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Less Specific Announcements

	Prefix	Description
	209.23.192.0/18	Comcast Cable Communications, LLC

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS7922	Comcast Cable Communications, LLC

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Peers

	ASN	Description
	AS15169	Google LLC
	AS7922	Comcast Cable Communications, LLC

NetHandle:      NET-209-23-201-0-1
OrgID:          C02698424
Parent:         NET-209-23-192-0-1
NetName:        HARKER-SCHOOLS-NET-1
NetRange:       209.23.201.0 - 209.23.201.255
NetType:        reassignment
RegDate:        2011-02-16
Updated:        2011-02-16
Source:         ARIN



OrgID:          C02698424
OrgName:        Harker School K-12
CanAllocate:    
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95117
RegDate:        2011-02-16
Updated:        2016-08-31
Source:         ARIN

Last Update: 2026-06-04T03:24:43Z UTC

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RPKI Chain (Current origin: Valid)