ASN AS11293 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11293?

AS11293 is listed under University of California Office of the President.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS11293 University of California Office of the President

ASN Lookup Tool

University of California Office of the President ucop.edu

US 19 Routes

AS Data

AS11293

AS11293 – University of California Office of the President

AS Number	11293
AS Name	UCOP-ASN
Organization	University of California Office of the President (ucop)
Country	US
Website	ucop.edu
Number of IPv4 Routes	19
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1998-06-17

ASN Intelligence API for production workflows

Use ASN data for AS11293 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
128.48.137.0/24	AS11293	University of California Office of the President	University of California Office of the President	256
192.35.216.0/24	AS11293	University of California Office of the President	University of California Office of the President	256
192.12.84.0/22	AS11293	University of California Office of the President	University of California Office of the President	1024
128.48.32.0/19	AS11293	University of California Office of the President	University of California Office of the President	8192
128.48.64.0/19	AS11293	University of California Office of the President	University of California Office of the President	8192
128.48.128.0/22	AS11293	University of California Office of the President	University of California Office of the President	1024
128.48.208.0/21	AS11293	University of California Office of the President	University of California Office of the President	2048
192.35.218.0/24	AS11293	University of California Office of the President	University of California Office of the President	256
128.48.104.0/21	AS11293	University of California Office of the President	University of California Office of the President	2048
128.48.160.0/19	AS11293	University of California Office of the President	University of California Office of the President	8192

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11293
ASName:         UCOP-ASN
ASHandle:       AS11293
RegDate:        1998-06-17
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11293


OrgName:        University of California - Office of the President
OrgId:          UCOP
Address:        Information Technology Services
Address:        1111 Franklin Street
City:           Oakland
StateProv:      CA
PostalCode:     94607
Country:        US
RegDate:        1986-06-02
Updated:        2022-06-06
Ref:            https://rdap.arin.net/registry/entity/UCOP


OrgTechHandle: NETWO576-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-510-987-0534 
OrgTechEmail:  noc@ucop.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO576-ARIN

OrgAbuseHandle: NETWO577-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-510-987-0534 
OrgAbuseEmail:  abuse@ucop.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO577-ARIN

RTechHandle: UD14-ORG-ARIN
RTechName:   UCNet DNS Administrator
RTechPhone:  +1-510-893-9242 
RTechEmail:  dns-admin@ucnet.net
RTechRef:    https://rdap.arin.net/registry/entity/UD14-ORG-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "11293",
    "as_handle" : "AS11293",
    "as_name" : "UCOP-ASN",
    "tech_contacts" : [ "NETWO576-ARIN", "UD14-ORG-ARIN" ],
    "abuse_contacts" : [ "NETWO577-ARIN" ],
    "date_created" : "1998-06-17",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/11293"
  } ],
  "organization" : {
    "handle" : "UCOP",
    "name" : "University of California - Office of the President",
    "address" : [ "Information Technology Services", "1111 Franklin Street", "Oakland", "CA", "94607", "US" ],
    "street" : "Franklin Street",
    "city" : "Oakland",
    "state" : "CA",
    "zip_code" : "94607",
    "country" : [ "US" ],
    "date_created" : "1986-06-02",
    "date_updated" : "2022-06-06",
    "source" : "https://rdap.arin.net/registry/entity/UCOP",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO576-ARIN",
    "name" : "Network Operations",
    "email" : [ "noc@ucop.edu" ],
    "phone" : [ "+1-510-987-0534" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO576-ARIN"
  }, {
    "handle" : "UD14-ORG-ARIN",
    "name" : "UCNet DNS Administrator",
    "email" : [ "dns-admin@ucnet.net" ],
    "phone" : [ "+1-510-893-9242" ],
    "source" : "https://rdap.arin.net/registry/entity/UD14-ORG-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO577-ARIN",
    "name" : "Network Operations",
    "email" : [ "abuse@ucop.edu" ],
    "phone" : [ "+1-510-987-0534" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO577-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6106	University of California, Riverside	US
AS2152	CENIC	US

Upstreams

AS Number	Description	Country
AS6106	University of California, Riverside	US
AS2152	CENIC	US

Contacts

Email Contacts

noc@ucop.edu

Abuse Contacts

abuse@ucop.edu