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AS22700 University of San Francisco

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

University of San Francisco usfca.edu

US 4 Routes

AS Data

AS22700

AS22700 – University of San Francisco

AS Number	22700
AS Name	USFCA
Organization	University of San Francisco (usf-1)
Country	US
Website	usfca.edu
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2006-09-07

ASN Intelligence API for production workflows

Use ASN data for AS22700 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
138.202.45.0/24	AS22700	University of San Francisco	University of San Francisco	256
138.202.0.0/17	AS22700	University of San Francisco	University of San Francisco	32768
138.202.86.0/24	AS22700	University of San Francisco	University of San Francisco	256
138.202.128.0/17	AS22700	University of San Francisco	University of San Francisco	32768

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:       22700
ASName:         USFCA
ASHandle:       AS22700
RegDate:        2006-09-07
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/22700


OrgName:        University of San Francisco
OrgId:          USF-1
Address:        2130 Fulton Street
City:           San Francisco
StateProv:      CA
PostalCode:     94117
Country:        US
RegDate:        1990-05-24
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/USF-1


OrgAbuseHandle: ZU15-ARIN
OrgAbuseName:   University of San Francisco
OrgAbusePhone:  +1-415-422-2868 
OrgAbuseEmail:  internic@usfca.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZU15-ARIN

OrgTechHandle: ZU15-ARIN
OrgTechName:   University of San Francisco
OrgTechPhone:  +1-415-422-2868 
OrgTechEmail:  internic@usfca.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ZU15-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" : "22700",
    "as_handle" : "AS22700",
    "as_name" : "USFCA",
    "tech_contacts" : [ "ZU15-ARIN" ],
    "abuse_contacts" : [ "ZU15-ARIN" ],
    "date_created" : "2006-09-07",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/22700"
  } ],
  "organization" : {
    "handle" : "USF-1",
    "name" : "University of San Francisco",
    "address" : [ "2130 Fulton Street", "San Francisco", "CA", "94117", "US" ],
    "street" : "Fulton Street",
    "city" : "San Francisco",
    "state" : "CA",
    "zip_code" : "94117",
    "country" : [ "US" ],
    "date_created" : "1990-05-24",
    "date_updated" : "2011-09-24",
    "source" : "https://rdap.arin.net/registry/entity/USF-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ZU15-ARIN",
    "name" : "University of San Francisco",
    "email" : [ "internic@usfca.edu" ],
    "phone" : [ "+1-415-422-2868" ],
    "source" : "https://rdap.arin.net/registry/entity/ZU15-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ZU15-ARIN",
    "name" : "University of San Francisco",
    "email" : [ "internic@usfca.edu" ],
    "phone" : [ "+1-415-422-2868" ],
    "source" : "https://rdap.arin.net/registry/entity/ZU15-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS33667	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US
AS33651	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33667	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US
AS33651	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS22700?

ASN AS22700 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22700?

AS22700 is listed under University of San Francisco.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.