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	Prefix	Description
	38.97.120.0/24	Boston Properties Limited Partnership
	38.97.120.0/23	Boston Properties Limited Partnership
	38.97.121.0/24	Boston Properties Limited Partnership
	38.111.42.0/24	Boston Properties Limited Partnership
	216.57.154.0/24	Boston Properties

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS46887	Crown Castle Fiber LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS46887	Crown Castle Fiber LLC	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS30140
OrgID:          BPLP
ASName:         BXP-HQ
ASNumber:       30140
RegDate:        2003-07-28
Updated:        2020-12-08
TechHandle:     AKO8-ARIN
AbuseHandle:    AKO8-ARIN
NOCHandle:      AKO8-ARIN
Source:         ARIN



OrgID:          BPLP
OrgName:        BOSTON PROPERTIES LIMITED PARTNERSHIP
CanAllocate:    
Street:         800 Boylston St
Street:         Suite 1900
City:           BOSTON
State/Prov:     MA
Country:        US
PostalCode:     02199
RegDate:        2003-07-10
Updated:        2012-06-15
OrgAdminHandle: AKO8-ARIN
OrgTechHandle:  AKO8-ARIN
OrgAbuseHandle: AKO8-ARIN
Source:         ARIN





OrgAdminHandle:       AKO8-ARIN
OrgAdminName:         Alex Kogan
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        AKO8-ARIN
OrgTechName:          Alex Kogan
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       AKO8-ARIN
OrgAbuseName:         Alex Kogan
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           AKO8-ARIN
TechName:             Alex Kogan
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          AKO8-ARIN
AbuseName:            Alex Kogan
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            AKO8-ARIN
NOCName:              Alex Kogan
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:30:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-allied_telecom	74
RADB	as16631:as-cogc-009	66
RADB	as174:as-cogc-020	50
RADB	as-ccf	1492
ARIN	as-light-141	113
RADB	as-ccf-test	1461
RADB	as-pnaplax	300
LEVEL3	as-level3-origins-na	0