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	Prefix	Description
	205.172.240.0/24	ISO New England Inc.
	205.172.240.0/23	ISO New England Inc.
	205.172.241.0/24	ISO New England Inc.
	205.172.242.0/24	ISO New England Inc.
	205.172.243.0/24	ISO New England Inc.

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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	✔	✘
	AS3257	GTT Communications Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS3257	GTT Communications Inc.	✔	✘
	AS8928	GTT Communications Inc.	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS7153
OrgID:          INE-5
ASName:         ISO-NE
ASNumber:       7153
RegDate:        1996-09-20
Updated:        2024-08-01
Source:         ARIN



OrgID:          INE-5
OrgName:        ISO New England Inc.
CanAllocate:    
Street:         1 Sullivan Road
City:           Holyoke
State/Prov:     MA
Country:        US
PostalCode:     01040
RegDate:        2024-04-29
Updated:        2024-05-31
OrgAdminHandle: IAM16-ARIN
OrgTechHandle:  IAM16-ARIN
OrgAbuseHandle: IAM16-ARIN
OrgNOCHandle:   IAM16-ARIN
OrgRoutingHandle:   IAM16-ARIN
OrgDNSHandle:   IAM16-ARIN
Source:         ARIN





OrgAdminHandle:       IAM16-ARIN
OrgAdminName:          ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        IAM16-ARIN
OrgTechName:           ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       IAM16-ARIN
OrgAbuseName:          ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         IAM16-ARIN
OrgNOCName:            ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     IAM16-ARIN
OrgRoutingName:        ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         IAM16-ARIN
OrgDNSName:            ISO-NE ARIN Management
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-10T03:34:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-13407	168
RADB	as16657:as-cust	487
RIPE	as-gttcust	91719