203.129.217.0/24

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:        203.129.216.0 - 203.129.223.255
netname:        STPI
descr:          Software Technology Parks of India
country:        IN
admin-c:        II4-AP
tech-c:         II4-AP
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-SOFTNET-AP
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-SOFTNET-AP
mnt-routes:     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:  2026-01-12T05:17:17Z
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 49 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.129.217.179 stmarysschoolranchi.com 32
203.129.217.186 jsdmsranchi.co.in 13
203.129.217.86 meconpms.co.in 1
203.129.217.115 awmeet.in 1
203.129.217.88 meconlimited.co.in 1
203.129.217.61 aadrikainfomedia.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

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

IP Address ASN Details
203.129.217.97 AS7633 Software Technology Parks of India - Bangalore 12.44ms 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
154.251.92.216 AS36947 Telecom Algeria 12.25ms from Algiers, DZ
76.223.45.104 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
2.204.237.120 AS3209 Vodafone GmbH 4.90ms from Berlin, DE
65.52.108.8 AS8075 Microsoft Corporation 0.26ms from Boydton, US
115.112.174.152 AS4755 TATA Communications formerly VSNL is Leading ISP 0.66ms from Chennai, IN
72.180.33.88 AS11427 Charter Communications Inc 5.54ms from Dallas, US
65.102.198.168 AS209 CenturyLink Communications, LLC 7.98ms from Denver, US
93.107.82.136 AS15502 Vodafone Ireland Limited 3.74ms from Dublin, IE
14.189.67.88 AS45899 VNPT Corp 3.12ms from Hanoi, VN
178.199.189.72 AS3303 Swisscom (Switzerland) Ltd 0.69ms from Lausanne, CH
86.182.64.56 AS2856 British Telecommunications PLC 2.82ms from London, GB
104.239.121.24 AS5089 Virgin Media Limited 2.15ms from London, GB
216.151.38.248 AS7377 University of California, San Diego 2.62ms from Los Angeles, US
157.241.29.56 AS16509 Amazon.com, Inc. 0.08ms from Manama, BH
188.9.31.200 AS3269 Telecom Italia S.p.A. 17.75ms from Milan, IT
37.17.13.136 AS42772 Unitary enterprise A1 14.35ms from Minsk, BY
94.253.61.40 AS21453 Flex Ltd. 1.91ms from Moscow, RU
112.226.20.120 AS4837 CHINA UNICOM China169 Backbone 2.17ms from Qingdao, CN
107.22.80.184 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
2.88.11.152 AS25019 Saudi Telecom Company JSC 3.77ms from Riyadh, SA
81.204.80.248 AS1136 KPN B.V. 2.86ms from Amsterdam, NL
73.172.60.248 AS7922 Comcast Cable Communications, LLC 6.77ms from Ashburn, US
117.196.254.216 AS9829 National Internet Backbone 3.11ms from Bengaluru, IN
52.25.159.232 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
191.97.114.136 AS26621 FEROGLIO JULIA ELENA 4.62ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 203.129.217.146
traceroute to 203.129.217.146 (203.129.217.146): 64 hops max, 52 byte packets
2 *
3 [AS9498] 116.119.44.87 82.708 ms
4 [AS9498] 125.16.149.130 82.188 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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