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	Prefix	Description
	156.29.3.0/24	City of San Diego
	156.29.4.0/24	City of San Diego
	156.29.5.0/24	City of San Diego
	156.29.6.0/24	City of San Diego
	156.29.7.0/24	City of San Diego

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS20001	Charter Communications Inc	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS20001	Charter Communications Inc	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

ASHandle:       AS33614
OrgID:          CSD-108
ASName:         CITY-OF-SAN-DIEGO
ASNumber:       33614
RegDate:        2019-04-22
Updated:        2019-04-22
Source:         ARIN



OrgID:          CSD-108
OrgName:        City of San Diego
CanAllocate:    
Street:         202 C St.
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92101
Comment:        www.sandiego.gov
RegDate:        2015-06-11
Updated:        2025-05-12
OrgAdminHandle: PANKR7-ARIN
OrgTechHandle:  DOITN-ARIN
OrgTechHandle:  PANKR7-ARIN
OrgAbuseHandle: DOITN-ARIN
OrgNOCHandle:   DOITN-ARIN
OrgNOCHandle:   PANKR7-ARIN
OrgRoutingHandle:   PANKR7-ARIN
OrgDNSHandle:   DOITN-ARIN
Source:         ARIN





OrgAdminHandle:       PANKR7-ARIN
OrgAdminName:         Alex Pankratov
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DOITN-ARIN
OrgTechName:           DoIT-Networking-DNS
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        PANKR7-ARIN
OrgTechName:          Alex Pankratov
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DOITN-ARIN
OrgAbuseName:          DoIT-Networking-DNS
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DOITN-ARIN
OrgNOCName:            DoIT-Networking-DNS
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         PANKR7-ARIN
OrgNOCName:           Alex Pankratov
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     PANKR7-ARIN
OrgRoutingName:       Alex Pankratov
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         DOITN-ARIN
OrgDNSName:            DoIT-Networking-DNS
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:33:24Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-cox-california	133
LEVEL3	as-lumen-customers-asns	10695
RADB	as-flexential-customers	349
RADB	as-rr-biz	2081
ARIN	as-395565	4