202.183.64.0/20

AS6453 · TATA COMMUNICATIONS (AMERICA) INC

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Summary

Country	Canada
Domain	tatacommunications.com
ASN	AS6453
Registry	APNIC
ID	TATA-COMMUNICATIONS-LTD

WHOIS Details

inetnum:        202.183.64.0 - 202.183.79.255
netname:        TATA-COMMUNICATIONS-LTD
descr:          Tata Communications (CANADA) Ltd.
country:        CA
org:            ORG-TCL1-AP
admin-c:        IA75-AP
tech-c:         IA75-AP
abuse-c:        AT1086-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-TATACOMMUNICATIONS
mnt-routes:     MAINT-AP-TATACOMMUNICATIONS
mnt-irt:        IRT-TATACOMMUNICATIONS-AP
last-modified:  2025-02-18T15:14:36Z
geofeed:        https://lg.as6453.net/geo/geofeed.csv
source:         APNIC

irt:            IRT-TATACOMMUNICATIONS-AP
address:        1441 Carrie-Derick
address:        Montreal, Quebec Canada
address:        H3C 4S9
e-mail:         ip-addr@tatacommunications.com
abuse-mailbox:  6453abuse@tatacommunications.com
admin-c:        IA75-AP
tech-c:         IA75-AP
remarks:        ip-addr@tatacommunications.com was validated on 2025-09-10
remarks:        6453abuse@tatacommunications.com was validated on 2025-09-25
auth:           # Filtered
mnt-by:         MAINT-AP-TATACOMMUNICATIONS
last-modified:  2025-11-18T00:27:41Z
source:         APNIC

organisation:   ORG-TCL1-AP
org-name:       Tata Communications (CANADA) Ltd.
org-type:       LIR
country:        CA
address:        1555 Carrie-Derick H3C 6W2
phone:          +1-514-868-8200
fax-no:         +1-514-868-8249
e-mail:         ip-addr@tatacommunications.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:15Z
source:         APNIC

role:           ABUSE TATACOMMUNICATIONSAP
country:        ZZ
address:        1441 Carrie-Derick
address:        Montreal, Quebec Canada
address:        H3C 4S9
phone:          +000000000
e-mail:         ip-addr@tatacommunications.com
admin-c:        IA75-AP
tech-c:         IA75-AP
nic-hdl:        AT1086-AP
remarks:        Generated from irt object IRT-TATACOMMUNICATIONS-AP
remarks:        ip-addr@tatacommunications.com was validated on 2025-09-10
remarks:        6453abuse@tatacommunications.com was validated on 2025-09-25
abuse-mailbox:  6453abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-25T13:27:19Z
source:         APNIC

person:         IP Admin
nic-hdl:        IA75-AP
e-mail:         ip-addr@tatacommunications.com
address:        1441 Carrie-Derick
address:        Montreal, Quebec Canada
address:        H3C 4S9
phone:          +1-514-868-7777
fax-no:         +1-514-868-7765
country:        CA
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:46:24Z
source:         APNIC

route:          202.183.64.0/20
descr:          Route object for Tata Communications
origin:         AS6453
country:        AP
mnt-by:         MAINT-AP-TATACOMMUNICATIONS
mnt-routes:     MAINT-AP-TATACOMMUNICATIONS
last-modified:  2016-04-20T04:38:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 202.183.64.0/20

Range	ASN	Company	Num of IPs
202.183.72.0/24	AS6421	AU REGION	256
202.183.74.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256
202.183.75.0/24	AS6421	BB, XC /30 /31	256
202.183.77.0/24	AS6421	GSMC Management in Malaysia for our IPC infra via AS 6421//877870	256
202.183.64.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256
202.183.69.0/24	AS6421	Internal BB and Xconnect	256
202.183.66.0/24	AS6421	Customers access /31 and BB internal use for 6421	256
202.183.70.0/24	AS6421	GSMC Management in Malaysia for our IPC infra via AS 6421//877870	256

Nearby Ranges

BGP prefixes that overlap with 202.183.0.0/16

Range	ASN	Company	Num of IPs
202.183.48.0/21	AS24295	Townkanzaki	2,048
202.183.56.0/21	AS24295	TOWN KAMIKAWA	2,048
202.183.152.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.232.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.104.0/22	AS9723	ISEEK	1,024
202.183.216.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.156.0/22	AS45458	Advanced Wireless Network Company Limited	1,024
202.183.120.0/22	AS9723	ISEEK	1,024
202.183.184.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.136.0/22	AS7568	CS Loxinfo Public Company Limited	1,024
202.183.212.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.100.0/23	AS9723	ISEEK	512
202.183.236.0/23	AS45458	Advanced Wireless Network Company Limited	512
202.183.124.0/23	AS9313	VONEX	512
202.183.116.0/23	AS9723	ISEEK	512
202.183.112.0/23	AS9723	ISEEK	512
202.183.114.0/23	AS9723	ISEEK	512
202.183.208.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.211.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.220.0/24	AS4750	reassign to SSA Thaicom	256
202.183.223.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.238.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.241.0/24	AS4750	reassign to JW Marriott Hotel	256
202.183.247.0/24	AS4750	reassign to IDC-BR Customer	256
202.183.251.0/24	AS4750	reassign to Wan IP for Bangkok	256
202.183.132.0/24	AS55634	Kasikorn Asset Management Co.,Ltd.	256
202.183.64.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256
202.183.66.0/24	AS6421	Customers access /31 and BB internal use for 6421	256
202.183.69.0/24	AS6421	Internal BB and Xconnect	256
202.183.70.0/24	AS6421	GSMC Management in Malaysia for our IPC infra via AS 6421//877870	256
202.183.72.0/24	AS6421	AU REGION	256
202.183.74.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256
202.183.75.0/24	AS6421	BB, XC /30 /31	256
202.183.77.0/24	AS6421	GSMC Management in Malaysia for our IPC infra via AS 6421//877870	256
202.183.103.0/24	AS9313	VONEX	256
202.183.109.0/24	AS9313	VONEX	256
202.183.108.0/24	AS9723	iseek	256
202.183.110.0/24	AS9723	ISEEK	256
202.183.111.0/24	AS9723	ISEEK	256
202.183.118.0/24	AS9723	ISEEK	256
202.183.119.0/24	AS9723	ISEEK	256
202.183.126.0/24	AS9723	ISEEK	256
202.183.127.0/24	AS9723	ISEEK	256
202.183.96.0/24	AS9723	ISEEK	256
202.183.97.0/24	AS9723	ISEEK	256
202.183.98.0/24	AS9723	ISEEK	256
202.183.198.0/24	AS9891	reassign to IDC-BR Customer	256
202.183.234.0/24	AS135511	reassign to GMO	256

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

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Pingable IPs

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

IP Address	ASN	Details
202.183.79.1	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.34ms` from Hong Kong, HK
202.183.74.10	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.71ms` from Melbourne, AU
202.183.72.57	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.32ms` from Sydney, AU
202.183.75.13	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.29ms` from Melbourne, AU
202.183.69.42	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.59ms` from Kuala Lumpur, MY
202.183.66.26	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.43ms` from Tokyo, JP
202.183.76.100	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`10.02ms` from Singapore, SG
202.183.64.41	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.62ms` from Sydney, AU

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
82.169.38.100	AS1136 KPN B.V.	`1.61ms` from Amsterdam, NL
118.24.10.212	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.76ms` from Chengdu, CN
68.38.179.244	AS7922 Comcast Cable Communications, LLC	`12.81ms` from Chicago, US
191.189.205.84	AS28573 Claro NXT Telecomunicacoes Ltda	`10.35ms` from Curitiba, BR
93.229.188.164	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
210.19.221.4	AS9930 TTNET-MY	`2.46ms` from Kuala Lumpur, MY
94.161.68.116	AS1267 WIND TRE S.P.A.	`18.91ms` from Milan, IT
187.156.211.100	AS8151 UNINET	`2.88ms` from Monterrey, MX
93.227.114.180	AS3320 Deutsche Telekom AG	`4.60ms` from Nuernberg, DE
142.54.91.212	AS6128 Cablevision Systems Corp.	`2.71ms` from Piscataway, US
27.204.89.164	AS4837 CHINA UNICOM China169 Backbone	`5.60ms` from Qingdao, CN
13.56.247.68	AS16509 Amazon.com, Inc.	`0.38ms` from Santa Clara, US
211.198.150.20	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
16.171.175.212	AS16509 Amazon.com, Inc.	`1.08ms` from Stockholm, SE
183.188.179.4	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Taiyuan, CN
70.16.247.196	AS701 Verizon Business	`5.08ms` from Ashburn, US
206.75.99.84	AS852 TELUS Communications Inc.	`5.64ms` from Calgary, CA
141.142.131.20	AS1224 University of Illinois	`2.88ms` from Chicago, US
98.215.233.68	AS7922 Comcast Cable Communications, LLC	`11.16ms` from Chicago, US
154.92.103.180	AS135097 LUOGELANG (FRANCE) LIMITED	`0.56ms` from Hong Kong, HK
89.234.37.4	AS15395 Rackspace Ltd.	`1.47ms` from London, GB
92.132.244.36	AS3215 Orange S.A.	`6.92ms` from Lyon, FR
81.37.69.132	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.84ms` from Madrid, ES
34.154.192.84	AS396982 Google LLC	`0.12ms` from Milan, IT
209.137.158.100	AS4459 KDDI America Inc.	`1.26ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 202.183.65.23

traceroute to 202.183.65.23 (202.183.65.23): 8 hops max, 52 byte packets

2 [AS8953] 92.180.51.73 12.31 ms

3 *

4 *

5 [AS6453] 80.231.209.4 10.974 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On December 28th 2025

What are IP address ranges?

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