AS398485 DFINITY USA Research, LLC

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	23.142.184.0/24	DFINITY USA Research, LLC		23.142.184.0/24	ARIN
	195.5.171.0/24	Trenka Informatik AG		195.5.171.0/24	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2602:fb2b::/36	DFINITY USA Research, LLC		2602:fb2b::/36	ARIN
	2602:fb2b:100::/48	DFINITY USA Research, LLC		2602:fb2b::/36	ARIN
	2602:fb2b:110::/48	DFINITY USA Research, LLC		2602:fb2b::/36	ARIN
	2602:fb2b:120::/48	DFINITY USA Research, LLC		2602:fb2b::/36	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS36436	INFOBUNKER	Infobunker, L.L.C.
	AS21859	ZEN-ECN	Zenlayer Inc

Country	ASN	Name	Description	IPv4
	AS21859	ZEN-ECN	Zenlayer Inc
	AS36436	INFOBUNKER	Infobunker, L.L.C.

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS21859	ZEN-ECN	Zenlayer Inc
	AS36436	INFOBUNKER	Infobunker, L.L.C.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS21859	ZEN-ECN	Zenlayer Inc
	AS36436	INFOBUNKER	Infobunker, L.L.C.

IPv6 Upstream Graph

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IPv6 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/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       398485
ASName:         DFINITY-NET
ASHandle:       AS398485
RegDate:        2022-08-12
Updated:        2022-08-12    
Ref:            https://rdap.arin.net/registry/autnum/398485


OrgName:        DFINITY USA Research, LLC
OrgId:          DURL
Address:        411 Acacia Ave
City:           Palo Alto
StateProv:      CA
PostalCode:     94306
Country:        US
RegDate:        2022-05-23
Updated:        2022-07-01
Comment:        https://dfinity.org/
Ref:            https://rdap.arin.net/registry/entity/DURL


OrgTechHandle: HLAVA15-ARIN
OrgTechName:   Hlavacek, Tomas 
OrgTechPhone:  +1-650-294-8042 
OrgTechEmail:  tomas.hlavacek@dfinity.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HLAVA15-ARIN

OrgRoutingHandle: HLAVA15-ARIN
OrgRoutingName:   Hlavacek, Tomas 
OrgRoutingPhone:  +1-650-294-8042 
OrgRoutingEmail:  tomas.hlavacek@dfinity.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HLAVA15-ARIN

OrgAbuseHandle: HLAVA15-ARIN
OrgAbuseName:   Hlavacek, Tomas 
OrgAbusePhone:  +1-650-294-8042 
OrgAbuseEmail:  tomas.hlavacek@dfinity.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HLAVA15-ARIN

OrgNOCHandle: HLAVA15-ARIN
OrgNOCName:   Hlavacek, Tomas 
OrgNOCPhone:  +1-650-294-8042 
OrgNOCEmail:  tomas.hlavacek@dfinity.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/HLAVA15-ARIN

OrgDNSHandle: HLAVA15-ARIN
OrgDNSName:   Hlavacek, Tomas 
OrgDNSPhone:  +1-650-294-8042 
OrgDNSEmail:  tomas.hlavacek@dfinity.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/HLAVA15-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.
#