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:         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-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:         ip-addr@tatacommunications.com
admin-c:        IA75-AP
tech-c:         IA75-AP
nic-hdl:        AG729-AP
remarks:        Generated from irt object IRT-GLBE-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:  2025-09-25T13:27:18Z
source:         APNIC

person:         IP ADMIN IP ADMIN
nic-hdl:        II33-AP
e-mail:         ip-addr@tatacommunications.com
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
180.87.140.58	AS6421 TATA COMMUNICATIONS (AMERICA) INC	`0.70ms` 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
143.176.78.184	AS13127 Odido Netherlands B.V.	`8.63ms` from Amsterdam, NL
216.15.57.88	AS6079 RCN	`5.98ms` from Ashburn, US
20.228.155.168	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
52.46.181.152	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
20.10.221.120	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
24.13.4.200	AS7922 Comcast Cable Communications, LLC	`5.03ms` from Chicago, US
41.59.171.120	AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD	`16.12ms` from Dar es Salaam, TZ
149.224.121.152	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
58.176.13.184	AS9269 Hong Kong Broadband Network Ltd.	`1.18ms` from Hong Kong, HK
73.232.98.168	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Houston, US
2.60.38.56	AS12389 PJSC Rostelecom	`8.72ms` from Novosibirsk, RU
184.178.207.232	AS22773 Cox Communications Inc.	`0.67ms` from Phoenix, US
44.212.20.120	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
79.27.222.8	AS3269 Telecom Italia S.p.A.	`2.23ms` from Rome, IT
147.47.216.136	AS9488 Seoul National University	`0.77ms` from Seoul, KR
142.113.219.72	AS577 Bell Canada	`3.58ms` from Toronto, CA
99.167.224.136	AS7018 AT&T Enterprises, LLC	`9.00ms` from Atlanta, US
72.105.60.184	AS6167 Verizon Business	`8.81ms` from Chicago, US
93.197.135.136	AS3320 Deutsche Telekom AG	`8.84ms` from Frankfurt am Main, DE
93.235.134.24	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
94.84.246.72	AS3269 Telecom Italia S.p.A.	`2.35ms` from Milan, IT
125.109.3.184	AS4134 CHINANET-BACKBONE	`9.37ms` from Ningbo, CN
88.124.136.88	AS12322 Free SAS	`15.81ms` from Paris, FR
71.173.141.216	AS701 Verizon Business	`2.99ms` from Philadelphia, US
73.63.198.152	AS7922 Comcast Cable Communications, LLC	`5.69ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f4 180.87.140.25

traceroute to 180.87.140.25 (180.87.140.25): 64 hops max, 52 byte packets

4 [] 218.100.44.205 1.465 ms

5 [AS6421] 180.87.140.25 1.873 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On February 7th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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