IPv4 Network

204.139.128.0/17

🇺🇸 Owner: RFT204-139-128-0-17 · ARIN

204.139.128.0/17 is registered to RFT204-139-128-0-17 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network204.139.128.0/17
OrganisationRFT204-139-128-0-17
Registry🇺🇸 ARIN (US)
All networks of this org → Transfers via ARIN →
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.
#



# start

NetRange:       204.139.128.0 - 204.139.255.255
CIDR:           204.139.128.0/17
NetName:        RFT204-139-128-0-17
NetHandle:      NET-204-139-128-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Refinitiv US LLC (RUL-43)
RegDate:        1994-11-28
Updated:        2022-10-06
Ref:            https://rdap.arin.net/registry/ip/204.139.128.0


OrgName:        Refinitiv US LLC
OrgId:          RUL-43
Address:        REFINITIV, 3 TIMES SQUARE
City:           NEW YORK
StateProv:      NY
PostalCode:     10036
Country:        US
RegDate:        2019-11-18
Updated:        2022-08-17
Ref:            https://rdap.arin.net/registry/entity/RUL-43


OrgRoutingHandle: ADMIN7288-ARIN
OrgRoutingName:   Administrator
OrgRoutingPhone:  +1-646-223-4000 
OrgRoutingEmail:  ref.ip-admin@lseg.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADMIN7288-ARIN

OrgAbuseHandle: ADMIN7288-ARIN
OrgAbuseName:   Administrator
OrgAbusePhone:  +1-646-223-4000 
OrgAbuseEmail:  ref.ip-admin@lseg.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN7288-ARIN

OrgDNSHandle: RIT6-ARIN
OrgDNSName:   Refinitiv IP Tech
OrgDNSPhone:  +1-201-356-6260 
OrgDNSEmail:  ref.ip-tech@refinitiv.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RIT6-ARIN

OrgAbuseHandle: RIA13-ARIN
OrgAbuseName:   Refinitiv IP Abuse
OrgAbusePhone:  +442072501122 
OrgAbuseEmail:  ref.ip-abuse@refinitiv.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RIA13-ARIN

OrgTechHandle: ADMIN7288-ARIN
OrgTechName:   Administrator
OrgTechPhone:  +1-646-223-4000 
OrgTechEmail:  ref.ip-admin@lseg.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN7288-ARIN

OrgTechHandle: RIT6-ARIN
OrgTechName:   Refinitiv IP Tech
OrgTechPhone:  +1-201-356-6260 
OrgTechEmail:  ref.ip-tech@refinitiv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RIT6-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.
#

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