nic-hdl:        II4-AP
e-mail:         blr.tech@stpi.in
address:        Software Technology Parks of India
address:        Society Under Department of Information Technology, Ministry of Communication & IT, Government of India
address:        Plot #76 & 77, Cyber Park, Hosur Road,  Electronics City, Bangalore - 560 100
phone:          +91-80-66186079
fax-no:         +91-80-28521161
country:        IN
mnt-by:         MAINT-SOFTNET-AP
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:34:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.129.0.0/16

Range ASN Company Num of IPs
203.129.128.0/19 AS4826 VOCUS PTY LTD 8,192
203.129.32.0/19 AS7545 iiNet Limited 8,192
203.129.32.0/19 AS7718 iiNet Limited 8,192
203.129.64.0/19 AS10032 BDX DC Services (HK) Limited 8,192
203.129.96.0/20 AS10000 Nagasaki Cable Media Inc. 4,096
203.129.16.0/20 AS4764 Wideband Networks Pty Ltd 4,096
203.129.112.0/20 AS18126 Chubu Telecommunications Co.,Inc. 4,096
203.129.4.0/23 AS24079 DATAONE ASIA PHILIPPINES, INTERNET DATA CENTER,QUEZON CITY, PHILIPPINES 512
203.129.82.0/24 AS10032 Online Mail Service 256
203.129.85.0/24 AS10032 Online Car Marketing 256
203.129.87.0/24 AS10032 HGCTR FW Services Farm 256
203.129.127.0/24 AS18126 Chubu Telecommunications Co.,Inc. 256
203.129.208.0/24 AS9430 This network 203.129.208.0/24 has been allotted to STP-Shimla. 256
203.129.68.0/24 AS10032 ISP 256
203.129.69.0/24 AS10032 ISP 256
203.129.70.0/24 AS10032 Online Reality 256
203.129.71.0/24 AS10032 Online Email Service 256
203.129.73.0/24 AS10032 Online Handset Supplier 256
203.129.79.0/24 AS10032 Web Performance Accelerator Service 256
203.129.81.0/24 AS10032 Online Shipment 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.129.205.9 ocachosting.in 2
203.129.205.226 lokaseba-odisha.in 1

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

Pingable IPs

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

IP Address ASN Details
203.129.205.9 AS7633 Software Technology Parks of India - Bangalore 8.05ms from Kolkata, 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
35.160.129.152 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
3.5.203.200 AS16509 Amazon.com, Inc. 0.40ms from Cape Town, ZA
112.124.26.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.53ms from Hangzhou, CN
185.144.231.216 AS15395 Rackspace Ltd. 1.05ms from London, GB
98.242.135.56 AS7922 Comcast Cable Communications, LLC 9.03ms from Miami, US
79.227.96.184 AS3320 Deutsche Telekom AG 7.05ms from Nuernberg, DE
20.245.159.152 AS8075 Microsoft Corporation 0.57ms from San Jose, US
89.162.126.184 AS29695 Altibox AS 16.97ms from Sandefjord, NO
71.197.189.184 AS7922 Comcast Cable Communications, LLC 12.14ms from Seattle, US
162.44.230.40 AS134109 IMS Health India Pvt Ltd 1.38ms from Tokyo, JP
91.61.66.248 AS3320 Deutsche Telekom AG 3.12ms from Berlin, DE
187.72.169.248 AS16735 ALGAR TELECOM S/A 0.45ms from Curitiba, BR
96.236.204.40 AS701 Verizon Business 8.69ms from Detroit, US
187.18.204.232 AS28270 Videomar Rede Nordeste S/A 1.09ms from Fortaleza, BR
217.226.251.232 AS3320 Deutsche Telekom AG 9.10ms from Frankfurt am Main, DE
45.221.52.8 AS328106 UNIWISP 4.57ms from Johannesburg, ZA
34.120.202.120 AS396982 Google LLC 0.07ms from Melbourne, AU
15.161.46.184 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
20.184.33.104 AS8075 Microsoft Corporation 0.60ms from Singapore, SG
51.20.127.248 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
13.72.230.216 AS8075 Microsoft Corporation 0.76ms from Sydney, AU
201.242.122.136 AS8048 CANTV Servicios, Venezuela 13.58ms from Willemstad, CW
34.192.12.168 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
175.154.102.40 AS4837 CHINA UNICOM China169 Backbone 11.56ms from Chengdu, CN
93.107.226.200 AS15502 Vodafone Ireland Limited 4.06ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f5 203.129.205.20
traceroute to 203.129.205.20 (203.129.205.20): 64 hops max, 52 byte packets
5 [] 27.111.228.174 14.313 ms
6 [AS64049] 49.45.4.83 47.469 ms
7 [AS55836] 49.44.220.10 47.864 ms
8 *
10 [AS7633] 164.164.122.13 89.856 ms
11 [AS7633] 203.129.205.20 94.853 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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