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AS402927 University of Dallas

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 Dallas udallas.edu

US 1 Routes

AS Data

AS402927

AS402927 – University of Dallas

AS Number	402927
AS Name	UDALLAS-ASN
Organization	University of Dallas (univer-159)
Country	US
Website	udallas.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2026-08-14

ASN Intelligence API for production workflows

Use ASN data for AS402927 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.91.253.0/24	AS402927	University of Dallas	University of Dallas	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:       402927
ASName:         UDALLAS-ASN
ASHandle:       AS402927
RegDate:        2026-08-14
Updated:        2026-08-14
Ref:            https://rdap.arin.net/registry/autnum/402927


OrgName:        University of Dallas
OrgId:          UNIVER-159
Address:        1845 East Northgate Drive
City:           Irving
StateProv:      TX
PostalCode:     75062
Country:        US
RegDate:        1991-01-21
Updated:        2026-08-12
Ref:            https://rdap.arin.net/registry/entity/UNIVER-159


OrgAbuseHandle: CE63-ARIN
OrgAbuseName:   Eaker, Charles 
OrgAbusePhone:  +1-972-721-5384 
OrgAbuseEmail:  eaker@udallas.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CE63-ARIN

OrgTechHandle: HOSTM2224-ARIN
OrgTechName:   hostmaster
OrgTechPhone:  +1-972-721-5000 
OrgTechEmail:  support@udallas.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM2224-ARIN

OrgTechHandle: CE63-ARIN
OrgTechName:   Eaker, Charles 
OrgTechPhone:  +1-972-721-5384 
OrgTechEmail:  eaker@udallas.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CE63-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" : "402927",
    "as_handle" : "AS402927",
    "as_name" : "UDALLAS-ASN",
    "tech_contacts" : [ "HOSTM2224-ARIN", "CE63-ARIN" ],
    "abuse_contacts" : [ "CE63-ARIN" ],
    "date_created" : "2026-08-14",
    "date_updated" : "2026-08-14",
    "source" : "https://rdap.arin.net/registry/autnum/402927"
  } ],
  "organization" : {
    "handle" : "UNIVER-159",
    "name" : "University of Dallas",
    "address" : [ "1845 East Northgate Drive", "Irving", "TX", "75062", "US" ],
    "street" : "East Northgate Drive",
    "city" : "Irving",
    "state" : "TX",
    "zip_code" : "75062",
    "country" : [ "US" ],
    "date_created" : "1991-01-21",
    "date_updated" : "2026-08-12",
    "source" : "https://rdap.arin.net/registry/entity/UNIVER-159",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "HOSTM2224-ARIN",
    "name" : "hostmaster",
    "email" : [ "support@udallas.edu" ],
    "phone" : [ "+1-972-721-5000" ],
    "source" : "https://rdap.arin.net/registry/entity/HOSTM2224-ARIN"
  }, {
    "handle" : "CE63-ARIN",
    "name" : "Eaker, Charles",
    "email" : [ "eaker@udallas.edu" ],
    "phone" : [ "+1-972-721-5384" ],
    "source" : "https://rdap.arin.net/registry/entity/CE63-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CE63-ARIN",
    "name" : "Eaker, Charles",
    "email" : [ "eaker@udallas.edu" ],
    "phone" : [ "+1-972-721-5384" ],
    "source" : "https://rdap.arin.net/registry/entity/CE63-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS402927?

ASN AS402927 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402927?

AS402927 is listed under University of Dallas.

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.