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	Prefix	Description
	46.226.218.0/23	Thermo Electron Ltd
	198.140.178.0/24	Life Technologies Corp.
	198.140.180.0/24	Life Technologies Corp.
	198.160.190.0/24	Life Technologies Corp.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS5089	Virgin Media Limited	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS5089	Virgin Media Limited	✔	✘
	AS3356	Lumen (Level 3)	✔	✘

ASHandle:       AS22001
OrgID:          LIFET-27
ASName:         INVITROGEN
ASNumber:       22001
RegDate:        2001-07-24
Updated:        2012-02-24
Source:         ARIN



OrgID:          LIFET-27
OrgName:        Life Technologies Corp.
CanAllocate:    
Street:         7305 Executive Way
City:           Frederick
State/Prov:     MD
Country:        US
PostalCode:     21704
RegDate:        2009-01-15
Updated:        2024-05-07
OrgAdminHandle: GNS15-ARIN
OrgTechHandle:  GNS15-ARIN
OrgAbuseHandle: GNS15-ARIN
Source:         ARIN





OrgAdminHandle:       GNS15-ARIN
OrgAdminName:          Global Network Services
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        GNS15-ARIN
OrgTechName:           Global Network Services
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       GNS15-ARIN
OrgAbuseName:          Global Network Services
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:25:14Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as2764:as-customers-apf:as1239	76
LEVEL3	as-lumen-customers-asns	10695
RIPE	as-ntli	200
ALTDB	as51202:as-all	5308
NTTCOM	as-shentel	78
ARIN	as1239:as-customers	4238