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	Prefix	Description
	23.167.48.0/24	Blackburn Technologies II, LLC
	23.179.192.0/24	Blackburn Technologies II, LLC
	23.179.193.0/24	Blackburn Technologies II, LLC
	45.33.192.0/24	Blackburn Technologies II, LLC
	45.33.193.0/24	Blackburn Technologies II, LLC
	2604:98c0::/32	Blackburn Technologies II, LLC
	2604:98c0:4::/48	Blackburn Technologies II, LLC
	2604:98c0:1000::/41	Blackburn Technologies II, LLC
	2604:98c0:1100::/41	Blackburn Technologies II, LLC
	2604:98c0:1180::/41	Blackburn Technologies II, LLC
	2604:98c0:1380::/41	Blackburn Technologies II, LLC
	2604:98c0:1580::/41	Blackburn Technologies II, LLC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS12956	Telxius (Telefonica Global)	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS270042	RED DOT TECHNOLOGIES, C.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS10617	SION S.A	✔	✘
	AS12956	Telxius (Telefonica Global)	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS267700	GUESTCHOICE TV RD, S.R.L	✔	✔
	AS395471	Data@ccess Communication, Inc.	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS394743	Gigifi	✔	✔
	AS270042	RED DOT TECHNOLOGIES, C.A.	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS7049	Silica Networks Argentina S.A.	✔	✘
	AS397939	BBR IT Synergy LLC	✔	✘
	AS52468	UFINET PANAMA S.A.	✘	✔
	AS3303	Swisscom (Schweiz) AG	✔	✔
	AS7195	EdgeUno	✔	✔
	AS37468	Angola Cables	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS16735	Algar Telecom	✔	✔
	AS1828	Unitas Global	✔	✔
	AS58453	China Mobile International	✔	✘
	AS21559	OSNET	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS6208	FiberX	✔	✔
	AS49600	NEAR IP, S.L.	✔	✔
	AS13786	Seaborn (Seabras USA, LLC)	✔	✔
	AS264409	Huge Networks	✔	✘
	AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	✔	✔
	AS18678	INTERNEXA S.A. E.S.P	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS53667	FranTech Solutions	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS61461	Airtek Solutions C.A.	✘	✔
	AS6206	Netrouting B.V.	✔	✘
	AS20080	Florida International University	✔	✘
	AS62887	WhiteSky Communications, LLC.	✔	✘
	AS15169	Google LLC	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✔
	AS2734	CoreSite	✘	✔
	AS216191	Riad Vargas	✘	✔
	AS1239	Sprint Wireline (Cogent)	✔	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS10617	SION S.A	✔	✘
	AS395471	Data@ccess Communication, Inc.	✔	✘
	AS267700	GUESTCHOICE TV RD, S.R.L	✔	✔
	AS394743	Gigifi	✔	✔
	AS270042	RED DOT TECHNOLOGIES, C.A.	✔	✔
	AS7049	Silica Networks Argentina S.A.	✔	✘
	AS397939	BBR IT Synergy LLC	✔	✘
	AS52468	UFINET PANAMA S.A.	✘	✔
	AS21559	OSNET	✘	✔
	AS61461	Airtek Solutions C.A.	✘	✔

ASHandle:       AS23379
OrgID:          BTIL-3
ASName:         AS-BBT
ASNumber:       23379
RegDate:        2017-12-11
Updated:        2024-06-14
Source:         ARIN



OrgID:          BTIL-3
OrgName:        Blackburn Technologies II, LLC
CanAllocate:    
Street:         PO Box 8296
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00910
RegDate:        2017-12-05
Updated:        2024-06-11
OrgAdminHandle: CORPO33-ARIN
OrgTechHandle:  CORPO33-ARIN
OrgAbuseHandle: CORPO33-ARIN
OrgNOCHandle:   CORPO33-ARIN
Source:         ARIN





OrgAdminHandle:       CORPO33-ARIN
OrgAdminName:          corporate
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CORPO33-ARIN
OrgTechName:           corporate
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       CORPO33-ARIN
OrgAbuseName:          corporate
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         CORPO33-ARIN
OrgNOCName:            corporate
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:25:54Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as3491:as-customers-na	61544
RADB	as28007:as-all	176
ARIN	as-lightwaveusa	4
ARIN	as-23379-as-customers	74
ARIN	as-xo-b	58146
RADB	as-ctbc-tools	9675
RADB	as394684:as-all	280
RADB	as-ufla-transcust	9644
ARIN	as1239:as-customers	4238
RADB	as264628:as-transit	7
ARIN	as-xo	1
LACNIC	as266815:as-peers	6
LACNIC	as269965:as-general	14