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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	157.166.64.0/24	Turner Broadcasting System, Inc.
	157.166.65.0/24	Turner Broadcasting System, Inc.
	157.166.68.0/24	Turner Broadcasting System, Inc.
	157.166.69.0/24	Turner Broadcasting System, Inc.
	157.166.70.0/24	Turner Broadcasting System, Inc.
	157.166.71.0/24	Turner Broadcasting System, Inc.
	185.130.208.0/24	-
	212.46.44.0/24	HBO Europe s.r.o.
	2a12:b40::/48	-
	2a12:b40:1::/48	-
	2a12:b40:2::/48	-
	2a12:b40:30::/48	-
	2a12:b40:31::/48	-
	2a12:b40:40::/48	-
	2a12:b40:41::/48	-
	2a12:b40:ffff::/48	-

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS9002	RETN Limited	✘	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS7195	EdgeUno	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS37468	Angola Cables	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS16276	OVH SAS	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS9680	HiNet Service Center in U.S.A	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS4764	Aussie Broadband	✔	✔
	AS63956	5G NETWORK OPERATIONS PTY LTD	✔	✔
	AS1828	PacketFabric / Unitas Global	✔	✔
	AS47692	Nessus GmbH	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS4826	Vocus Connect International Backbone	✔	✔
	AS24482	SG.GS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS8220	COLT	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS13415	FirstDigital Communications, LLC	✔	✔
	AS394177	Shift Hosting LLC	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS15576	NTS workspace AG	✔	✔
	AS49600	NEAR IP, S.L.	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS18678	INTERNEXA S.A. E.S.P	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS63927	RISE	✔	✔
	AS7575	Australian Academic and Research Network (AARNet)	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS9507	NextHop Pty Ltd	✔	✘
	AS40776	TaoNet	✔	✔
	AS40994	Alwyzon (Hohl IT)	✔	✔
	AS13786	Seaborn (Seabras USA, LLC)	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS58453	China Mobile International	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS9304	HGC Global Communications Limited	✔	✘
	AS29838	Atlantic Metro Communications II, Inc.	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS264409	Huge Networks	✔	✔
	AS57344	Telehouse EAD	✔	✘
	AS213669	Varadi Daniel	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS262462	Aranet Play	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS267613	ELETRONET S.A.	✔	✔
	AS215724	Edgevana, Inc.	✔	✘
	AS21559	OSNET	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS4181	TDS TELECOM	✔	✔
	AS33548	Unwired Broadband, LLC	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS4230	Claro (Embratel)	✔	✔
	AS34170	Aztelekom LLC	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS6208	FiberX	✔	✔
	AS6663	Türk Telekom International	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS24516	Virtutel Pty Ltd	✔	✘
	AS6424	EDGOO NETWORKS	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS9050	Orange Romania S.A.	✔	✘
	AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS270824	ENX Services	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✘
	AS270470	LN TELECOM	✔	✔
	AS4455	IX Reach Ltd	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS140627	OneQode	✔	✘
	AS62887	WhiteSky Communications, LLC.	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS19684	Latigo, LLC	✔	✘
	AS61461	Airtek Solutions C.A.	✔	✔
	AS28398	INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV	✔	✘
	AS29802	HIVELOCITY, Inc.	✘	✔
	AS2734	CoreSite	✘	✔
	AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	✔	✔
	AS132337	Axclusive	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS20080	Florida International University	✔	✔
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS263661	Brasil Digital Telecom	✔	✘
	AS62642	Bigleaf Networks, Inc.	✔	✘
	AS61832	Giga+ Empresas	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS27630	XFERNET	✘	✔
	AS199081	Lancom Ltd.	✔	✘
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS293	ESnet	✔	✔
	AS57304	RETN Russia	✘	✔
	AS16735	Algar Telecom	✘	✔
	AS265169	VIPNETT TELECOM	✔	✘
	AS39120	Convergenze S.p.A.	✘	✔
	AS6206	Netrouting B.V.	✔	✘
	AS19754	The Fusion Network, LLC	✔	✘
	AS216191	Riad Vargas	✘	✔

aut-num:        AS43500
as-name:        WBD-AS
descr:          Warner Bros. Discovery
org:            ORG-HES5-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WBD-MNT
created:        2017-02-17T13:46:02Z
last-modified:  2022-05-30T12:34:08Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-HES5-RIPE
org-name:       HBO Europe s.r.o.
country:        CZ
org-type:       LIR
address:        Dummy address for ORG-HES5-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        WBD-RIPE
mnt-ref:        WBD-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         WBD-MNT
created:        2021-12-13T07:52:28Z
last-modified:  2026-05-13T07:42:10Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:24:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as43500:as-wbd	2
RIPE	as43500:as-wbd	2
LEVEL3	as-level3-origins-na	0
RIPE	as210788:as-clist	40
RIPE	as-wtstelecom	6
LEVEL3	as-lumen-customers-asns	10695
RIPE	as-kqroterra	32