Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
66.110.46.0/23
IP Range
66.110.0.0 - 66.110.87.255
CIDR
66.110.64.0/20, 66.110.80.0/21, 66.110.0.0/18
Network Name
TATAC-ARIN-3
Organization
TATA COMMUNICATIONS (AMERICA) INC (TCA-51)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2001-05-23
Update Date
2025-11-13
Registrant
TATA COMMUNICATIONS (AMERICA) INC (TCA-51)
Domain Status
Direct Allocation
Raw Whois Data
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       66.110.0.0 - 66.110.87.255
CIDR:           66.110.64.0/20, 66.110.80.0/21, 66.110.0.0/18
NetName:        TATAC-ARIN-3
NetHandle:      NET-66-110-0-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   TATA COMMUNICATIONS (AMERICA) INC (TCA-51)
RegDate:        2001-05-23
Updated:        2025-11-13
Comment:        Geofeed https://lg.as6453.net/geo/geofeed.csv
Ref:            https://rdap.arin.net/registry/ip/66.110.0.0



OrgName:        TATA COMMUNICATIONS (AMERICA) INC
OrgId:          TCA-51
Address:        2355 Dulles Corner Boulevard Suite 700
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2014-01-28
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/TCA-51


OrgTechHandle: IPADM470-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1 514 868 7313 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM470-ARIN

OrgAbuseHandle: IPNOC14-ARIN
OrgAbuseName:   IP NOC
OrgAbusePhone:  +15148687888 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPNOC14-ARIN

OrgNOCHandle: IPNOC14-ARIN
OrgNOCName:   IP NOC
OrgNOCPhone:  +15148687888 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPNOC14-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#