AS number details

AS16989

The University of Tennessee Health Science Center  ·  uthsc.edu

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AS16989 – The University of Tennessee Health Science Center

Field Value
Country United States
Website uthsc.edu
Hosted domains 18
Number of IPv4 131,328
Number of IPv6 0
ASN type Education
Registry arin
Allocated 25 years ago on Jul 11, 2000
Updated 5 months ago on Jun 06, 2025
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


                                                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 8 IP addresses on this ASN.

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

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS14048 The University of Memphis
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS14048 The University of Memphis
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, 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
128.169.250.2 AS16989 The University of Tennessee Health Science Center 11.29ms from Atlanta, US
128.169.41.3 AS16989 The University of Tennessee Health Science Center 6.59ms from Murfreesboro, US
128.169.5.175 AS16989 The University of Tennessee Health Science Center 12.57ms from Atlanta, US
128.169.129.90 AS16989 The University of Tennessee Health Science Center 13.10ms from Atlanta, US
128.169.127.3 AS16989 The University of Tennessee Health Science Center 6.65ms from Murfreesboro, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.78ms from Murfreesboro, US
128.169.128.89 AS16989 The University of Tennessee Health Science Center 11.56ms from Atlanta, US
128.169.255.15 AS16989 The University of Tennessee Health Science Center 11.64ms from Atlanta, US
128.169.0.63 AS16989 The University of Tennessee Health Science Center 7.14ms from Murfreesboro, US
128.169.1.25 AS16989 The University of Tennessee Health Science Center 7.29ms from Murfreesboro, US
128.169.12.2 AS16989 The University of Tennessee Health Science Center 7.26ms from Murfreesboro, US
128.169.4.103 AS16989 The University of Tennessee Health Science Center 7.29ms 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
92.98.119.125 AS5384 Emirates Internet 3.25ms from Al Fujairah City, AE
137.229.2.141 AS7774 University of Alaska 6.90ms from Anchorage, US
77.11.118.253 AS6805 Telefonica Germany GmbH & Co.OHG 3.79ms from Berlin, DE
162.207.86.29 AS7018 AT&T Enterprises, LLC 18.61ms from Chicago, US
199.18.5.77 AS600 OARnet 6.24ms from Columbus, US
159.223.19.253 AS14061 DigitalOcean, LLC 0.23ms from Frankfurt am Main, DE
112.14.44.29 AS56041 China Mobile communications corporation 8.97ms from Hangzhou, CN
141.239.142.77 AS36149 Hawaiian Telcom Services Company, Inc. 1.28ms from Honolulu, US
85.99.60.205 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.41ms from Istanbul, TR
31.181.44.13 AS12389 PJSC Rostelecom 1.44ms from Krasnodar, RU
82.28.235.109 AS5089 Virgin Media Limited 13.38ms from London, GB
86.16.69.173 AS5089 Virgin Media Limited 10.04ms from London, GB
64.77.230.13 AS25892 VTX Telecom 0.56ms from Los Angeles, US
69.252.54.189 AS7922 Comcast Cable Communications, LLC 4.35ms from Miami, US
202.86.247.29 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.09ms from Osaka, JP
176.195.224.109 AS12714 PJSC MegaFon 2.09ms from Saint Petersburg, RU
20.40.4.205 AS8075 Microsoft Corporation 0.35ms from Saint Thomas Mount, IN
62.115.128.189 AS1299 Arelion Sweden AB 0.15ms from Salt Lake City, US
187.131.204.157 AS8151 UNINET 3.69ms from Santiago de Queretaro, MX
121.45.174.189 AS7545 TPG Telecom Limited 4.98ms from Sydney, AU
171.80.0.173 AS151185 China Telecom 5.42ms from Wuhan, CN
182.120.114.173 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Zhengzhou, CN
5.161.37.141 AS213230 Hetzner Online GmbH 0.13ms from Ashburn, US
101.98.22.13 AS9790 Two Degrees Networks Limited 1.30ms from Auckland, NZ
196.206.86.221 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.22ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 160.37.0.82
traceroute to 160.37.0.82 (160.37.0.82): 11 hops max, 52 byte packets
3 [AS9002] 87.245.238.15 17.487 ms
4 *
5 *
6 *
7 *
8 [AS3356] 65.58.107.126 186.075 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Astana, 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 AS16989 at robtex.

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