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 is invalid
mnt-by:         MAINT-AP-TATACOMMUNICATIONS
last-modified:  2025-09-10T13:06:33Z
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 is invalid
abuse-mailbox:  6453abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-10T13:07:32Z
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
202.183.66.0/24	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
202.183.64.0/24	AS6421	UCCOMVOICEMGNT-TATAC	256
202.183.77.0/24	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
202.183.184.0/22	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
202.183.216.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
202.183.120.0/22	AS9723	ISEEK	1,024
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
202.183.156.0/22	AS45458	Advanced Wireless Network Company Limited	1,024
202.183.104.0/22	AS9723	ISEEK	1,024
202.183.112.0/23	AS9723	ISEEK	512
202.183.100.0/23	AS9723	ISEEK	512
202.183.116.0/23	AS9723	ISEEK	512
202.183.124.0/23	AS9313	VONEX	512
202.183.114.0/23	AS9723	ISEEK	512
202.183.236.0/23	AS45458	Advanced Wireless Network Company Limited	512
202.183.190.0/24	AS4750	reassign to Foundation for Thailand Productivity	256
202.183.196.0/24	AS24237	reassign to NIIT TECHNOLOGIES	256
202.183.196.0/24	AS4750	reassign to NIIT TECHNOLOGIES	256
202.183.198.0/24	AS9891	reassign to IDC-BR Customer	256
202.183.202.0/24	AS38815	reassign to Classic Gold Futers Co.,Ltd.	256
202.183.205.0/24	AS4750	reassign to CSCOMS Webhosting	256
202.183.207.0/24	AS24455	reassign to IT One Co., Ltd.	256
202.183.208.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.210.0/24	AS45458	Advanced Wireless Network 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
202.183.222.0/24	AS45458	Advanced Wireless Network Company Limited	256
202.183.223.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.227.0/24	AS17475	reassign to Siam Chaopraya Holdings Co.,Ltd (The Peninsula Bangkok)	256
202.183.234.0/24	AS135511	reassign to GMO	256
202.183.238.0/24	AS4750	CS Loxinfo Public Company Limited	256
202.183.239.0/24	AS18256	Advanced Wireless Network 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
202.183.247.0/24	AS9891	reassign to IDC-BR Customer	256
202.183.251.0/24	AS4750	reassign to Wan IP for Bangkok	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
202.183.96.0/24	AS9723	ISEEK	256
202.183.97.0/24	AS9723	ISEEK	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

Read more

Pingable IPs

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

IP Address	ASN	Details
202.183.72.57	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.29ms` from Sydney, AU
202.183.79.1	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.47ms` from Hong Kong, HK
202.183.76.73	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`6.81ms` from Singapore, SG
202.183.64.17	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.58ms` from Sydney, AU
202.183.66.5	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.39ms` from Tokyo, JP
202.183.74.54	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.82ms` from Melbourne, AU
202.183.69.24	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.66ms` from Kuala Lumpur, MY
202.183.75.13	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`1.42ms` from Melbourne, 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
50.108.72.4	AS5650 Frontier Communications of America, Inc.	`6.39ms` from Chicago, US
34.46.105.244	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
81.31.199.68	AS44486 synlinq.de	`0.57ms` from Frankfurt am Main, DE
99.78.238.4	AS16509 Amazon.com, Inc.	`0.28ms` from Jakarta, ID
2.136.194.132	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.74ms` from Madrid, ES
101.182.2.244	AS1221 Telstra Limited	`3.06ms` from Melbourne, AU
174.88.251.116	AS577 Bell Canada	`1.72ms` from Montreal, CA
39.79.149.212	AS4837 CHINA UNICOM China169 Backbone	`9.57ms` from Qingdao, CN
54.236.3.196	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
173.214.250.52	AS15317 Serverel Inc.	`0.15ms` from San Jose, US
96.48.111.244	AS6327 Shaw Communications Inc.	`8.09ms` from Seattle, US
1.251.235.212	AS9318 SK Broadband Co Ltd	`5.54ms` from Seoul, KR
85.187.72.100	AS8866 Vivacom Bulgaria EAD	`2.71ms` from Sofia, BG
82.205.41.36	AS12975 PALTEL Autonomous System	`4.39ms` from Tel Aviv, IL
185.42.233.4	AS212012 THALES DIS FRANCE SAS	`4.99ms` from Aubervilliers, FR
45.202.172.100	AS136907 HUAWEI CLOUDS	`1.08ms` from Hong Kong, HK
202.118.24.100	AS4538 China Education and Research Network Center	`6.59ms` from Liaoyang, CN
18.169.240.212	AS16509 Amazon.com, Inc.	`0.45ms` from London, GB
97.163.175.4	AS6167 Verizon Business	`13.58ms` from Miami, US
38.98.196.212	AS174 Cogent Communications	`2.42ms` from New York City, US
166.148.195.20	AS6167 Verizon Business	`18.08ms` from New York City, US
44.228.185.52	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
180.177.228.4	AS38841 kbro CO. Ltd.	`1.27ms` from Taipei, TW
223.133.45.148	AS2527 Sony Network Communications Inc.	`5.36ms` from Tokyo, JP
133.98.19.4	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.84ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m9 202.183.68.49

traceroute to 202.183.68.49 (202.183.68.49): 9 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.167 ms

2 *

3 *

4 [AS3216] 194.85.145.181 1.077 ms

5 [] 79.104.225.34 41.305 ms

6 [AS6453] 195.219.86.96 38.403 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On September 11th 2025

What are IP address ranges?

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