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 6 months ago on Aug 01, 2025

IP Ranges

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

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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
129.120.108.147 ██████████ 2
129.120.32.218 ████████ 2
129.120.90.153 ██████████ 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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ASN API & Database

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

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

IP Address ASN Details
129.120.103.251 AS589 University of North Texas 3.04ms from Dallas, US
129.120.110.5 AS589 University of North Texas 3.90ms from Dallas, US
129.120.43.223 AS589 University of North Texas 1.88ms from Dallas, US
129.120.255.102 AS589 University of North Texas 1.70ms from Dallas, US
129.120.104.84 AS589 University of North Texas 2.75ms from Dallas, US
129.120.174.32 AS589 University of North Texas 3.65ms from Dallas, US
129.120.209.138 AS589 University of North Texas 3.62ms from Dallas, US
129.120.238.4 AS589 University of North Texas 1.73ms from Dallas, US
129.120.171.161 AS589 University of North Texas 2.56ms from Dallas, US
129.120.248.2 AS589 University of North Texas 2.83ms from Dallas, US
129.120.92.58 AS589 University of North Texas 2.19ms from Dallas, US
129.120.67.64 AS589 University of North Texas 3.89ms from Dallas, US
129.120.224.4 AS589 University of North Texas 3.73ms from Dallas, US
129.120.197.5 AS589 University of North Texas 3.60ms from Dallas, US
129.120.178.96 AS589 University of North Texas 3.65ms from Dallas, US
129.120.231.10 AS589 University of North Texas 3.66ms from Dallas, US
129.120.242.100 AS589 University of North Texas 8.51ms from Dallas, US
129.120.151.252 AS589 University of North Texas 3.90ms from Dallas, US
129.120.15.92 AS589 University of North Texas 1.46ms from Dallas, US
129.120.93.217 AS589 University of North Texas 2.14ms from Dallas, US
129.120.90.122 AS589 University of North Texas 2.26ms from Dallas, US
129.120.32.52 AS589 University of North Texas 3.67ms from Dallas, US
129.120.111.237 AS589 University of North Texas 3.91ms from Dallas, US
129.120.117.185 AS589 University of North Texas 2.27ms from Dallas, US
129.120.108.253 AS589 University of North Texas 3.63ms 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
151.181.230.77 AS46887 Crown Castle Fiber LLC 0.52ms from Ashburn, US
159.2.164.189 AS855 Bell Canada 14.38ms from Beauharnois, CA
186.144.43.221 AS14080 Telmex Colombia S.A. 0.85ms from Bogotá, CO
128.205.8.13 AS3685 State University of New York at Buffalo 0.87ms from Buffalo, US
128.252.163.141 AS2552 Washington University 6.48ms from Chicago, US
104.231.5.29 AS10796 Charter Communications Inc 11.27ms from Cleveland, US
201.25.202.61 AS8167 V tal 7.17ms from Curitiba, BR
68.61.125.205 AS7922 Comcast Cable Communications, LLC 10.29ms from Flint, US
179.59.126.45 AS28024 Nuevatel PCS de Bolivia S.A. 11.88ms from La Paz, BO
60.164.194.61 AS4134 CHINANET-BACKBONE 6.68ms from Lanzhou, CN
188.93.230.253 AS8426 ClaraNET LTD 4.83ms from Lisbon, PT
67.70.115.157 AS577 Bell Canada 6.75ms from Montreal, CA
84.237.48.125 AS3335 Federal State Educational Institution of Higher Professional Education "Novosibirsk State University, National Research" 1.25ms from Novosibirsk, RU
112.68.23.61 AS17511 OPTAGE Inc. 2.93ms from Osaka, JP
126.122.218.173 AS17676 SoftBank Corp. 6.60ms from Osaka, JP
75.215.231.13 AS6167 Verizon Business 13.14ms from Philadelphia, US
189.53.91.61 AS4230 CLARO S.A. 7.81ms from Rio de Janeiro, BR
115.44.145.45 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.50ms from Shenzhen, CN
111.52.163.13 AS56042 China Mobile communications corporation 2.99ms from Taiyuan, CN
133.9.43.29 AS17956 WASEDA University 2.32ms from Tokyo, JP
40.131.104.109 AS7029 Windstream Communications LLC 6.19ms from Ashburn, US
188.193.255.253 AS3209 Vodafone GmbH 4.86ms from Frankfurt am Main, DE
110.235.61.253 AS9269 Hong Kong Broadband Network Ltd. 1.04ms from Hong Kong, HK
122.179.231.157 AS24560 Bharti Airtel Ltd., Telemedia Services 1.85ms from Hyderabad, IN
95.215.96.253 AS29069 PJSC Rostelecom 1.00ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 129.120.113.198
traceroute to 129.120.113.198 (129.120.113.198): 8 hops max, 52 byte packets
4 *
5 [] 117.49.54.74 8.202 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Heyuan, CN
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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