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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS3491	PCCW Global, Inc.
	AS2914	NTT America, Inc.
	AS3257	GTT Communications Inc.
	AS3356	Lumen (Level 3)
	AS1299	Arelion (Telia)

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Peers

	ASN	Description
	AS24482	SG.GS
	AS4455	IX Reach Ltd
	AS39351	31173 Services AB
	AS31027	GlobalConnect A/S
	AS13058	serve-u - Buchholz und Sünderhauf GbR
	AS57777	Jeroen Massar
	AS16097	HL komm Telekommunikations GmbH
	AS553	Universitaet Stuttgart
	AS9136	WOBCOM GmbH
	AS5400	British Telecommunications PLC
	AS4651	The Communications Authority of Thailand(CAT)
	AS13786	Seabras 1 USA, LLC
	AS48362	Stadtwerke Feldkirch
	AS8767	M-net Telekommunikations GmbH
	AS208431	efero GmbH
	AS2854	LLC Orange Business Services
	AS8473	Bahnhof AB
	AS210312	Antonios A. Chariton
	AS140731	TOHU Public Internet
	AS47605	FNE-Finland Ltd
	AS9498	BHARTI Airtel Ltd.
	AS6695	DE-CIX Management GmbH
	AS50629	LWLcom GmbH
	AS7195	EdgeUno
	AS396998	Path Network, Inc.
	AS212895	Johannes Ernst
	AS34927	iFog GmbH
	AS8298	IPng Networks GmbH
	AS208059	Hermann Lienstromberg
	AS59947	LLHOST INC. SRL
	AS58299	Openfactory GmbH
	AS34854	Staclar Carrier Ltd.
	AS34549	meerfarbig GmbH & Co. KG
	AS203329	NTT Global Data Centers EMEA GmbH
	AS33891	Core-Backbone GmbH
	AS3491	PCCW Global, Inc.
	AS2914	NTT America, Inc.
	AS6939	Hurricane Electric LLC
	AS137409	GSL Networks Pty LTD
	AS3257	GTT Communications Inc.
	AS3356	Lumen (Level 3)
	AS1299	Arelion (Telia)

#
# 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 1997-2022, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r + < 104.238.176.0/23"
#
# Use "?" to get help.
#


# start

NetRange:       104.0.0.0 - 104.255.255.255
CIDR:           104.0.0.0/8
NetName:        NET104
NetHandle:      NET-104-0-0-0-0
Parent:          ()
NetType:        Allocated to ARIN
OriginAS:       
Organization:   American Registry for Internet Numbers (ARIN)
RegDate:        2011-02-03
Updated:        2011-02-11
Ref:            https://rdap.arin.net/registry/ip/104.0.0.0



OrgName:        American Registry for Internet Numbers
OrgId:          ARIN
Address:        PO Box 232290
City:           Centreville
StateProv:      VA
PostalCode:     20120
Country:        US
RegDate:        1997-12-22
Updated:        2019-03-02
Comment:        For abuse issues please see URL:
Comment:        https://www.arin.net/reference/materials/abuse/ 
Comment:        The Registration Services Help Desk is open 
Comment:        from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment:        Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
Ref:            https://rdap.arin.net/registry/entity/ARIN


OrgAbuseHandle: ARIN-HOSTMASTER
OrgAbuseName:   Registration Services Department
OrgAbusePhone:  +1-703-227-0660 
OrgAbuseEmail:  hostmaster@arin.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER

OrgTechHandle: ARIN-HOSTMASTER
OrgTechName:   Registration Services Department
OrgTechPhone:  +1-703-227-0660 
OrgTechEmail:  hostmaster@arin.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER

OrgNOCHandle: ARINN-ARIN
OrgNOCName:   ARIN NOC
OrgNOCPhone:  +1-703-227-9840 
OrgNOCEmail:  noc@arin.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINN-ARIN

# end


# start

NetRange:       104.238.128.0 - 104.238.191.255
CIDR:           104.238.128.0/18
NetName:        CONSTANT
NetHandle:      NET-104-238-128-0-1
Parent:         NET104 (NET-104-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS20473
Organization:   The Constant Company, LLC (CHOOP-1)
RegDate:        2014-11-13
Updated:        2021-03-30
Ref:            https://rdap.arin.net/registry/ip/104.238.128.0


OrgName:        The Constant Company, LLC
OrgId:          CHOOP-1
Address:        319 Clematis St. Suite 900
City:           West Palm Beach
StateProv:      FL
PostalCode:     33401
Country:        US
RegDate:        2006-10-03
Updated:        2021-03-30
Comment:        http://www.constant.com/
Ref:            https://rdap.arin.net/registry/entity/CHOOP-1


OrgNOCHandle: NETWO1159-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-973-849-0500 
OrgNOCEmail:  network@constant.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1159-ARIN

OrgAbuseHandle: ABUSE1143-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-973-849-0500 
OrgAbuseEmail:  abuse@constant.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1143-ARIN

OrgTechHandle: NETWO1159-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-973-849-0500 
OrgTechEmail:  network@constant.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1159-ARIN

# end


# start

NetRange:       104.238.176.0 - 104.238.177.255
CIDR:           104.238.176.0/23
NetName:        NET-104-238-176-0-23
NetHandle:      NET-104-238-176-0-1
Parent:         CONSTANT (NET-104-238-128-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   Vultr Holdings, LLC (VHL-89)
RegDate:        2015-10-27
Updated:        2015-10-27
Ref:            https://rdap.arin.net/registry/ip/104.238.176.0


OrgName:        Vultr Holdings, LLC
OrgId:          VHL-89
Address:        Hanauer Landstrasse 302
City:           Frankfurt am Main
StateProv:      
PostalCode:     D-60314
Country:        DE
RegDate:        2015-07-06
Updated:        2017-04-14
Ref:            https://rdap.arin.net/registry/entity/VHL-89


OrgTechHandle: VULTR-ARIN
OrgTechName:   Vultr Abuse
OrgTechPhone:  +1-973-849-0500 
OrgTechEmail:  abuse@vultr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VULTR-ARIN

OrgAbuseHandle: VULTR-ARIN
OrgAbuseName:   Vultr Abuse
OrgAbusePhone:  +1-973-849-0500 
OrgAbuseEmail:  abuse@vultr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VULTR-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 1997-2022, American Registry for Internet Numbers, Ltd.
#

Last Update: 2022-08-06T20:18:48Z UTC / (Click here to force a refresh)

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IRR Databases

IRR	Expected ASN
radb	AS20473

RPKI Chain (Valid)