ASN AS7939 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7939?

AS7939 is listed under University of Central Florida.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS7939 University of Central Florida

ASN Lookup Tool

University of Central Florida ucf.edu

US 61 Routes

AS Data

AS7939

AS7939 – University of Central Florida

AS Number	7939
AS Name	UNIVCENTFLA
Organization	University of Central Florida (ucf-5)
Country	US
Website	ucf.edu
Number of IPv4 Routes	61
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1997-02-20

ASN Intelligence API for production workflows

Use ASN data for AS7939 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
132.170.232.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.216.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.12.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.2.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.228.0/22	AS7939	University of Central Florida	University of Central Florida	1024
132.170.253.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.128.0/18	AS7939	University of Central Florida	University of Central Florida	16384
132.170.244.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.235.0/24	AS7939	University of Central Florida	University of Central Florida	256
132.170.241.0/24	AS7939	University of Central Florida	University of Central Florida	256

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:       7939
ASName:         UNIVCENTFLA
ASHandle:       AS7939
RegDate:        1997-02-20
Updated:        1997-02-20
Ref:            https://rdap.arin.net/registry/autnum/7939


OrgName:        University of Central Florida
OrgId:          UCF-5
Address:        Computer Services
Address:        4000 Central Florida Blvd.
City:           
StateProv:      FL
PostalCode:     
Country:        US
RegDate:        1997-02-20
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/UCF-5


OrgAbuseHandle: WTE4-ARIN
OrgAbuseName:   Embach, William T.
OrgAbusePhone:  +1-407-823-5430 
OrgAbuseEmail:  bill@ucf.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WTE4-ARIN

OrgTechHandle: WTE4-ARIN
OrgTechName:   Embach, William T.
OrgTechPhone:  +1-407-823-5430 
OrgTechEmail:  bill@ucf.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/WTE4-ARIN

RTechHandle: WTE4-ARIN
RTechName:   Embach, William T.
RTechPhone:  +1-407-823-5430 
RTechEmail:  bill@ucf.edu
RTechRef:    https://rdap.arin.net/registry/entity/WTE4-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" : "7939",
    "as_handle" : "AS7939",
    "as_name" : "UNIVCENTFLA",
    "tech_contacts" : [ "WTE4-ARIN", "WTE4-ARIN" ],
    "abuse_contacts" : [ "WTE4-ARIN" ],
    "date_created" : "1997-02-20",
    "date_updated" : "1997-02-20",
    "source" : "https://rdap.arin.net/registry/autnum/7939"
  } ],
  "organization" : {
    "handle" : "UCF-5",
    "name" : "University of Central Florida",
    "address" : [ "Computer Services", "4000 Central Florida Blvd.", "FL", "US" ],
    "street" : "Central Florida Blvd.",
    "state" : "FL",
    "country" : [ "US" ],
    "date_created" : "1997-02-20",
    "date_updated" : "2012-10-10",
    "source" : "https://rdap.arin.net/registry/entity/UCF-5",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "WTE4-ARIN",
    "name" : "Embach, William T.",
    "email" : [ "bill@ucf.edu" ],
    "phone" : [ "+1-407-823-5430" ],
    "source" : "https://rdap.arin.net/registry/entity/WTE4-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WTE4-ARIN",
    "name" : "Embach, William T.",
    "email" : [ "bill@ucf.edu" ],
    "phone" : [ "+1-407-823-5430" ],
    "source" : "https://rdap.arin.net/registry/entity/WTE4-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS11096	FloridaNet	US

Upstreams

AS Number	Description	Country
AS11096	FloridaNet	US