169.230.76.0/24 - bgp.tools

169.230.76.0/24

Originated by AS33651, and 1 other

Overview
Connectivity
Whois
DNS
Validation

Registered on: 17 Oct 2002 (23 years old)

Registered to: ARIN-UCOP-Z (arin)

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

Less Specific Announcements

	Prefix	Description
	169.230.0.0/16	University of California San Francisco

Upstreams

AS3356 - Lumen (Level 3)
AS7922 - Comcast Cable Communications, LLC

Originators

	ASN	Description
	AS33651	Comcast Cable Communications, LLC
	AS33667	Comcast Cable Communications, LLC

How can a prefix have multiple ASNs?

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Upstreams

	ASN	Description
	AS3356	Lumen (Level 3)
	AS7922	Comcast Cable Communications, LLC

Peers

	ASN	Description
	AS15169	Google LLC
	AS3356	Lumen (Level 3)
	AS7922	Comcast Cable Communications, LLC

NetHandle:      NET-169-230-0-0-1
OrgID:          UCSF
Parent:         NET-169-229-0-0-1
NetName:        UCSFNET1-UCOP
NetRange:       169.230.0.0 - 169.230.255.255
NetType:        reassignment
RegDate:        2002-10-17
Updated:        2007-01-23
Source:         ARIN



OrgID:          UCSF
OrgName:        University of California San Francisco
CanAllocate:    
Street:         Room 602
Street:         1855 Folsom Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94143-0225
RegDate:        1970-01-01
Updated:        2023-05-17
OrgAdminHandle: CHENT14-ARIN
OrgTechHandle:  CHENT14-ARIN
OrgTechHandle:  YOUNG1436-ARIN
OrgAbuseHandle: UIISS-ARIN
Source:         ARIN





OrgAdminHandle:       CHENT14-ARIN
OrgAdminName:         Tom Chen
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CHENT14-ARIN
OrgTechName:          Tom Chen
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        YOUNG1436-ARIN
OrgTechName:          Steve Young
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       UIISS-ARIN
OrgAbuseName:          UCSF ITS Information Security Services
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-04T03:26:44Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	169.230.76.16	gind.ucsf.edu.
	169.230.76.19	gweb1.ucsf.edu.
	169.230.76.20	gweb2.ucsf.edu.
	169.230.76.22	fareselab.ucsf.edu.
	169.230.76.23	givilabs.ucsf.edu.
	169.230.76.24	autodiscover-gladstone.ucsf.edu.
	169.230.76.26	jdgmail.ucsf.edu.
	169.230.76.27	gicd.ucsf.edu.
	169.230.76.30	gmail.ucsf.edu.
	169.230.76.31	gmail2.ucsf.edu.
	169.230.76.36	creusa.ucsf.edu.
	169.230.76.37	breseis.ucsf.edu.
	169.230.76.41	grock.ucsf.edu.
	169.230.76.42	supportgladstone.ucsf.edu.
	169.230.76.44	webmail.ucsf.edu.
	169.230.76.45	gpro.ucsf.edu.
	169.230.76.46	dww.ucsf.edu.
	169.230.76.55	pyro.ucsf.edu.
	169.230.76.57	gb.ucsf.edu.
	169.230.76.64	gdev.ucsf.edu.
	169.230.76.70	gsearch.ucsf.edu.
	169.230.76.75	gdev-old.ucsf.edu.
	169.230.76.76	medusa.ucsf.edu.
	169.230.76.79	gladstonegala-old.ucsf.edu.
	169.230.76.83	wikipaths2.ucsf.edu.
	169.230.76.84	wikipathways.ucsf.edu.
	169.230.76.86	dingo.ucsf.edu.
	169.230.76.87	chihuahua.ucsf.edu.
	169.230.76.88	homebase.ucsf.edu.
	169.230.76.90	newfie.ucsf.edu.
	169.230.76.93	gind-db.ucsf.edu.
	169.230.76.94	chronos.ucsf.edu.
	169.230.76.95	vishnu.ucsf.edu.
	169.230.76.100	mygladstone.ucsf.edu.
	169.230.76.105	mcdevitt-gladstone.ucsf.edu.
	169.230.76.106	remote-gladstone-org.ucsf.edu.
	169.230.76.126	boxer.ucsf.edu.
	169.230.76.136	snap.ucsf.edu.
	169.230.76.151	snplogic.ucsf.edu.
	169.230.76.185	itservicedesk.ucsf.edu.
	169.230.76.200	lighthouse.ucsf.edu.
	169.230.76.202	nausicaa.ucsf.edu.
	169.230.76.203	westway.ucsf.edu.
	169.230.76.205	gcitrix.ucsf.edu.
	169.230.76.238	beagle.ucsf.edu.

Last Update: Not Crawled Yet - UTC

	A	DNS
	169.230.76.57	gb.ucsf.edu
	169.230.76.64	facilities.gladstone.org, gladstone.ucsf.edu ( 5 total...)
	169.230.76.108	confluence.gladstone.org
	169.230.76.185	itservicedesk.gladstone.org
	169.230.76.200	lighthouse.ucsf.edu
	169.230.76.205	metaquery.docpollard.org

Last Update: 2026-05-30T22:53:46Z UTC

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Less Specific Announcements

Upstreams

Originators

Upstreams

Peers

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