AS22077 Renaissance Technologies Corp.

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	216.223.240.0/24	Renaissance Technologies Corp.		213.159.224.0/19	RIPE
	216.223.240.0/22	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.242.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.243.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.244.0/22	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.244.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.246.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.247.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.252.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN
	216.223.253.0/24	Renaissance Technologies Corp.		213.226.0.0/19	RIPE
	216.223.254.0/24	Renaissance Technologies Corp.		216.223.240.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstream Graph

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IPv4 Upstream Graph

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


ASNumber:       22077
ASName:         RENAISSANCE-TECH
ASHandle:       AS22077
RegDate:        2001-08-02
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/22077


OrgName:        Renaissance Technologies Corp.
OrgId:          RTC-7
Address:        600 Route 25A
City:           East Setauket
StateProv:      NY
PostalCode:     11733
Country:        US
RegDate:        1994-09-07
Updated:        2021-05-21
Ref:            https://rdap.arin.net/registry/entity/RTC-7


OrgTechHandle: NETAD143-ARIN
OrgTechName:   netadmin
OrgTechPhone:  +1-631-444-7000 
OrgTechEmail:  netadmin@rentec.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETAD143-ARIN

OrgTechHandle: SY48-ARIN
OrgTechName:   Yin, Shan-Liang 
OrgTechPhone:  +1-631-444-7042 
OrgTechEmail:  shan@rentec.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SY48-ARIN

OrgAbuseHandle: SY48-ARIN
OrgAbuseName:   Yin, Shan-Liang 
OrgAbusePhone:  +1-631-444-7042 
OrgAbuseEmail:  shan@rentec.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SY48-ARIN

RTechHandle: SY48-ARIN
RTechName:   Yin, Shan-Liang 
RTechPhone:  +1-631-444-7042 
RTechEmail:  shan@rentec.com
RTechRef:    https://rdap.arin.net/registry/entity/SY48-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.
#