Whois & RDAP Lookup

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208.56.144.104

IP Geolocation WHOIS
Abuse Contact[email protected]
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Raw WHOIS response

#
# 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:       208.56.128.0 - 208.56.159.255
CIDR:           208.56.128.0/19
NetName:        TT-275
NetHandle:      NET-208-56-128-0-1
Parent:         NET208 (NET-208-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Thacker-Grigsby Communications (TT-275)
RegDate:        2021-08-31
Updated:        2021-08-31
Ref:            https://rdap.arin.net/registry/ip/208.56.128.0


OrgName:        Thacker-Grigsby Communications
OrgId:          TT-275
Address:        PO Box 789
Address:        60 Communications Lane
City:           Hindman
StateProv:      KY
PostalCode:     41822
Country:        US
RegDate:        2015-05-13
Updated:        2018-04-05
Comment:        All Abuse matters (Copyright Violations, Spam, Attacks, etc.) should be addressed to [email protected] for prompt resolution. Any reports sent to other email addresses will not be answered.
Ref:            https://rdap.arin.net/registry/entity/TT-275


OrgTechHandle: LCA62-ARIN
OrgTechName:   Calhoun, LD 
OrgTechPhone:  +1-606-785-9500 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LCA62-ARIN

OrgTechHandle: MCO354-ARIN
OrgTechName:   O'Coners, Michael Christopher
OrgTechPhone:  +1-502-702-0501 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MCO354-ARIN

OrgNOCHandle: LCA62-ARIN
OrgNOCName:   Calhoun, LD 
OrgNOCPhone:  +1-606-785-9500 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/LCA62-ARIN

OrgAbuseHandle: ABUSE3829-ARIN
OrgAbuseName:   Abuse Coordinator
OrgAbusePhone:  +1-606-785-9500 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3829-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.
#

% Query time: 981 msec
% WHEN: Tue Sep 15 19:24:08 UTC 2026

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.