Autonomous System details

AS16989

The University of Tennessee Health Science Center  ·  uthsc.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 8 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS16989
                                                OrgID:          AS16989
                                                ASName:         AS16989
                                                ASNumber:       AS16989
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 18 domain names hosted across 8 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
128.169.5.175 █████████ 6
128.169.0.41 ██████████ 5
128.169.0.76 █████████ 2
128.169.5.101 ██████████ 1
128.169.127.21 ██████████ 1
128.169.4.86 ██████████ 1
128.169.4.75 ██████████ 1
128.169.5.59 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS19957 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
128.169.250.6 AS16989 The University of Tennessee Health Science Center 6.50ms from Murfreesboro, US
128.169.0.55 AS16989 The University of Tennessee Health Science Center 7.20ms from Murfreesboro, US
128.169.4.67 AS16989 The University of Tennessee Health Science Center 7.27ms from Murfreesboro, US
128.169.41.2 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.12.2 AS16989 The University of Tennessee Health Science Center 7.27ms from Murfreesboro, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.56ms from Murfreesboro, US
128.169.127.2 AS16989 The University of Tennessee Health Science Center 6.58ms from Murfreesboro, US
128.169.1.25 AS16989 The University of Tennessee Health Science Center 7.25ms from Murfreesboro, US
128.169.5.119 AS16989 The University of Tennessee Health Science Center 7.33ms from Murfreesboro, US
128.169.128.41 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.255.15 AS16989 The University of Tennessee Health Science Center 6.47ms from Murfreesboro, US
128.169.129.90 AS16989 The University of Tennessee Health Science Center 8.06ms 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
195.93.253.253 AS198178 365.partners INC 2.05ms from Amsterdam, NL
201.184.70.29 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.74ms from Bogota, CO
91.48.213.77 AS3320 Deutsche Telekom AG 2.57ms from Frankfurt am Main, DE
123.158.135.173 AS4837 CHINA UNICOM China169 Backbone 11.94ms from Hangzhou, CN
176.255.137.221 AS5607 Sky UK Limited 5.27ms from London, GB
104.224.64.77 AS21769 Colocation America Corporation 0.15ms from Los Angeles, US
94.91.214.125 AS3269 Telecom Italia S.p.A. 0.84ms from Milan, IT
176.169.83.141 AS5410 Bouygues Telecom SA 5.28ms from Paris, FR
50.126.72.221 AS20055 Wholesail networks LLC 0.77ms from Portland, US
189.52.255.13 AS4230 CLARO S.A. 0.51ms from Rio de Janeiro, BR
38.11.124.141 AS54600 PEG TECH INC 0.70ms from San Jose, US
189.7.95.93 AS28573 Claro NXT Telecomunicacoes Ltda 10.87ms from Sao Paulo, BR
13.92.210.109 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
122.57.121.109 AS4771 Spark New Zealand Trading Ltd. 1.07ms from Auckland, NZ
114.251.57.237 AS4808 China Unicom Beijing Province Network 4.41ms from Beijing, CN
186.57.192.109 AS22927 Telefonica de Argentina 2.14ms from Buenos Aires, AR
168.148.60.13 AS10796 Charter Communications Inc 10.23ms from Columbus, US
123.17.137.237 AS45899 VNPT Corp 1.78ms from Hanoi, VN
152.99.203.125 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 4.55ms from Incheon, KR
175.112.16.61 AS9318 SK Broadband Co Ltd 1.78ms from Incheon, KR
138.40.77.29 AS786 Jisc Services Limited 1.54ms from London, GB
92.177.90.205 AS12479 Orange Espagne SA 7.58ms from Madrid, ES
176.192.15.221 AS12714 PJSC MegaFon 1.45ms from Moscow, RU
3.86.153.77 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
186.237.49.237 AS263009 FORTE TELECOM LTDA. 4.74ms 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 -f7 -m10 128.169.157.25
traceroute to 128.169.157.25 (128.169.157.25): 10 hops max, 52 byte packets
7 [AS3356] 4.18.89.34 109.942 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs