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	Prefix	Description
	128.97.0.0/16	University of California, Los Angeles
	131.179.0.0/16	University of California, Los Angeles
	149.142.0.0/16	University of California, Los Angeles
	164.67.0.0/16	University of California, Los Angeles
	169.232.0.0/16	University of California, Los Angeles
	192.35.210.0/24	University of California, Los Angeles
	192.35.221.0/24	University of California - Office of the President
	192.35.225.0/24	University of California, Los Angeles
	192.35.226.0/24	University of California - Office of the President
	192.154.2.0/24	University of California, Los Angeles
	216.41.228.0/24	UC HEALTH
	2607:f010::/32	University of California, Los Angeles

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2152	CENIC - CalREN	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2152	CENIC - CalREN	✔	✔
	AS2153	CENIC	✔	✔

ASHandle:       AS52
OrgID:          UCLA-Z
ASName:         UCLA
ASNumber:       52
RegDate:        1985-10-24
Updated:        2023-11-20
TechHandle:     UNO4-ARIN
Source:         ARIN



OrgID:          UCLA-Z
OrgName:        University of California, Los Angeles
CanAllocate:    
Street:         UCLA Communications Technology Services
Street:         Campus Services Building I, 2nd Floor
Street:         741 Charles E. Young Drive South
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90095-1363
RegDate:        2009-12-22
Updated:        2023-09-25
OrgAdminHandle: NO102-ORG-ARIN
OrgTechHandle:  NO102-ORG-ARIN
OrgAbuseHandle: UBO-ARIN
OrgNOCHandle:   NO102-ORG-ARIN
Source:         ARIN





OrgAdminHandle:       NO102-ORG-ARIN
OrgAdminName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NO102-ORG-ARIN
OrgTechName:           Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       UBO-ARIN
OrgAbuseName:          UCLA Bruin Online
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NO102-ORG-ARIN
OrgNOCName:            Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           UNO4-ARIN
TechName:              Network Operations Center
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:37:42Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
RADB	as-ucnet	11
RADB	as16631:as-cogc-010	73
RADB	as174:as-cogc-022	47
RADB	as-calren2	288
RADB	as-hurricanev6	20157
RADB	as198949:as-sd	3766