Autonomous System details

AS16989

The University of Tennessee Health Science Center  ·  uthsc.edu

United States

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AS16989 – The University of Tennessee Health Science Center

Field Value
Country United States
Website uthsc.edu
Hosted domains 18
IPv4 addresses 131,328
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 26 years ago on Jul 11, 2000
Updated 10 months ago on Jun 06, 2025

IP Ranges

Netblock Company Num of IPs
128.169.0.0/16 The University of Tennessee Health Science Center 65,536
160.37.0.0/16 The University of Tennessee Health Science Center 65,536
128.169.0.0/17 The University of Tennessee Health Science Center 32,768
128.169.128.0/17 The University of Tennessee Health Science Center 32,768
160.37.0.0/17 The University of Tennessee Health Science Center 32,768
160.37.128.0/17 The University of Tennessee Health Science Center 32,768
199.164.138.0/24 The University of Tennessee Health Science Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS16989
                                                OrgID:          AS16989
                                                ASName:         AS16989
                                                ASNumber:       AS16989
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 18 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
128.169.5.175 ██████████ 6
128.169.0.41 ██████████ 5
128.169.0.76 █████████ 2
128.169.5.119 ██████████ 1
128.169.4.86 ██████████ 1
128.169.5.59 ██████████ 1
128.169.5.101 ██████████ 1
128.169.127.21 ██████████ 1
128.169.4.75 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS14048 The University of Memphis
AS19957 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS19957 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.169.255.180 AS16989 The University of Tennessee Health Science Center 6.56ms from Murfreesboro, US
128.169.1.84 AS16989 The University of Tennessee Health Science Center 6.90ms from Murfreesboro, US
128.169.4.67 AS16989 The University of Tennessee Health Science Center 6.87ms from Murfreesboro, US
128.169.129.90 AS16989 The University of Tennessee Health Science Center 7.60ms from Murfreesboro, US
128.169.128.98 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.250.6 AS16989 The University of Tennessee Health Science Center 6.52ms from Murfreesboro, US
128.169.96.33 AS16989 The University of Tennessee Health Science Center 6.52ms from Murfreesboro, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.0.63 AS16989 The University of Tennessee Health Science Center 6.87ms from Murfreesboro, US
128.169.127.1 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.5.101 AS16989 The University of Tennessee Health Science Center 6.91ms from Murfreesboro, US
128.169.41.1 AS16989 The University of Tennessee Health Science Center 6.57ms from Murfreesboro, 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
108.211.232.173 AS7018 AT&T Enterprises, LLC 11.22ms from Atlanta, US
171.5.138.45 AS45758 Triple T Broadband Public Company Limited 10.03ms from Bangkok, TH
102.190.230.237 AS24835 Vodafone Data 19.45ms from Cairo, EG
201.71.209.13 AS271056 MOVIL TECNOLOGIA & TELECOM LTDA 10.54ms from Fortaleza, BR
119.66.167.157 AS17858 LG POWERCOMM 1.98ms from Incheon, KR
125.167.1.221 AS7713 PT Telekomunikasi Indonesia 2.13ms from Jakarta, ID
4.240.37.13 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
89.197.94.109 AS47474 Virtual1 Limited 0.70ms from London, GB
34.94.161.45 AS396982 Google LLC 0.11ms from Los Angeles, US
92.91.36.125 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.21ms from Lyon, FR
81.255.198.125 AS3215 Orange S.A. 0.98ms from Paris, FR
62.205.18.109 AS44747 Dev Italia srl 5.76ms from Rome, IT
188.246.228.157 AS49505 JSC Selectel 0.60ms from Saint Petersburg, RU
189.150.10.205 AS8151 UNINET 15.88ms from Santiago de Queretaro, MX
163.198.135.93 AS262287 Latitude.sh LTDA 0.15ms from Sao Paulo, BR
115.19.46.189 AS4766 Korea Telecom 7.31ms from Seoul, KR
223.112.108.141 AS56046 China Mobile communications corporation 2.80ms from Suzhou, CN
121.61.141.61 AS4134 CHINANET-BACKBONE 5.37ms from Wuhan, CN
69.67.70.253 AS13745 Ventus Networks, LLC 0.44ms from Ashburn, US
156.215.160.93 AS8452 TE-AS 4.29ms from Cairo, EG
77.75.102.45 AS29644 AIRSPEED COMMUNICATIONS LIMITED 0.33ms from Dublin, IE
54.38.183.109 AS16276 OVH SAS 0.16ms from Gravelines, FR
68.4.211.141 AS22773 Cox Communications Inc. 4.97ms from Los Angeles, US
64.77.230.13 AS25892 VTX Telecom 0.56ms from Los Angeles, US
207.246.200.221 AS27630 XFERNET 0.44ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 160.37.187.179
traceroute to 160.37.187.179 (160.37.187.179): 9 hops max, 52 byte packets
4 *
5 *
6 [AS3356] 4.18.89.34 181.933 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS16989 at robtex.

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