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
auth:           # Filtered
remarks:        ip-addr@tatacommunications.com was validated on 2025-09-10
remarks:        6453abuse@tatacommunications.com was validated on 2025-09-25
mnt-by:         MAINT-AP-TATACOMMUNICATIONS
last-modified:  2025-09-25T13:26:59Z
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
202.183.69.0/24	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
202.183.66.0/24	AS6421	Customers access /31 and BB internal use for 6421	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
202.183.74.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256

Nearby Ranges

BGP prefixes that overlap with 202.183.0.0/16

Range	ASN	Company	Num of IPs
202.183.56.0/21	AS24295	TOWN KAMIKAWA	2,048
202.183.48.0/21	AS24295	Townkanzaki	2,048
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
202.183.152.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.120.0/22	AS9723	ISEEK	1,024
202.183.156.0/22	AS45458	Advanced Wireless Network Company Limited	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
202.183.114.0/23	AS9723	ISEEK	512
202.183.116.0/23	AS9723	ISEEK	512
202.183.124.0/23	AS9313	VONEX	512
202.183.236.0/23	AS45458	Advanced Wireless Network Company Limited	512
202.183.100.0/23	AS9723	ISEEK	512
202.183.112.0/23	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.183.74.9	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.79ms` from Melbourne, AU
202.183.79.1	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.39ms` from Hong Kong, HK
202.183.64.7	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.62ms` from Sydney, AU
202.183.76.100	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`9.41ms` from Singapore, SG
202.183.72.57	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.36ms` from Sydney, AU
202.183.69.42	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.63ms` from Kuala Lumpur, MY
202.183.75.13	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.38ms` from Melbourne, AU
202.183.66.22	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.43ms` from Tokyo, JP

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
178.0.10.116	AS3209 Vodafone GmbH	`11.15ms` from Berlin, DE
139.214.153.228	AS4837 CHINA UNICOM China169 Backbone	`2.38ms` from Changchun, CN
18.218.196.212	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
97.118.132.132	AS209 CenturyLink Communications, LLC	`2.18ms` from Denver, US
172.236.193.68	AS63949 Akamai Connected Cloud	`0.49ms` from Frankfurt am Main, DE
103.98.44.84	AS4837 CHINA UNICOM China169 Backbone	`6.74ms` from Hangzhou, CN
204.52.223.100	AS27195 EPIC Alliance, Inc.	`0.84ms` from Kansas City, US
212.18.186.68	AS12353 Vodafone Portugal	`1.27ms` from Lisbon, PT
213.230.222.4	AS25098 Netcalibre Ltd	`0.68ms` from London, GB
86.141.140.132	AS2856 British Telecommunications PLC	`5.70ms` from London, GB
62.37.136.84	AS12479 Orange Espagne SA	`5.66ms` from Madrid, ES
69.136.24.180	AS7922 Comcast Cable Communications, LLC	`4.50ms` from Miami, US
103.134.8.4	AS137151 Greenworld Netcast Private Limited	`7.80ms` from Mumbai, IN
114.176.78.196	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.26ms` from Osaka, JP
159.143.188.4	AS8011 MongoDB, Inc.	`0.09ms` from Osaka, JP
187.108.77.132	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`5.34ms` from Osasco, BR
3.84.118.244	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
177.71.104.212	AS271340 PLAY FIBRA SERVICOS DE INTERNET LTDA	`1.56ms` from Rio de Janeiro, BR
189.61.178.36	AS28573 Claro NXT Telecomunicacoes Ltda	`14.67ms` from Rio de Janeiro, BR
220.80.104.100	AS4766 Korea Telecom	`5.67ms` from Seoul, KR
37.199.33.20	AS1257 Tele2 Sverige AB	`0.62ms` from Stockholm, SE
78.62.4.20	AS8764 Telia Lietuva, AB	`1.09ms` from Vilnius, LT
190.123.20.36	AS52391 Curacao Technology Exchange N.V (CTEX)	`0.86ms` from Willemstad, CW
184.105.70.180	AS6939 Hurricane Electric LLC	`0.32ms` from Fremont, US
212.225.202.20	AS34977 PROCONO S.A.	`18.98ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 202.183.64.24

traceroute to 202.183.64.24 (202.183.64.24): 64 hops max, 52 byte packets

3 [AS6421] 202.183.72.64 0.57 ms

4 [AS6421] 180.87.29.18 0.538 ms

5 [AS6421] 202.183.64.24 0.953 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 14th 2025

What are IP address ranges?

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