Autonomous System details

AS589

University of North Texas  ·  unt.edu

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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 6 months ago on Aug 01, 2025
Netblock Company Num of IPs
129.120.0.0/16 University of North Texas 65,536
65.36.46.0/24 JI Specialty Services 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


                                                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.

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

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Useful for Cybersecurity

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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
129.120.67.64 AS589 University of North Texas 3.89ms from Dallas, US
129.120.103.251 AS589 University of North Texas 3.04ms from Dallas, US
129.120.93.217 AS589 University of North Texas 2.14ms from Dallas, US
129.120.43.223 AS589 University of North Texas 1.88ms from Dallas, US
129.120.82.11 AS589 University of North Texas 3.29ms from Dallas, US
129.120.10.193 AS589 University of North Texas 3.09ms from Dallas, US
192.124.35.200 AS589 University of North Texas 2.86ms from Dallas, US
129.120.92.58 AS589 University of North Texas 2.19ms from Dallas, US
129.120.140.228 AS589 University of North Texas 2.80ms from Dallas, US
129.120.14.12 AS589 University of North Texas 1.23ms from Dallas, US
129.120.171.161 AS589 University of North Texas 2.56ms from Dallas, US
129.120.197.5 AS589 University of North Texas 3.60ms from Dallas, US
129.120.224.4 AS589 University of North Texas 3.73ms from Dallas, US
129.120.90.122 AS589 University of North Texas 2.26ms from Dallas, US
129.120.151.252 AS589 University of North Texas 3.90ms from Dallas, US
129.120.2.1 AS589 University of North Texas 2.49ms from Dallas, US
129.120.108.253 AS589 University of North Texas 3.63ms from Dallas, US
129.120.117.185 AS589 University of North Texas 2.27ms from Dallas, US
129.120.104.84 AS589 University of North Texas 2.75ms from Dallas, US
129.120.242.100 AS589 University of North Texas 8.51ms from Dallas, US
129.120.231.10 AS589 University of North Texas 3.66ms from Dallas, US
129.120.174.32 AS589 University of North Texas 3.65ms from Dallas, US
129.120.178.96 AS589 University of North Texas 3.65ms from Dallas, US
129.120.110.5 AS589 University of North Texas 3.90ms from Dallas, US
129.120.87.217 AS589 University of North Texas 2.08ms 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
20.31.252.141 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
188.27.251.253 AS8708 DIGI ROMANIA S.A. 2.21ms from Bucharest, RO
116.119.57.157 AS9498 BHARTI Airtel Ltd. 0.53ms from Chennai, IN
128.252.163.141 AS2552 Washington University 6.48ms from Chicago, US
222.17.212.253 AS4538 China Education and Research Network Center 10.89ms from Guangzhou, CN
106.32.150.141 AS4134 CHINANET-BACKBONE 7.08ms from Guiyang, CN
106.41.112.45 AS4134 CHINANET-BACKBONE 12.75ms from Harbin, CN
98.198.145.173 AS7922 Comcast Cable Communications, LLC 7.06ms from Houston, US
209.131.184.125 AS7342 VeriSign Infrastructure & Operations 0.64ms from Los Angeles, US
73.66.189.61 AS7922 Comcast Cable Communications, LLC 11.16ms from Los Angeles, US
5.224.95.125 AS12430 VODAFONE ESPANA S.A.U. 9.59ms from Madrid, ES
96.109.17.77 AS7922 Comcast Cable Communications, LLC 1.06ms from Miami, US
178.154.248.109 AS200350 Yandex.Cloud LLC 2.65ms from Moscow, RU
211.124.123.61 AS9617 JCOM Co., Ltd. 1.31ms from Osaka, JP
200.16.112.141 AS52306 NIC Chile 0.14ms from Santiago, CL
161.33.219.61 AS31898 Oracle Corporation 0.36ms from Tokyo, JP
189.154.250.221 AS8151 UNINET 11.87ms from Tucson, US
79.167.101.157 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.14ms from Athens, GR
219.243.214.253 AS4538 China Education and Research Network Center 2.69ms from Beijing, CN
44.227.64.29 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
201.25.202.61 AS8167 V tal 7.17ms from Curitiba, BR
220.172.81.141 AS4134 CHINANET-BACKBONE 4.22ms from Guiyang, CN
66.69.87.77 AS11427 Charter Communications Inc 10.73ms from Houston, US
117.199.174.109 AS9829 National Internet Backbone 7.39ms from Kolkata, IN
60.164.194.61 AS4134 CHINANET-BACKBONE 6.68ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m15 129.120.240.70
traceroute to 129.120.240.70 (129.120.240.70): 15 hops max, 52 byte packets
2 [] 206.53.202.45 0.801 ms
6 *
7 *
8 [AS589] 129.120.14.77 3.819 ms
9 [AS589] 129.120.238.15 9.848 ms
10 [AS589] 129.120.15.168 8.76 ms
11 [AS589] 129.120.15.169 8.887 ms
12 [AS589] 129.120.15.168 8.925 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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