1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.169.0.0/16
  4. AS16989  | 128.169.0.0/16

128.169.0.0/16

AS16989  ·  The University of Tennessee Health Science Center

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

Sign up for free ›

Summary

Country United States
Domain uthsc.edu
ASN AS16989
Registry ARIN
ID UTHSC

WHOIS Details

NetHandle:      NET-128-169-0-0-1
OrgID:          UNIVER-5
Parent:         NET-128-0-0-0-0
NetName:        UTHSC
NetRange:       128.169.0.0 - 128.169.255.255
NetType:        allocation
RegDate:        1986-10-03
Updated:        2025-06-06
Source:         ARIN


OrgID:          UNIVER-5
OrgName:        The University of Tennessee Health Science Center
CanAllocate:    
Street:         920 Madison Avenue
City:           Memphis
State/Prov:     TN
Country:        US
PostalCode:     38163
Comment:        UT System Personnel Lookup is available at: https://directory.tennessee.edu
RegDate:        1989-03-10
Updated:        2025-10-29
OrgAdminHandle: JMP40-ARIN
OrgTechHandle:  CMS55-ARIN
OrgTechHandle:  JMP40-ARIN
OrgAbuseHandle: UIS6-ARIN
OrgNOCHandle:   CMS55-ARIN
OrgNOCHandle:   JMP40-ARIN
OrgRoutingHandle:   JMP40-ARIN
OrgDNSHandle:   CMS55-ARIN
OrgDNSHandle:   JMP40-ARIN
Source:         ARIN


POCHandle:      UIS6-ARIN
IsRole:         Y
LastName:       UTHSC IT Security
FirstName:      
Street:         877 Madison Avenue
City:           Memphis
State/Prov:     TN
Country:        US
PostalCode:     38103
RegDate:        2023-07-20
Updated:        2023-07-20
OfficePhone:    +1-901-448-6534
Mailbox:        itsecurity@uthsc.edu
Source:         ARIN


POCHandle:      JMP40-ARIN
IsRole:         N
LastName:       Panzer
FirstName:      John
Street:         877 Madison Avenue
Street:         738A Lamar Alexander Building.
City:           Memphis
State/Prov:     TN
Country:        US
PostalCode:     38163
RegDate:        2023-12-20
Updated:        2025-07-03
OfficePhone:    +1-901-448-4488
Mailbox:        jpanzer@uthsc.edu
Source:         ARIN


POCHandle:      CMS55-ARIN
IsRole:         N
LastName:       Stachowski
FirstName:      Christopher
Street:         877 Madison Ave
Street:         Rm 756
City:           Memphis
State/Prov:     TN
Country:        US
PostalCode:     38163
RegDate:        2025-10-29
Updated:        2025-10-29
OfficePhone:    +1-901-448-2222
MobilePhone:    +1-901-628-7798
Mailbox:        cstachow@uthsc.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.139.0.0/16 AS378 IUCC - Israel InterUniversity Computation Center 65,536
128.21.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.38.0.0/16 AS37 Navy Network Information Center (NNIC) 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.29.0.0/16 AS35 The MITRE Corporation 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.175.0.0/16 AS34 University of Delaware 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.188.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.223.0.0/16 AS3582 University of Oregon 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.210.0.0/16 AS17 Purdue University 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.211.0.0/16 AS17 Purdue University 65,536
128.103.0.0/16 AS198949 Harvard University 65,536
128.46.0.0/16 AS17 Purdue University 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.205.0.0/16 AS3685 State University of New York at Buffalo 65,536
128.125.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.4.0.0/16 AS2 University of Delaware 65,536
128.151.0.0/16 AS20 University of Rochester 65,536
128.196.0.0/16 AS1706 The University of Arizona 65,536
128.212.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.117.0.0/16 AS194 National Center for Atmospheric Research 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.10.0.0/16 AS17 Purdue University 65,536
128.11.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 18 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.169.0.41 tnrdac.org 5
128.169.4.86 chilibot.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
128.169.255.15 AS16989 The University of Tennessee Health Science Center 11.67ms from Atlanta, US
128.169.41.9 AS16989 The University of Tennessee Health Science Center 6.66ms from Murfreesboro, US
128.169.128.5 AS16989 The University of Tennessee Health Science Center 11.16ms from Atlanta, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.76ms from Murfreesboro, US
128.169.0.36 AS16989 The University of Tennessee Health Science Center 7.25ms from Murfreesboro, US
128.169.127.2 AS16989 The University of Tennessee Health Science Center 6.70ms from Murfreesboro, US
128.169.4.103 AS16989 The University of Tennessee Health Science Center 7.43ms from Murfreesboro, US
128.169.250.97 AS16989 The University of Tennessee Health Science Center 11.26ms from Atlanta, US
128.169.1.227 AS16989 The University of Tennessee Health Science Center 7.44ms from Murfreesboro, US
128.169.5.154 AS16989 The University of Tennessee Health Science Center 7.42ms from Murfreesboro, US
128.169.12.2 AS16989 The University of Tennessee Health Science Center 7.43ms from Murfreesboro, US
128.169.129.90 AS16989 The University of Tennessee Health Science Center 17.12ms from Chicago, 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
120.52.99.112 AS133119 China Unicom IP network 4.13ms from Beijing, CN
111.203.17.112 AS4808 China Unicom Beijing Province Network 3.08ms from Beijing, CN
34.67.128.224 AS396982 Google LLC 0.11ms from Council Bluffs, US
92.18.61.112 AS13285 TalkTalk Communications Limited 4.88ms from London, GB
45.154.7.192 AS207456 Pangea Connected Limited 19.79ms from London, GB
31.54.25.208 AS2856 British Telecommunications PLC 2.13ms from London, GB
99.3.149.112 AS7018 AT&T Enterprises, LLC 2.21ms from Miami, US
88.123.247.80 AS12322 Free SAS 3.00ms from Paris, FR
212.194.216.176 AS5410 Bouygues Telecom SA 2.50ms from Paris, FR
39.72.36.16 AS4837 CHINA UNICOM China169 Backbone 4.12ms from Qingdao, CN
92.36.180.0 AS9146 BIHNET Autonomus System 1.35ms from Sarajevo, BA
116.43.55.64 AS17858 LG POWERCOMM 5.12ms from Seoul, KR
120.24.197.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.80ms from Shenzhen, CN
77.124.27.240 AS12400 Partner Communications Ltd. 3.33ms from Tel Aviv, IL
35.212.129.32 AS15169 Google LLC 0.14ms from The Dalles, US
52.140.230.96 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
23.96.124.80 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
173.48.215.112 AS701 Verizon Business 1.57ms from Boston, US
69.63.10.16 AS5056 Aureon Network Services 8.74ms from Chicago, US
174.98.160.176 AS10796 Charter Communications Inc 11.22ms from Columbus, US
98.29.84.32 AS10796 Charter Communications Inc 11.88ms from Columbus, US
93.181.24.0 AS42965 net services Beteiligungsgesellschaft mbH trading as net services GmbH & Co. KG 3.03ms from Hamburg, DE
154.93.129.112 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
212.132.34.0 AS56329 Gigaclear Limited 2.66ms from London, GB
87.11.41.64 AS3269 Telecom Italia S.p.A. 5.56ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 128.169.129.124
traceroute to 128.169.129.124 (128.169.129.124): 13 hops max, 52 byte packets
6 [AS7018] 192.205.37.53 79.079 ms
7 [AS7018] 32.130.88.254 106.456 ms
8 *
9 *
10 [AS16989] 128.169.250.17 106.509 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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