180.87.140.0/24

AS6421 · TATA COMMUNICATIONS (AMERICA) INC

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Summary

Country	Singapore
Domain	tatacommunications.com
ASN	AS6421
Parent Range	180.87.128.0/18
Registry	APNIC
ID	IH4-TATAC

WHOIS Details

inetnum:        180.87.140.0 - 180.87.140.255
netname:        IH4-TATAC
descr:          Customers access -30 and BB internal use
country:        SG
admin-c:        II33-AP
tech-c:         II33-AP
abuse-c:        AG729-AP
status:         ALLOCATED NON-PORTABLE
remarks:        INFRA-AW
mnt-by:         MAINT-AP-AS6453
mnt-lower:      MAINT-AP-AS6453
mnt-routes:     MAINT-AP-AS6453
mnt-irt:        IRT-GLBE-AP
last-modified:  2021-04-14T13:07:57Z
source:         APNIC

irt:            IRT-GLBE-AP
address:        1441 Carrie-Derick
address:        Montreal, Quebec Canada
address:        H3C 4S9
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IA75-AP
tech-c:         IA75-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-10
remarks:        [email protected] was validated on 2025-09-25
mnt-by:         MAINT-AP-AS6453
last-modified:  2025-11-18T00:26:19Z
source:         APNIC

role:           ABUSE GLBEAP
country:        ZZ
address:        1441 Carrie-Derick
address:        Montreal, Quebec Canada
address:        H3C 4S9
phone:          +000000000
e-mail:         [email protected]
admin-c:        IA75-AP
tech-c:         IA75-AP
nic-hdl:        AG729-AP
remarks:        Generated from irt object IRT-GLBE-AP
remarks:        [email protected] was validated on 2025-09-10
remarks:        [email protected] was validated on 2025-09-25
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-25T13:27:18Z
source:         APNIC

person:         IP ADMIN IP ADMIN
nic-hdl:        II33-AP
e-mail:         [email protected]
address:        TATA Communications Ltd.
address:        Global Customer Service Centre,
address:        Alandi Road, Dighi,
address:        Pune
phone:          +91-20-66357230
fax-no:         +91-22-66502039
fax-no:         +91-22-66592305
country:        IN
mnt-by:         MAINT-AP-AS6453
last-modified:  2009-07-17T15:28:01Z
source:         APNIC

route:          180.87.140.0/24
origin:         AS6453
descr:          Tata Communications (CANADA) Ltd. 1555 Carrie-Derick H3C 6W2
mnt-by:         MAINT-AP-TATACOMMUNICATIONS
last-modified:  2020-09-11T13:21:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 180.87.140.0/24

Range	ASN	Company	Num of IPs
180.87.128.0/18	AS6453	Tata Communications (CANADA) Ltd.	16,384

Nearby Ranges

BGP prefixes that overlap with 180.87.0.0/16

Range	ASN	Company	Num of IPs
180.87.0.0/17	AS6453	Tata Communications (CANADA) Ltd.	32,768
180.87.128.0/18	AS6453	Tata Communications (CANADA) Ltd.	16,384
180.87.119.0/24	AS6421	Customers access /31 and BB internal use-6421	256
180.87.121.0/24	AS6421	Customers access /31 and BB internal use	256
180.87.126.0/24	AS6421	Customers access /31 and BB internal use	256
180.87.13.0/24	AS6421	The Executive Centre (Central) Ltd	256
180.87.138.0/24	AS6421	TCL Global Meeting Exchange Asia Pacific	256
180.87.139.0/24	AS6421	TCL Global Meeting Exchange Asia Pacific	256
180.87.141.0/24	AS6421	Customers access -30 and BB internal use	256
180.87.191.0/24	AS6421	Customer Access-30 and BB internal use	256
180.87.29.0/24	AS6421	Customers acces-30 and BB use	256
180.87.68.0/24	AS6421	Customers access -30 and BB internal use	256
180.87.91.0/24	AS6421	AU IZO Pool	256
180.87.92.0/24	AS6421	IZO services in AS6421, required /24 for singapore/hongkong	256
180.87.142.0/24	AS6453	Olam International Pte Ltd	256
180.87.35.0/24	AS6453	Customer access /30 & BB internal use	256
180.87.65.0/24	AS6453	Customer access & BB links	256
180.87.90.0/24	AS6453	Customers acces-30 and BB use	256
180.87.82.0/24	AS9299	Philippine Long Distance Telephone Company, 6/F Innolab building,	256
180.87.86.0/24	AS17451	BIZnet, Indonesia	256
180.87.94.0/24	AS9299	IZO Partner PLDT	256
180.87.165.0/24	AS63199	CAPITAL ONLINE DATA SERVICE CO., LTD::1054810	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

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

IP Address	ASN	Details
180.87.140.93	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.96ms` from Singapore, SG

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
79.107.15.120	AS25472 Nova Telecommunications & Media Single Member S.A	`13.66ms` from Athens, GR
128.160.27.56	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
56.137.15.8	AS8987 Amazon Data Services Ireland Ltd	`0.29ms` from Boardman, US
104.5.71.56	AS7018 AT&T Enterprises, LLC	`1.47ms` from Dallas, US
103.12.104.72	AS131364 Military commercial join stock bank	`0.24ms` from Hanoi, VN
194.100.50.72	AS16086 DNA Oyj	`0.54ms` from Helsinki, FI
2.138.148.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.18ms` from Madrid, ES
62.110.156.88	AS3269 Telecom Italia S.p.A.	`3.08ms` from Milan, IT
45.179.2.200	AS267484 CABONNET INTERNET LTDA	`8.29ms` from Osasco, BR
97.206.218.200	AS6167 Verizon Business	`9.88ms` from San Jose, US
96.48.69.248	AS6327 Shaw Communications	`8.42ms` from Seattle, US
128.77.103.88	AS394089 Google LLC	`0.14ms` from Singapore, SG
149.3.96.8	AS35805 JSC "Silknet"	`4.50ms` from Tbilisi, GE
153.208.237.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.23ms` from Tokyo, JP
34.161.155.56	AS396982 Google LLC	`4.06ms` from Atlanta, US
34.213.46.88	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
118.89.47.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.04ms` from Guangzhou, CN
85.101.132.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.39ms` from Istanbul, TR
159.183.101.88	AS11377 SendGrid, Inc.	`6.27ms` from Los Angeles, US
164.67.125.40	AS52 University of California, Los Angeles	`0.92ms` from Los Angeles, US
84.236.170.216	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.24ms` from Madrid, ES
101.55.168.72	AS9614 Oita Cable Telecom Co,ltd.	`11.22ms` from Osaka, JP
73.222.119.152	AS7922 Comcast Cable Communications, LLC	`5.02ms` from San Jose, US
59.26.65.56	AS4766 Korea Telecom	`3.03ms` from Seoul, KR
210.110.86.40	AS9962 Sunchon National University	`7.88ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 180.87.140.121

traceroute to 180.87.140.121 (180.87.140.121): 64 hops max, 52 byte packets

5 [AS215859] 5.223.0.85 0.979 ms

6 [AS6421] 180.87.140.121 1.714 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 2025

What are IP address ranges?

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