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	Prefix	Description
	142.4.64.0/19	Medidata Solutions, Inc
	160.231.61.0/24	Private Customer
	160.231.62.0/24	Private Customer

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS35280	F5 Networks SARL	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS13791	Unitas Global	✔	✘
	AS6461	Zayo Bandwidth	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS35280	F5 Networks SARL	✔	✘
	AS13791	Unitas Global	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS6461	Zayo Bandwidth	✔	✘

ASHandle:       AS18690
OrgID:          MEDIDA
ASName:         MEDIDATA
ASNumber:       18690
RegDate:        2000-09-28
Updated:        2012-05-16
TechHandle:     HNO9-ARIN
Source:         ARIN



OrgID:          MEDIDA
OrgName:        Medidata Solutions, Inc
CanAllocate:    
Street:         350 Hudson Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10014
RegDate:        2000-09-28
Updated:        2019-08-07
OrgAdminHandle: ADMIN3082-ARIN
OrgTechHandle:  HNO9-ARIN
OrgAbuseHandle: APC17-ARIN
Source:         ARIN





OrgAdminHandle:       ADMIN3082-ARIN
OrgAdminName:          Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HNO9-ARIN
OrgTechName:           HDC Network Operations
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       APC17-ARIN
OrgAbuseName:          Abuse Point of Contact
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           HNO9-ARIN
TechName:              HDC Network Operations
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:25:42Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-defense	494
LEVEL3	as-lumen-customers-asns	10695
LEVEL3	as-level3-origins-na	0
ARIN	as-xo	1
RIPE	as35280:as-defense	506
RIPE	as-griffin	24
RIPE	as35280:as-f5	3141
RADB	as-pnaphou	100
ARIN	as-xo-b	57965
RIPE	as-f5	3141
LEVEL3	as-sprint-origins	7309
LEVEL3	as-as209-cust	1818