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	Prefix	Description
	8.36.138.0/24	Level 3 Parent, LLC
	63.118.17.0/24	NEW HOLLAND CAPITAL
	155.49.96.0/21	Harvard Pilgrim Health Care, Inc.
	155.49.104.0/21	Harvard Pilgrim Health Care, Inc.
	155.49.112.0/24	Harvard Pilgrim Health Care, Inc.
	155.49.113.0/24	Harvard Pilgrim Health Care, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS398427	Markley Network Services, LLC	✔	✘
	AS13335	Cloudflare, Inc.	✔	✘
	AS46887	Zayo Bandwidth	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS13335	Cloudflare, Inc.	✔	✘
	AS398427	Markley Network Services, LLC	✔	✘
	AS46887	Zayo Bandwidth	✔	✘

ASHandle:       AS399313
OrgID:          TAHP-8
ASName:         LOWELL-INT
ASNumber:       399313
RegDate:        2021-02-02
Updated:        2021-02-02
Source:         ARIN



OrgID:          TAHP-8
OrgName:        TUFTS ASSOCIATED HEALTH PLANS, INC.
CanAllocate:    
Street:         705 Mt. Auburn St.
City:           Watertown
State/Prov:     MA
Country:        US
PostalCode:     02472
RegDate:        2020-12-23
Updated:        2025-05-28
OrgAdminHandle: KJT1-ARIN
OrgTechHandle:  KJT1-ARIN
OrgTechHandle:  WILLI3889-ARIN
OrgAbuseHandle: KJT1-ARIN
OrgAbuseHandle: WILLI3889-ARIN
OrgRoutingHandle:   KJT1-ARIN
OrgRoutingHandle:   WILLI3889-ARIN
Source:         ARIN





OrgAdminHandle:       KJT1-ARIN
OrgAdminName:         Thomas Kane
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        KJT1-ARIN
OrgTechName:          Thomas Kane
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        WILLI3889-ARIN
OrgTechName:          Stephen Williams
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       KJT1-ARIN
OrgAbuseName:         Thomas Kane
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       WILLI3889-ARIN
OrgAbuseName:         Stephen Williams
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     KJT1-ARIN
OrgRoutingName:       Thomas Kane
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     WILLI3889-ARIN
OrgRoutingName:       Stephen Williams
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:28:02Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-kddcustomer2	8206
RADB	as-ccf-test	1461
LEVEL3	as-lumen-customers-asns	10695
RADB	as-ccf	1539
ARIN	as-markleyns:as-markleyns-bos	11
ARIN	as13335:as-customers	1601
RADB	as-telstra-intl-customers	12432