203.200.136.0/21

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 2025-07-31
remarks:        4755abuse@tatacommunications.com 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:         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 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
abuse-mailbox:  4755abuse@tatacommunications.com
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:         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 203.200.136.0/21

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

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

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

IP Address ASN Details
203.200.139.254 AS4755 TATA Communications formerly VSNL is Leading ISP 0.89ms from Chennai, IN
203.200.140.250 AS4755 TATA Communications formerly VSNL is Leading ISP 15.36ms from Chennai, IN
203.200.136.159 AS4755 TATA Communications formerly VSNL is Leading ISP 9.40ms from Bengaluru, IN
203.200.137.3 AS4755 TATA Communications formerly VSNL is Leading ISP 12.88ms from Bengaluru, IN
203.200.142.66 AS4755 TATA Communications formerly VSNL is Leading ISP 10.12ms from Bengaluru, IN
203.200.138.254 AS4755 TATA Communications formerly VSNL is Leading ISP 0.86ms from Chennai, 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
193.67.51.229 AS702 Verizon Business 2.61ms from Amsterdam, NL
207.228.3.197 AS400072 THUNDERBOX INC 2.45ms from Ashburn, US
39.96.15.165 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.50ms from Beijing, CN
79.197.141.133 AS3320 Deutsche Telekom AG 4.63ms from Berlin, DE
86.122.81.181 AS8708 DIGI ROMANIA S.A. 0.85ms from Bucharest, RO
142.59.139.5 AS852 TELUS Communications Inc. 1.40ms from Calgary, CA
68.187.42.213 AS20115 Charter Communications LLC 7.72ms from Dallas, US
140.246.57.197 AS58519 Cloud Computing Corporation 0.26ms from Guiyang, CN
70.138.69.133 AS7018 AT&T Enterprises, LLC 19.23ms from Houston, US
179.1.155.5 AS28032 INTERNEXA PERU S.A 5.18ms from Lima, PE
63.235.44.53 AS209 CenturyLink Communications, LLC 1.29ms from New York City, US
104.238.190.213 AS20473 The Constant Company, LLC 0.13ms from Paris, FR
59.0.43.133 AS4766 Korea Telecom 7.27ms from Seoul, KR
121.14.102.133 AS4134 CHINANET-BACKBONE 2.90ms from Shenzhen, CN
210.196.142.117 AS2516 KDDI CORPORATION 4.68ms from Tokyo, JP
46.14.146.69 AS3303 Swisscom (Switzerland) Ltd 1.07ms from Zuerich, CH
120.11.156.133 AS4837 CHINA UNICOM China169 Backbone 7.71ms from Beijing, CN
156.213.242.69 AS8452 TE-AS 4.13ms from Cairo, EG
181.91.27.101 AS7303 Telecom Argentina S.A. 9.68ms from Cordoba, AR
93.231.144.117 AS3320 Deutsche Telekom AG 3.81ms from Duesseldorf, DE
85.16.214.165 AS9145 EWE TEL GmbH 5.85ms from Hamburg, DE
213.74.118.5 AS34984 Superonline Iletisim Hizmetleri A.S. 1.35ms from Istanbul, TR
140.82.166.197 AS15164 Unite Private Networks LLC. 3.94ms from Kansas City, US
200.105.165.165 AS26210 AXS Bolivia S. A. 4.34ms from La Paz, BO
88.103.6.133 AS5610 O2 Czech Republic, a.s. 5.54ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f6 203.200.142.65
traceroute to 203.200.142.65 (203.200.142.65): 64 hops max, 52 byte packets
7 *
8 *
9 [AS4755] 203.200.142.65 10.501 ms
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
On

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