% APNIC found the following authoritative answer from: whois.arin.net

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       209.183.192.0 - 209.183.255.255
CIDR:           209.183.192.0/18
NetName:        AOI1997A
NetHandle:      NET-209-183-192-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Atlantech Online, Inc. (ATON)
RegDate:        1998-01-05
Updated:        2012-03-20
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/209.183.192.0

OrgName:        Atlantech Online, Inc.
OrgId:          ATON
Address:        1010 Wayne Ave.
Address:        Suite 630
City:           Silver Spring
StateProv:      MD
PostalCode:     20910
Country:        US
RegDate:        1997-01-10
Updated:        2023-01-31
Ref:            https://rdap.arin.net/registry/entity/ATON

OrgTechHandle: EF105-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-301-589-3060 
OrgTechEmail:  noc@atlantech.net
OrgTechRef:    https://rdap.arin.net/registry/entity/EF105-ARIN

OrgAbuseHandle: AOA3-ARIN
OrgAbuseName:   Atlantech Online Abuse
OrgAbusePhone:  +1-301-589-3060 
OrgAbuseEmail:  abuse@atlantech.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AOA3-ARIN

OrgRoutingHandle: EF105-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-301-589-3060 
OrgRoutingEmail:  noc@atlantech.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/EF105-ARIN

OrgNOCHandle: EF105-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-301-589-3060 
OrgNOCEmail:  noc@atlantech.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/EF105-ARIN

OrgDNSHandle: EF105-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-301-589-3060 
OrgDNSEmail:  noc@atlantech.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/EF105-ARIN

RTechHandle: EF105-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-301-589-3060 
RTechEmail:  noc@atlantech.net
RTechRef:    https://rdap.arin.net/registry/entity/EF105-ARIN

RAbuseHandle: AOA3-ARIN
RAbuseName:   Atlantech Online Abuse
RAbusePhone:  +1-301-589-3060 
RAbuseEmail:  abuse@atlantech.net
RAbuseRef:    https://rdap.arin.net/registry/entity/AOA3-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

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