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 9 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
128.169.41.1 AS16989 The University of Tennessee Health Science Center 6.57ms from Murfreesboro, US
128.169.1.84 AS16989 The University of Tennessee Health Science Center 6.90ms from Murfreesboro, US
128.169.250.6 AS16989 The University of Tennessee Health Science Center 6.52ms from Murfreesboro, US
128.169.127.1 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
128.169.129.90 AS16989 The University of Tennessee Health Science Center 7.60ms from Murfreesboro, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.255.180 AS16989 The University of Tennessee Health Science Center 6.56ms from Murfreesboro, US
128.169.4.67 AS16989 The University of Tennessee Health Science Center 6.87ms from Murfreesboro, US
128.169.5.101 AS16989 The University of Tennessee Health Science Center 6.91ms from Murfreesboro, US
128.169.96.33 AS16989 The University of Tennessee Health Science Center 6.52ms from Murfreesboro, US
128.169.128.98 AS16989 The University of Tennessee Health Science Center 6.54ms 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
184.72.80.173 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
200.25.255.109 AS27763 ANDITEL S.A.S. 2.33ms from Bogota, CO
190.173.110.61 AS22927 Telefonica de Argentina 2.20ms from Buenos Aires, AR
162.207.86.29 AS7018 AT&T Enterprises, LLC 18.05ms from Chicago, US
65.31.24.189 AS10796 Charter Communications Inc 8.59ms from Columbus, US
84.185.143.77 AS3320 Deutsche Telekom AG 2.48ms from Duesseldorf, DE
98.39.210.157 AS7922 Comcast Cable Communications, LLC 7.95ms from Houston, US
125.186.255.13 AS17858 LG POWERCOMM 6.30ms from Incheon, KR
18.175.188.173 AS16509 Amazon.com, Inc. 0.48ms from London, GB
80.234.251.29 AS5413 Wavenet Limited 9.21ms from London, GB
23.236.252.13 AS36352 HostPapa 0.36ms from Los Angeles, US
178.126.214.221 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.06ms from Minsk, BY
180.145.216.93 AS17511 OPTAGE Inc. 2.46ms from Osaka, JP
27.207.219.141 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Qingdao, CN
101.95.8.205 AS4812 China Telecom (Group) 2.76ms from Shanghai, CN
89.253.94.93 AS33885 Telenor Sverige AB 0.66ms from Stockholm, SE
50.226.136.237 AS7922 Comcast Cable Communications, LLC 1.27ms from Atlanta, US
74.7.250.253 AS8075 Microsoft Corporation 0.99ms from Atlanta, US
66.228.111.109 AS14046 Indiana Telephone Network 4.80ms from Chicago, US
14.236.193.61 AS45899 VNPT Corp 4.92ms from Da Nang, VN
52.48.140.189 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
217.20.118.189 AS28753 Leaseweb Deutschland GmbH 0.43ms from Frankfurt am Main, DE
125.167.1.221 AS7713 PT Telekomunikasi Indonesia 2.13ms from Jakarta, ID
194.113.44.253 AS58273 Broadband for the Rural North Limited. 0.57ms from London, GB
64.77.230.13 AS25892 VTX Telecom 0.56ms 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 -f2 -m6 160.37.48.222
traceroute to 160.37.48.222 (160.37.48.222): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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