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Less Specific Announcements

	Prefix	Description
	104.16.0.0/12	Cloudflare, Inc.

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Anycast Detected

How does bgp.tools detect anycast prefixes?

When bgp.tools scanned this prefix, we found that 104.18.144.0 was anycasted.

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS5511	Orange S.A.
	AS4637	Telstra Global
	AS701	Verizon Business
	AS6453	TATA COMMUNICATIONS
	AS6461	Zayo Bandwidth
	AS3257	GTT Communications Inc.
	AS2914	NTT America, Inc.
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications
	AS1299	Arelion (Telia)

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Peers

	ASN	Description
	AS5511	Orange S.A.
	AS30950	Eviny Digital AS
	AS2381	WiscNet
	AS212934	Accuris Technologies Ltd.
	AS54316	AP GP, LLC
	AS21700	Neptune Networks, LLC
	AS57866	Fusix Networks B.V.
	AS52925	Ascenty Data Centers e Telecomunica��es S/A
	AS20811	Brennercom S.p.A.
	AS3214	xTom GmbH
	AS50156	Boxed IT Ltd.
	AS64475	Freifunk Frankfurt am Main e.V.
	AS394256	Tech Futures Interactive Inc.
	AS202365	Chronos
	AS8708	RCS & RDS SA
	AS7642	DHIVEHI RAAJJEYGE GULHUN PLC
	AS62538	ipFail Networks
	AS20495	We Dare B.V.
	AS24679	Hostway Deutschland GmbH
	AS29695	Altibox AS
	AS12874	Fastweb SpA
	AS50058	August Internet Limited
	AS13058	serve-u - Buchholz und Suenderhauf GbR
	AS34019	Hivane
	AS8767	M-net Telekommunikations GmbH
	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
	AS8551	Bezeq International-Ltd
	AS8283	Netwerkvereniging Coloclue
	AS8758	Iway AG
	AS50300	CustodianDC Limited
	AS47692	Nessus GmbH
	AS30781	Jaguar Network SAS
	AS9268	Over The Wire Pty Ltd
	AS1403	EBOX
	AS207616	Altrosky Technology Ltd.
	AS2854	LLC Orange Business Services
	AS39642	Stofa A/S
	AS394437	PS Lightwave
	AS28788	Unilogic Networks B.V.
	AS212895	Johannes Ernst
	AS34779	T-2, d.o.o.
	AS16097	HL komm Telekommunikations GmbH
	AS8100	QuadraNet Enterprises LLC
	AS16409	PBW Communications, LLC
	AS12859	BIT BV
	AS50673	Serverius Holding B.V.
	AS56381	level66.network UG (haftungsbeschraenkt)
	AS2027	MilkyWan Association declaree
	AS48362	Stadtwerke Feldkirch
	AS37989	DCS1 Pte Ltd, at DC02
	AS7922	Comcast Cable Communications, LLC
	AS3399	Obenetwork AB
	AS16086	DNA Oyj
	AS8365	Man-da.de GmbH
	AS31027	GlobalConnect NN A/S
	AS62023	NYNEX satellite OHG
	AS20647	IPB Internet Provider in Berlin GmbH
	AS701	Verizon Business
	AS11071	InfoWest, Inc.
	AS207960	AS207960 Cyfyngedig
	AS36236	NetActuate, Inc
	AS12389	PJSC Rostelecom
	AS39737	Net Vision Telecom SRL
	AS12586	GHOSTnet GmbH
	AS8849	Melbikomas UAB
	AS1280	Internet Systems Consortium, Inc.
	AS49420	Aplitt Sp. z o.o.
	AS56630	Melbikomas UAB
	AS3170	Etheroute Ltd
	AS201106	Spartan Host Ltd
	AS202297	Skylon Solutions Limited
	AS4755	TATA Communications (formerly VSNL)
	AS8455	Schuberg Philis B.V.
	AS4635	Hong Kong Internet Exchange--Route Server 1
	AS56655	TerraHost AS
	AS38008	Aperture Science Limited
	AS4637	Telstra Global
	AS207934	WNB A/S
	AS26073	Cofractal, Inc.
	AS29169	GANDI SAS
	AS203329	NTT Global Data Centers EMEA GmbH
	AS44103	Rick Bakker trading as Bakker IT
	AS6453	TATA COMMUNICATIONS
	AS8426	Claranet Limited
	AS553	Universitaet Stuttgart
	AS58299	Openfactory GmbH
	AS60068	Datacamp Limited
	AS47605	FNE-Finland Ltd
	AS6461	Zayo Bandwidth
	AS62513	GoCodeIT Inc
	AS50629	LWLcom GmbH
	AS47787	EDGOO NETWORKS LLC
	AS32097	WholeSale Internet, Inc.
	AS34927	iFog GmbH
	AS7195	EdgeUno
	AS3257	GTT Communications Inc.
	AS8298	Pim van Pelt
	AS2914	NTT America, Inc.
	AS6939	Hurricane Electric LLC
	AS3356	Lumen (Level 3)
	AS34549	meerfarbig GmbH & Co. KG
	AS174	Cogent Communications
	AS42541	Fiberby ApS
	AS1299	Arelion (Telia)
	AS44684	Mythic Beasts Ltd
	AS4826	Vocus Connect International Backbone
	AS137409	GSL Networks Pty LTD

#
# 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 + < 104.18.144.0/20"
#
# 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

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

# 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


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

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


RAbuseHandle: ABUSE2916-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-650-319-8930 
RAbuseEmail:  abuse@cloudflare.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-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

# 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: 2022-04-25T23:14:14Z UTC / (Click here to force a refresh)

IRR Databases

IRR	Expected ASN
arin-whois	AS13335

RPKI Chain (Valid)