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	Prefix	Description
	199.88.113.0/24	County of Marin

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS33667	Comcast Cable Communications, LLC	✔	✘
	AS33651	Comcast Cable Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS33667	Comcast Cable Communications, LLC	✔	✘
	AS33651	Comcast Cable Communications, LLC	✔	✘

ASHandle:       AS31802
OrgID:          CSR-76
ASName:         COSR
ASNumber:       31802
RegDate:        2020-08-05
Comment:        https://www.cityofsanrafael.org/
Updated:        2020-08-05
Source:         ARIN



OrgID:          CSR-76
OrgName:        City of San Rafael
CanAllocate:    
Street:         1400 5th Avenue
Street:         RM207
City:           San Rafael
State/Prov:     CA
Country:        US
PostalCode:     94901
RegDate:        2020-07-28
Updated:        2020-07-28
OrgAdminHandle: PHAMV10-ARIN
OrgTechHandle:  PHAMV10-ARIN
OrgAbuseHandle: PHAMV10-ARIN
OrgNOCHandle:   PHAMV10-ARIN
OrgRoutingHandle:   PHAMV10-ARIN
OrgDNSHandle:   PHAMV10-ARIN
Source:         ARIN





OrgAdminHandle:       PHAMV10-ARIN
OrgAdminName:         Vinh Pham
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        PHAMV10-ARIN
OrgTechName:          Vinh Pham
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       PHAMV10-ARIN
OrgAbuseName:         Vinh Pham
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         PHAMV10-ARIN
OrgNOCName:           Vinh Pham
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     PHAMV10-ARIN
OrgRoutingName:       Vinh Pham
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         PHAMV10-ARIN
OrgDNSName:           Vinh Pham
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-08T03:25:24Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-lumen-customers-asns	10695
RADB	as-pnaphou	100
RADB	as-comcast-edia	2773