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	Prefix	Description
	206.213.192.0/18	NYLCare Corp.
	206.213.192.0/19	NYLCare Corp.
	206.213.196.0/24	NYLCare Corp.
	206.213.197.0/24	NYLCare Corp.
	206.213.209.0/24	NYLCare Corp.
	206.213.211.0/24	NYLCare Corp.
	206.213.212.0/24	NYLCare Corp.
	206.213.213.0/24	NYLCare Corp.
	206.213.215.0/24	NYLCare Corp.
	206.213.223.0/24	NYLCare Corp.
	206.213.224.0/19	NYLCare Corp.
	206.213.233.0/24	NYLCare Corp.
	206.213.240.0/24	NYLCare Corp.
	206.213.241.0/24	NYLCare Corp.
	206.213.243.0/24	NYLCare Corp.
	206.213.244.0/24	NYLCare Corp.
	206.213.246.0/24	NYLCare Corp.
	206.213.251.0/24	NYLCare Corp.
	206.213.253.0/24	NYLCare Corp.
	206.213.254.0/24	NYLCare Corp.

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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)	✔	✘
	AS46887	Crown Castle Fiber LLC	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS46887	Crown Castle Fiber LLC	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘

ASHandle:       AS6646
OrgID:          AETNA-1
ASName:         AETNA
ASNumber:       6646
RegDate:        1996-06-14
Updated:        2003-05-23
TechHandle:     HOSTM190-ARIN
Source:         ARIN



OrgID:          AETNA-1
OrgName:        Aetna, Inc.
CanAllocate:    
Street:         151 Farmington Avenue
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06156
RegDate:        1996-06-14
Updated:        2019-11-07
OrgAdminHandle: HOSTM190-ARIN
OrgTechHandle:  HOSTM190-ARIN
OrgAbuseHandle: HOSTM190-ARIN
Source:         ARIN





OrgAdminHandle:       HOSTM190-ARIN
OrgAdminName:          HostMaster
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HOSTM190-ARIN
OrgTechName:           HostMaster
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       HOSTM190-ARIN
OrgAbuseName:          HostMaster
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           HOSTM190-ARIN
TechName:              HostMaster
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-11T03:32:02Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-cwcusteu	88228
RADB	as-ccf	1514
LEVEL3	as-lumen-customers-asns	10695
RADB	as-ccf-test	1461
ARIN	as-ves-ds	157