192.139.136.0/24

#
# 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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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# start

NetRange:       192.139.136.0 - 192.139.136.255
CIDR:           192.139.136.0/24
NetName:        CSL-661
NetHandle:      NET-192-139-136-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cowan Systems, LLC (CSL-661)
RegDate:        2018-10-30
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/192.139.136.0


OrgName:        Cowan Systems, LLC
OrgId:          CSL-661
Address:        4555 Hollins Ferry Rd
City:           Baltimore
StateProv:      MD
PostalCode:     21227
Country:        US
RegDate:        2018-10-12
Updated:        2018-10-31
Ref:            https://rdap.arin.net/registry/entity/CSL-661


OrgTechHandle: NETWO8707-ARIN
OrgTechName:   Network Admins
OrgTechPhone:  +1-347-802-4915 
OrgTechEmail:  networkadmins@cowansystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8707-ARIN

OrgNOCHandle: NETWO8707-ARIN
OrgNOCName:   Network Admins
OrgNOCPhone:  +1-347-802-4915 
OrgNOCEmail:  networkadmins@cowansystems.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8707-ARIN

OrgAbuseHandle: NETWO8707-ARIN
OrgAbuseName:   Network Admins
OrgAbusePhone:  +1-347-802-4915 
OrgAbuseEmail:  networkadmins@cowansystems.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8707-ARIN

# end



#
# 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.
#