View

Less Specific Announcements

	Prefix	Description
	104.21.0.0/19	Cloudflare, Inc.
	104.16.0.0/12	Cloudflare, Inc.

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS3209	Vodafone GmbH
	AS701	MCI Communications Services, Inc. d/b/a Verizon Business
	AS4637	Telstra Global
	AS4826	Vocus Connect International Backbone
	AS5511	Orange S.A.
	AS3741	Internet Solutions
	AS6762	TELECOM ITALIA SPARKLE S.p.A.
	AS6453	TATA COMMUNICATIONS
	AS3257	GTT Communications Inc.
	AS3356	Level 3 Parent, LLC
	AS2914	NTT America, Inc.
	AS1299	Telia Carrier

---

Peers

	ASN	Description
	AS12350	VTX Services SA
	AS1853	ACONET
	AS23673	Cogetel Online, Cambodia, ISP
	AS5645	TekSavvy Solutions, Inc.
	AS4608	Asia Pacific Network Information Centre
	AS61292	BLIX GROUP AS
	AS47787	EDGOO NETWORKS UNIPESSOAL LDA
	AS16735	ALGAR TELECOM S/A
	AS204708	Midway's Network
	AS44103	Rick Bakker trading as Bakker IT
	AS12859	BIT BV
	AS3549	Level 3 Parent, LLC
	AS31019	Paulus M. Hoogsteder
	AS8283	Netwerkvereniging Coloclue
	AS21700	Neptune Networks, LLC
	AS13760	Southern Light, LLC
	AS64475	Freifunk Frankfurt am Main e.V.
	AS205206	Netsite A/S
	AS1351	University of Vermont
	AS51519	Bahnflow AB
	AS15435	DELTA Fiber Nederland B.V.
	AS36924	Canalbox Benin
	AS20932	Services Industriels de Geneve
	AS50304	Blix Solutions AS
	AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
	AS327983	Interworks Wireless Solutions
	AS20080	Florida International University
	AS29140	Hostserver GmbH
	AS1140	Stichting Internet Domeinregistratie Nederland
	AS34177	CELESTE SAS
	AS57866	Fusix Networks B.V.
	AS199283	STRUCTURED COMMUNICATIONS LIMITED
	AS24441	CityLink Co., LTD
	AS58952	Frontiir Co. Ltd
	AS25220	equada network GmbH
	AS30950	Eviny Digital AS
	AS4844	SuperInternet ACCESS Pte Ltd
	AS11039	The George Washington University
	AS137409	GSL Networks Pty LTD
	AS701	MCI Communications Services, Inc. d/b/a Verizon Business
	AS36351	SoftLayer Technologies Inc.
	AS265187	STEEL WEB PROVEDORES DE ACESSO LTDA
	AS19754	The Fusion Network, LLC
	AS553	Universitaet Stuttgart
	AS3170	Etheroute Ltd
	AS3209	Vodafone GmbH
	AS41811	CONVERGENCE (GROUP NETWORKS) LIMITED
	AS13830	Nexril
	AS57381	PE Fnutt Consulting Daniel Husand
	AS45903	CMC Telecom Infrastructure Company
	AS263508	SIMNET TELECOMUNICACOES LTDA
	AS53013	W I X NET DO BRASIL LTDA - ME
	AS40934	Fortinet Inc.
	AS35266	EX Networks Limited
	AS11686	Education Networks of America
	AS50300	CustodianDC Limited
	AS56655	TerraHost AS
	AS28917	Fiord Networks, UAB
	AS328512	Backspace Technologies (Pty) Ltd
	AS266437	Rodrigo Fernandes Miniello - ME
	AS34224	Neterra Ltd.
	AS38883	FireNet Pty Ltd
	AS2381	WiscNet
	AS9902	NEOCOMISP LIMITED, IPTX Transit and Network Service P...
	AS264409	GRUPO YAX
	AS30132	Internet Systems Consortium, Inc.
	AS29680	VozTelecom Oigaa360, S.A.
	AS12586	GHOSTnet GmbH
	AS3292	TDC A/S
	AS51999	WhiteHat Inc.
	AS6079	RCN
	AS136557	Host Universal Pty Ltd
	AS49788	Nexthop AS
	AS63920	VostroNet
	AS40994	Michael Hohl trading as Hohl IT e.U.
	AS1103	SURF B.V.
	AS45437	Real World - The Core
	AS55222	9219-1568 Quebec Inc.
	AS42541	Fiberby ApS
	AS327960	PC Maniacs CC
	AS28634	Life Tecnologia Ltda.
	AS40630	GridFury, LLC
	AS559	SWITCH
	AS58299	Openfactory GmbH
	AS263152	MIGO TELECOM
	AS4777	Asia Pacific Network Information Centre
	AS8732	OJSC Comcor
	AS199938	Netzwerge GmbH
	AS21320	GEANT Vereniging
	AS8298	Pim van Pelt
	AS2152	California State University, Office of the Chancellor
	AS57695	Misaka Network, Inc.
	AS37640	Cape Connect Internet
	AS50763	MCKAYCOM LTD
	AS132825	Defense Australia Network
	AS132337	ALPHA NETWORKS SOLUTION PTE. LTD.
	AS58057	Securebit AG
	AS58682	Level3 Carrier Ltd.
	AS35426	NXT Initiative SAS
	AS38726	VTC DIGICOM
	AS39737	Net Vision Telecom SRL
	AS6082	IPiFony Systems, Inc.
	AS51088	A2B IP B.V.
	AS41157	Oxymium SARL
	AS29467	LUXNETWORK S.A.
	AS49697	Joey Julian Koenig
	AS2518	BIGLOBE Inc.
	AS28792	Public Internet Ltd
	AS25369	Hydra Communications Ltd
	AS37239	ICTGlobe Management (Pty) Ltd
	AS17639	Converge ICT Solutions Inc.
	AS131477	Shanghai Huajuan Information Technology Co., Ltd.
	AS15692	Razorblue Ltd
	AS8896	XFIBER AS
	AS9304	HGC Global Communications Limited
	AS35625	Eurafibre SAS
	AS14537	Continent 8 LLC
	AS4455	IX Reach Ltd
	AS1267	WIND TRE S.P.A.
	AS50673	Serverius Holding B.V.
	AS268976	P16 Telecom
	AS4181	TDS TELECOM
	AS4739	Internode Pty Ltd
	AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistung...
	AS263437	CARATINGA INFORMATICA LTDA - ME
	AS59318	SINET Fiber One, Cambodia's Fastest Broadband Service.
	AS48166	FORTEX CJSC
	AS3399	Obenetwork AB
	AS16347	ADISTA SAS
	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
	AS328266	Atomic (Pty) Ltd
	AS31742	Sota Solutions Ltd.
	AS49420	Aplitt Sp. z o.o.
	AS57463	NetIX Communications JSC
	AS9050	TELEKOM ROMANIA COMMUNICATION S.A
	AS395570	FibreStream, Inc.
	AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
	AS46450	Pilot Fiber, Inc.
	AS1251	FUNDA??O DE AMPARO ? PESQUISA DO ESTADO S?O PAULO
	AS39351	31173 Services AB
	AS22548	N?cleo de Inf. e Coord. do Ponto BR - NIC.BR
	AS328474	Jebo Connect Pty Ltd
	AS42473	ANEXIA Internetdienstleistungs GmbH
	AS58308	Cusae SAS
	AS1828	Unitas Global LLC
	AS41095	IPTP LTD
	AS52863	UPX Technologies
	AS7195	EdgeUno
	AS19653	CTS Communications Corp
	AS37680	Cool Ideas Service Provider (Pty) Ltd
	AS8455	Schuberg Philis B.V.
	AS47957	Compagnie Industrielle Et Financiere D' Ingenierie In...
	AS61832	Fortel Fortaleza Telecomunicacoes Ltda
	AS62167	Tismi BV
	AS20562	Broadband Hosting B.V
	AS59890	Kabel-TV Lampert GmbH & Co KG
	AS20764	CJSC RASCOM
	AS47692	Nessus GmbH
	AS23106	AMERICAN TOWER DO BRASIL-COMUNICA??O MULTIM?DIA LT
	AS12389	PJSC Rostelecom
	AS22652	Fibrenoire Inc.
	AS31133	PJSC MegaFon
	AS53828	NETWORK INNOVATIONS, INC.
	AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.
	AS38001	NewMedia Express Pte Ltd
	AS57199	MilkyWan
	AS20811	Brennercom S.p.A.
	AS59605	Zain Global
	AS5511	Orange S.A.
	AS56665	Proximus Luxembourg S.A.
	AS328320	Kurlec Wireless (PTY) Ltd
	AS8708	RCS & RDS SA
	AS852	TELUS Communications Inc.
	AS264479	Turbozone Internet
	AS202365	Chronos
	AS52873	SOFTDADOS CONECTIVIDADE
	AS49752	Jori Vanneste
	AS50628	ALWAYS ON SAS
	AS8426	Claranet Limited
	AS25885	OPAQ Networks, Inc.
	AS24516	Virtutel Pty Ltd
	AS54574	DMIT Cloud Services
	AS14840	BR.DIGITAL
	AS39122	Blacknight Internet Solutions Limited
	AS18106	Viewqwest Pte Ltd
	AS1403	EBOX
	AS13237	euNetworks GmbH
	AS14907	Wikimedia Foundation Inc.
	AS24961	myLoc managed IT AG
	AS3214	xTom GmbH
	AS19782	Indiana University
	AS52579	Noroestecom Telecomunicacoes Ltda
	AS37468	Angola Cables
	AS36236	NetActuate, Inc
	AS263009	FORTE TELECOM LTDA.
	AS8220	COLT Technology Services Group Limited
	AS6667	Elisa Oyj
	AS28329	G8 NETWORKS LTDA
	AS37497	Network Platforms (PTY) LTD
	AS51184	Fonira Telekom GmbH
	AS28186	ITS TELECOMUNICACOES LTDA
	AS398465	Rackdog, LLC
	AS7575	Australian Academic and Research Network (AARNet)
	AS267613	ELETRONET S.A.
	AS15547	netplus.ch SA
	AS14630	Invesco Group Services, Inc.
	AS4637	Telstra Global
	AS29075	IELO-LIAZO SERVICES SAS
	AS41327	Fiber Telecom S.p.A.
	AS3741	Internet Solutions
	AS5413	Daisy Corporate Services Trading Ltd
	AS34288	Kantonsschule Zug
	AS35710	WEBER.cloud
	AS63956	Colocation Australia Pty Ltd
	AS4826	Vocus Connect International Backbone
	AS37271	Workonline Communications(Pty) Ltd
	AS6908	Six Degrees Technology Group Limited
	AS17350	Moody's KMV
	AS47147	ANEXIA Internetdienstleistungs GmbH
	AS32653	eNetworks cc
	AS34019	Hivane
	AS12779	IT.Gate S.p.A.
	AS34549	meerfarbig GmbH & Co. KG
	AS48362	Stadtwerke Feldkirch
	AS14061	DigitalOcean, LLC
	AS1836	green.ch AG
	AS25091	IP-Max SA
	AS39120	Convergenze S.p.A.
	AS37721	Virtual Technologies & Solutions
	AS9268	Over The Wire Pty Ltd
	AS60501	Sirius Technology SRL
	AS2497	Internet Initiative Japan Inc.
	AS51185	Onecom Global Communications LTD
	AS16552	Tiggee LLC
	AS34927	iFog GmbH
	AS9002	RETN Limited
	AS8218	Zayo France SAS
	AS19151	WV FIBER
	AS50629	LWLcom GmbH
	AS13030	Init7 (Switzerland) Ltd.
	AS58511	Anycast Global Backbone
	AS6762	TELECOM ITALIA SPARKLE S.p.A.
	AS6453	TATA COMMUNICATIONS
	AS24482	SG.GS
	AS3257	GTT Communications Inc.
	AS199524	G-Core Labs S.A.
	AS6939	Hurricane Electric LLC
	AS3356	Level 3 Parent, LLC
	AS2914	NTT America, Inc.
	AS174	Cogent Communications
	AS1299	Telia Carrier

#
# 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 1997-2021, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r + < 104.21.0.0/20"
#
# 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


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

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

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

# end


# start

NetRange:       104.16.0.0 - 104.31.255.255
CIDR:           104.16.0.0/12
NetName:        CLOUDFLARENET
NetHandle:      NET-104-16-0-0-1
Parent:         NET104 (NET-104-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS13335
Organization:   Cloudflare, Inc. (CLOUD14)
RegDate:        2014-03-28
Updated:        2021-05-26
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref:            https://rdap.arin.net/registry/ip/104.16.0.0



OrgName:        Cloudflare, Inc.
OrgId:          CLOUD14
Address:        101 Townsend Street
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2010-07-09
Updated:        2021-07-01
Ref:            https://rdap.arin.net/registry/entity/CLOUD14


OrgNOCHandle: CLOUD146-ARIN
OrgNOCName:   Cloudflare-NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  noc@cloudflare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  rir@cloudflare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  abuse@cloudflare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  noc@cloudflare.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN


RTechHandle: ADMIN2521-ARIN
RTechName:   Admin
RTechPhone:  +1-650-319-8930 
RTechEmail:  rir@cloudflare.com
RTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName:   NOC
RNOCPhone:  +1-650-319-8930 
RNOCEmail:  noc@cloudflare.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11962-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-650-319-8930 
RAbuseEmail:  abuse@cloudflare.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-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 1997-2021, American Registry for Internet Numbers, Ltd.
#

Last Update: 2021-12-29T19:57:46Z UTC

IRR Databases

IRR	Expected ASN
arin-whois	AS13335

RPKI Chain (Valid)