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	Prefix	Description
	192.189.12.0/24	Nightingale-Bamford School

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS46887	Zayo Bandwidth	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS46887	Zayo Bandwidth	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

ASHandle:       AS394290
OrgID:          NS-310
ASName:         NBS-92
ASNumber:       394290
RegDate:        2015-07-31
Updated:        2015-07-31
Source:         ARIN



OrgID:          NS-310
OrgName:        Nightingale-Bamford School
CanAllocate:    
Street:         20 East 92nd Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10128
RegDate:        2015-06-23
Updated:        2015-06-23
OrgAdminHandle: SEREB1-ARIN
OrgTechHandle:  SEREB1-ARIN
OrgAbuseHandle: SEREB1-ARIN
OrgNOCHandle:   SEREB1-ARIN
Source:         ARIN





OrgAdminHandle:       SEREB1-ARIN
OrgAdminName:         Ben Serebin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SEREB1-ARIN
OrgTechName:          Ben Serebin
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SEREB1-ARIN
OrgAbuseName:         Ben Serebin
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         SEREB1-ARIN
OrgNOCName:           Ben Serebin
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:26:48Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ccf-test	1461
RADB	as-ccf	1539