66.198.80.0/21

AS6453 · TATA COMMUNICATIONS (AMERICA) INC

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Summary

Country	Canada
Domain	tatacommunications.com
ASN	AS6453
Registry	ARIN
ID	MTTC1-TATAC

WHOIS Details

NetHandle:      NET-66-198-80-0-1
OrgID:          TATAC-34
Parent:         NET-66-198-0-0-1
NetName:        MTTC1-TATAC
NetRange:       66.198.80.0 - 66.198.80.255
NetType:        reassignment
RegDate:        2016-06-08
Updated:        2016-06-08
Source:         ARIN


OrgID:          TATAC-34
OrgName:        TATA COMMUNICATIONS LTD
CanAllocate:    
Street:         1441 CARRIE DERRICK
Street:         MONTREAL,P.Q. H3C 4S9
City:           MONTREAL
State/Prov:     QC
Country:        CA
PostalCode:     H3C-4S9
RegDate:        2010-03-10
Updated:        2011-09-24
OrgAdminHandle: IPADM488-ARIN
OrgTechHandle:  IPADM488-ARIN
OrgAbuseHandle: IPADM488-ARIN
Source:         ARIN


POCHandle:      IPADM488-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         Global Customer Service Centre
Street:         Alandi Road,Dighi
City:           Pune
State/Prov:     MAHARASHTRA
Country:        IN
PostalCode:     411015
RegDate:        2009-08-06
Updated:        2025-05-06
OfficePhone:    +91-20-66357230 (Office)
Mailbox:        ip-addr@tatacommunications.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.198.80.0/21

Range	ASN	Company	Num of IPs
66.198.81.0/24	AS6453	TATA COMMUNICATIONS	256

Nearby Ranges

BGP prefixes that overlap with 66.198.0.0/16

Range	ASN	Company	Num of IPs
66.198.192.0/19	AS10835	Visionary Communications LLC	8,192
66.198.192.0/19	AS209	Visionary Communications LLC	8,192
66.198.240.0/20	AS55293	A2 Hosting, Inc.	4,096
66.198.208.0/22	AS33152	Kit Carson Electric Cooperative, Inc	1,024
66.198.214.0/23	AS393436	San Luis Valley Rural Electric Coop	512
66.198.8.0/24	AS20940	Akamai Technologies	256
66.198.81.0/24	AS6453	TATA COMMUNICATIONS	256
66.198.100.0/24	AS7029	Windstream Communications Inc	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.198.83.90	foulab.com	1

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

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

IP Address	ASN	Details
66.198.85.234	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.14ms` from Dallas, US
66.198.86.1	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.21ms` from Dallas, US
66.198.87.77	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.19ms` from Dallas, US
66.198.83.34	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.41ms` from Montreal, CA
66.198.80.21	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.71ms` from Montreal, CA
66.198.84.254	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.32ms` from Dallas, US
66.198.81.16	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.26ms` from Los Angeles, US

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
72.74.248.181	AS701 Verizon Business	`1.09ms` from Boston, US
147.0.164.149	AS10796 Charter Communications Inc	`5.07ms` from Columbus, US
78.100.25.37	AS8781 Ooredoo Q.S.C.	`0.36ms` from Doha, QA
213.146.68.213	AS42525 GlobalConnect A/S	`0.50ms` from Hamburg, DE
103.119.3.85	AS138968 rainbow network limited	`1.14ms` from Hong Kong, HK
41.24.94.101	AS36994 Vodacom	`9.62ms` from Johannesburg, ZA
82.1.178.69	AS5089 Virgin Media Limited	`5.24ms` from London, GB
217.174.14.165	AS34629 "Resurs-Svyaz" Ltd	`5.38ms` from Moscow, RU
173.68.187.197	AS701 Verizon Business	`2.42ms` from New York City, US
80.92.63.165	AS35207 Stellar PCS GmbH	`1.44ms` from Nicosia, CY
123.96.93.53	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`2.20ms` from Ningbo, CN
119.150.249.37	AS7522 STNet, Incorporated	`5.12ms` from Osaka, JP
90.79.141.5	AS3215 Orange S.A.	`2.07ms` from Paris, FR
79.187.107.197	AS5617 Orange Polska Spolka Akcyjna	`3.47ms` from Poznan, PL
47.104.109.85	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
52.151.6.181	AS8075 Microsoft Corporation	`0.33ms` from Quincy, US
31.191.85.53	AS1267 WIND TRE S.P.A.	`3.51ms` from Rome, IT
24.2.111.213	AS7922 Comcast Cable Communications, LLC	`2.86ms` from Salt Lake City, US
189.101.155.245	AS28573 Claro NXT Telecomunicacoes Ltda	`9.48ms` from Sao Paulo, BR
68.118.34.245	AS20115 Charter Communications LLC	`12.06ms` from Seattle, US
50.190.0.245	AS7922 Comcast Cable Communications, LLC	`4.26ms` from Seattle, US
76.135.66.213	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Seattle, US
14.68.99.69	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
14.89.152.245	AS4766 Korea Telecom	`2.16ms` from Seoul, KR
121.142.248.149	AS4766 Korea Telecom	`1.28ms` 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 -f4 66.198.86.17

traceroute to 66.198.86.17 (66.198.86.17): 64 hops max, 52 byte packets

4 [AS6453] 66.198.87.133 0.56 ms

5 *

6 [AS6453] 66.198.86.17 0.258 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On October 30th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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