203.199.128.0/21

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country India
Domain tatacommunications.com
ASN AS4755
Registry APNIC
ID TATACOMM-IN

WHOIS Details

inetnum:        203.199.0.0 - 203.199.255.255
netname:        TATACOMM-IN
descr:          Internet Service Provider
descr:          TATA Communications formerly VSNL is Leading ISP,
descr:          Data and Voice Carrier in India
country:        IN
org:            ORG-TCL6-AP
admin-c:        TC651-AP
tech-c:         TC651-AP
abuse-c:        AT1356-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your organisation
remarks:        account name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TATACOMM-IN
mnt-routes:     MAINT-TATACOMM-IN
mnt-irt:        IRT-TATACOMM-IN
last-modified:  2020-12-08T14:35:56Z
source:         APNIC

irt:            IRT-TATACOMM-IN
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IA15-AP
tech-c:         IA15-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-31
remarks:        [email protected] was validated on 2025-08-13
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-TCL6-AP
org-name:       Tata Communications Limited
org-type:       LIR
country:        IN
address:        Customer Service & Operations
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex,
phone:          +91-22-66502826
fax-no:         +91-22-66502039
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE TATACOMMIN
country:        ZZ
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
phone:          +000000000
e-mail:         [email protected]
admin-c:        IA15-AP
tech-c:         IA15-AP
nic-hdl:        AT1356-AP
remarks:        Generated from irt object IRT-TATACOMM-IN
remarks:        [email protected] was validated on 2025-07-31
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T05:48:17Z
source:         APNIC

role:           TATA Communications
nic-hdl:        TC651-AP
address:        6th Floor,A Tower, BKC
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex, Mumbai
phone:          +91-020-66357160
country:        IN
e-mail:         [email protected]
admin-c:        IA15-AP
tech-c:         VT43-AP
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2024-10-25T08:12:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.199.0.0/16

No nearby ranges found.

Hosted domains

There are 41 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.199.134.223 ventasys.com 2
203.199.134.53 vidya-valley.com 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

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

IP Address ASN Details
203.199.133.221 AS4755 TATA Communications formerly VSNL is Leading ISP 0.50ms from Lohogaon, IN
203.199.134.214 AS4755 TATA Communications formerly VSNL is Leading ISP 2.99ms 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
156.222.18.5 AS8452 TE-AS 3.96ms from Cairo, EG
93.221.213.229 AS3320 Deutsche Telekom AG 3.78ms from Duesseldorf, DE
73.191.215.117 AS7922 Comcast Cable Communications, LLC 8.03ms from Flint, US
77.3.183.213 AS6805 Telefonica Germany GmbH & Co.OHG 1.11ms from Hamburg, DE
115.235.72.69 AS4134 CHINANET-BACKBONE 12.10ms from Hangzhou, CN
58.176.25.37 AS9269 Hong Kong Broadband Network Ltd. 0.85ms from Hong Kong, HK
87.74.85.85 AS25310 Vodafone Limited 5.79ms from London, GB
98.182.17.229 AS22773 Cox Communications Inc. 8.85ms from Los Angeles, US
75.197.29.85 AS6167 Verizon Business 11.10ms from Philadelphia, US
27.216.190.53 AS4837 CHINA UNICOM China169 Backbone 5.82ms from Qingdao, CN
13.72.144.37 AS8075 Microsoft Corporation 19.70ms from San Antonio, US
220.94.5.117 AS4766 Korea Telecom 4.97ms from Seoul, KR
61.88.7.165 AS7474 SingTel Optus Pty Ltd 0.29ms from Sydney, AU
14.193.155.149 AS4721 JCOM Co., Ltd. 12.59ms from Tokyo, JP
96.252.5.213 AS701 Verizon Business 1.94ms from Boston, US
5.33.2.21 AS9158 Telenor A/S 0.56ms from Copenhagen, DK
99.97.30.245 AS7018 AT&T Enterprises, LLC 2.28ms from Dallas, US
83.186.80.197 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
212.185.99.5 AS3320 Deutsche Telekom AG 0.84ms from Frankfurt am Main, DE
120.33.198.5 AS4134 CHINANET-BACKBONE 3.33ms from Fuzhou, CN
43.159.73.101 AS139341 ACE 0.30ms from Jakarta, ID
182.0.23.101 AS23693 PT. Telekomunikasi Selular 15.19ms from Jakarta, ID
217.126.179.69 AS3352 TELEFONICA DE ESPANA S.A.U. 9.20ms from Madrid, ES
84.152.240.245 AS3320 Deutsche Telekom AG 4.10ms from Nuernberg, DE
62.227.215.197 AS3320 Deutsche Telekom AG 7.74ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 203.199.131.20
traceroute to 203.199.131.20 (203.199.131.20): 10 hops max, 52 byte packets
6 [AS9498] 116.119.52.131 25.073 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Delhi, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs