AS10457 Refinitiv US LLC

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	146.242.27.0/24	Refinitiv US LLC		146.242.0.0/16	ARIN
	146.242.30.0/24	Refinitiv US LLC		146.242.0.0/16	ARIN
	146.242.57.0/24	Refinitiv US LLC		148.244.0.0/16	Lacnic
	146.242.60.0/24	Refinitiv US LLC		146.242.0.0/16	ARIN
	155.46.17.0/24	Refinitiv US LLC		155.46.0.0/18	ARIN
	155.46.28.0/24	Refinitiv US LLC		155.46.0.0/18	ARIN
	155.46.29.0/24	Refinitiv US LLC		155.46.0.0/18	ARIN
	155.46.30.0/24	Refinitiv US LLC		155.46.0.0/18	ARIN
	159.220.41.0/24	Refinitiv US LLC		159.220.0.0/16	ARIN
	159.220.236.0/24	Refinitiv US LLC		159.220.0.0/16	ARIN
	198.80.132.0/24	Refinitiv US LLC		198.80.0.0/15	ARIN
	198.80.138.0/24	Refinitiv US LLC		197.231.0.0/19	AfriNIC
	198.134.14.0/24	Refinitiv US LLC		198.134.14.0/23	ARIN
	199.249.41.0/24	Refinitiv US LLC		199.249.32.0/19	ARIN
	199.249.42.0/24	Refinitiv US LLC		199.249.32.0/19	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS701	UUNET	Verizon Business
	AS32067	AS32067	Refinitiv US LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS701	UUNET	Verizon Business

IPv4 Upstream Graph

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IPv4 Upstream Graph

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• IPv4 Downstreams

Country	ASN	Name	Description
	AS32067	AS32067	Refinitiv US LLC

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       10457
ASName:         ILX-ASN
ASHandle:       AS10457
RegDate:        1997-08-08
Updated:        2020-08-11    
Ref:            https://rdap.arin.net/registry/autnum/10457


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

OrgTechHandle: ADMIN7288-ARIN
OrgTechName:   Administrator
OrgTechPhone:  +1-646-223-4000 
OrgTechEmail:  ref.ip-admin@refinitiv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN7288-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 1997-2025, American Registry for Internet Numbers, Ltd.
#