203.200.28.0/24

AS4755 · TATA Communications formerly VSNL is Leading ISP

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Summary

Country	India
Domain	tatacommunications.com
ASN	AS4755
Parent Range	203.200.0.0/16
Registry	APNIC
ID	TATACOMM-IN

WHOIS Details

inetnum:        203.200.0.0 - 203.200.255.255
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 hostmaster@apnic.net 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:  2020-12-08T14:35:57Z
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:         ip.admin@tatacommunications.com
abuse-mailbox:  4755abuse@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
auth:           # Filtered
remarks:        ip.admin@tatacommunications.com was validated on 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2026-02-17T10:21:33Z
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:         ip-addr@tatacommunications.com
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:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
nic-hdl:        AT1356-AP
remarks:        Generated from irt object IRT-TATACOMM-IN
remarks:        ip.admin@tatacommunications.com was validated on 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-17T10:21:44Z
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:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         VT43-AP
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2024-10-25T08:12:54Z
source:         APNIC

route:          203.200.55.0/24
origin:         AS4755
descr:          Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex,
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2023-08-04T15:40:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.200.28.0/24

Range	ASN	Company	Num of IPs
203.200.0.0/16	AS40009	Internet Service Provider	65,536
203.200.0.0/16	AS4755	Internet Service Provider	65,536

Nearby Ranges

BGP prefixes that overlap with 203.200.0.0/16

Range	ASN	Company	Num of IPs
203.200.0.0/16	AS40009	Internet Service Provider	65,536
203.200.0.0/16	AS4755	Internet Service Provider	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.200.28.172	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.51ms` 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
73.39.103.200	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Ashburn, US
99.1.192.168	AS7018 AT&T Enterprises, LLC	`17.27ms` from Atlanta, US
110.243.0.232	AS4837 CHINA UNICOM China169 Backbone	`9.26ms` from Beijing, CN
101.31.73.120	AS4837 CHINA UNICOM China169 Backbone	`11.39ms` from Beijing, CN
197.47.29.72	AS8452 TE-AS	`3.46ms` from Cairo, EG
41.251.210.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.92ms` from Casablanca, MA
91.22.81.56	AS3320 Deutsche Telekom AG	`4.25ms` from Frankfurt am Main, DE
77.218.65.120	AS1257 Tele2 Sverige AB	`3.92ms` from Goeteborg, SE
171.252.118.24	AS7552 Viettel Group	`1.45ms` from Ho Chi Minh City, VN
88.97.106.104	AS13037 Zen Internet Ltd	`1.28ms` from London, GB
172.248.215.120	AS20001 Charter Communications Inc	`6.75ms` from Los Angeles, US
24.35.126.40	AS6079 RCN	`7.25ms` from Philadelphia, US
140.178.14.8	AS668 United States Department of Defense (DoD)	`3.79ms` from San Jose, US
118.43.233.56	AS4766 Korea Telecom	`10.24ms` from Seoul, KR
47.74.236.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.58ms` from Singapore, SG
4.197.233.136	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
35.74.66.120	AS16509 Amazon.com, Inc.	`0.77ms` from Tokyo, JP
104.238.160.248	AS20473 The Constant Company, LLC	`0.16ms` from Tokyo, JP
94.172.229.120	AS9141 P4 Sp. z o.o.	`9.99ms` from Warsaw, PL
73.209.99.104	AS7922 Comcast Cable Communications, LLC	`5.65ms` from Chicago, US
150.138.206.136	AS58540 Jinan,250000	`4.12ms` from Jinan, CN
174.112.53.56	AS812 Rogers Communications Canada Inc.	`6.01ms` from Montreal, CA
121.87.212.200	AS17511 OPTAGE Inc.	`1.99ms` from Osaka, JP
126.85.154.40	AS17676 SoftBank Corp.	`10.85ms` from Osaka, JP
60.128.186.56	AS17676 SoftBank Corp.	`3.66ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 203.200.28.161

traceroute to 203.200.28.161 (203.200.28.161): 64 hops max, 52 byte packets

3 [AS4755] 203.200.11.245 15.955 ms

4 *

5 [AS4755] 203.200.28.161 2.55 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On March 20th 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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