Autonomous System details

AS589

University of North Texas  ·  unt.edu

United States

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AS589 – University of North Texas

Field Value
Country United States
Website unt.edu
Hosted domains 13
IPv4 addresses 66,048
IPv6 addresses 77,371,252,455,336,267,181,195,264
ASN type Education
Registry arin
Allocated 36 years ago on Feb 12, 1990
Updated 16 days ago on Mar 04, 2026

IP Ranges

Netblock Company Num of IPs
129.120.0.0/16 University of North Texas 65,536
65.36.46.0/24 Grande Communications Networks, LLC 256
192.124.35.0/24 Texas College of Osteopathic Medicine 256
Netblock Company
2620:101:1000::/42 University of North Texas
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WHOIS Details

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                                                ASHandle:       AS589
                                                OrgID:          AS589
                                                ASName:         AS589
                                                ASNumber:       AS589
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
129.120.93.242 ████████ 5
129.120.90.153 ██████████ 2
129.120.108.147 ██████████ 2
129.120.32.218 ████████ 2
129.120.90.57 ██████████ 2
129.120.108.222 ██████████ 1
129.120.90.158 █████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS11427 Charter Communications Inc
AS16905 LEARN
AS22645 LEARN
AS62728 VELOCITY, A MANAGED SERVICES COMPANY
AS7459 Grande Communications Networks, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS22645 LEARN
AS62728 VELOCITY, A MANAGED SERVICES COMPANY
AS7459 Grande Communications Networks, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

42 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.120.197.5 AS589 University of North Texas 3.09ms from Dallas, US
129.120.171.161 AS589 University of North Texas 2.81ms from Dallas, US
129.120.151.252 AS589 University of North Texas 3.49ms from Dallas, US
129.120.87.217 AS589 University of North Texas 1.77ms from Dallas, US
129.120.209.138 AS589 University of North Texas 3.28ms from Dallas, US
129.120.230.11 AS589 University of North Texas 3.70ms from Dallas, US
129.120.211.11 AS589 University of North Texas 2.77ms from Dallas, US
65.36.46.250 AS589 University of North Texas 3.01ms from Dallas, US
129.120.108.78 AS589 University of North Texas 3.15ms from Dallas, US
129.120.43.101 AS589 University of North Texas 1.77ms from Dallas, US
129.120.103.252 AS589 University of North Texas 3.05ms from Dallas, US
129.120.110.1 AS589 University of North Texas 3.42ms from Dallas, US
129.120.61.79 AS589 University of North Texas 1.90ms from Dallas, US
129.120.109.45 AS589 University of North Texas 3.40ms from Dallas, US
129.120.224.158 AS589 University of North Texas 3.22ms from Dallas, US
129.120.123.1 AS589 University of North Texas 3.15ms from Dallas, US
129.120.140.228 AS589 University of North Texas 2.67ms from Dallas, US
129.120.238.4 AS589 University of North Texas 1.85ms from Dallas, US
129.120.174.26 AS589 University of North Texas 3.11ms from Dallas, US
129.120.212.2 AS589 University of North Texas 1.80ms from Dallas, US
129.120.14.13 AS589 University of North Texas 1.49ms from Dallas, US
129.120.178.97 AS589 University of North Texas 3.36ms from Dallas, US
129.120.15.91 AS589 University of North Texas 1.46ms from Dallas, US
129.120.111.237 AS589 University of North Texas 3.50ms from Dallas, US
192.124.35.228 AS589 University of North Texas 2.60ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
69.11.6.253 AS803 Saskatchewan Telecommunications 19.18ms from Des Moines, US
34.243.156.61 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
110.227.0.157 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.00ms from Lohogaon, IN
75.237.67.205 AS6167 Verizon Business 16.22ms from Los Angeles, US
83.44.226.221 AS3352 TELEFONICA DE ESPANA S.A.U. 10.24ms from Madrid, ES
96.109.17.77 AS7922 Comcast Cable Communications, LLC 1.07ms from Miami, US
68.185.178.173 AS20115 Charter Communications LLC 16.21ms from Minneapolis, US
79.143.73.189 AS29182 JSC IOT 0.31ms from Moscow, RU
187.5.209.13 AS8167 V tal 2.07ms from Novo Hamburgo, BR
81.252.199.77 AS3215 Orange S.A. 1.08ms from Paris, FR
177.127.196.109 AS28573 Claro NXT Telecomunicacoes Ltda 13.71ms from Sao Paulo, BR
94.75.105.205 AS9141 P4 Sp. z o.o. 0.51ms from Warsaw, PL
139.171.198.221 AS7029 Windstream Communications LLC 0.70ms from Ashburn, US
152.201.121.45 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.94ms from Bogota, CO
80.63.17.189 AS3292 TDC Holding A/S 0.92ms from Copenhagen, DK
64.92.115.13 AS21777 Massive Networks, Inc. 1.49ms from Denver, US
187.228.113.61 AS8151 UNINET 1.11ms from Guadalajara, MX
203.205.3.93 AS45903 CMC Telecom Infrastructure Company 0.39ms from Hanoi, VN
31.35.246.157 AS5410 Bouygues Telecom SA 5.46ms from Marseille, FR
89.179.68.13 AS8402 PJSC Vimpelcom 5.70ms from Moscow, RU
74.71.13.221 AS12271 Charter Communications Inc 3.58ms from New York City, US
192.141.252.29 AS267503 RCM BRASIL MULTIMIDIA LTDA 18.36ms from Osasco, BR
4.235.81.29 AS8075 Microsoft Corporation 0.80ms from Oslo, NO
78.196.205.205 AS12322 Free SAS 1.95ms from Paris, FR
179.245.88.77 AS26599 TELEFÔNICA BRASIL S.A 7.34ms from Rio de Janeiro, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 129.120.12.87
traceroute to 129.120.12.87 (129.120.12.87): 5 hops max, 52 byte packets
1 [AS202422] 89.44.193.2 0.477 ms
2 [AS199524] 5.189.207.3 0.208 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS589 at robtex.

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