128.169.0.0/17

AS16989  ·  The University of Tennessee Health Science Center

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Summary

Country United States
Domain uthsc.edu
ASN AS16989
Parent Range 128.169.0.0/16
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.169.0.0/17

Range ASN Company Num of IPs
128.169.0.0/16 AS16989 The University of Tennessee Health Science Center 65,536

Nearby Ranges

BGP prefixes that overlap with 128.169.0.0/16

Range ASN Company Num of IPs
128.169.0.0/16 AS16989 The University of Tennessee Health Science Center 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
128.169.5.175 ai4pm.org 6
128.169.0.41 tnhearthealth.com 5
128.169.0.76 uthsc.edu 2
128.169.4.86 chilibot.net 1
128.169.4.75 pivotcollections.org 1
128.169.127.21 genecup.org 1
128.169.5.59 webqtl.org 1
128.169.5.101 genenetwork.org 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

Pingable IPs

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

IP Address ASN Details
128.169.4.67 AS16989 The University of Tennessee Health Science Center 7.27ms from Murfreesboro, US
128.169.5.119 AS16989 The University of Tennessee Health Science Center 7.33ms from Murfreesboro, US
128.169.0.55 AS16989 The University of Tennessee Health Science Center 7.20ms from Murfreesboro, US
128.169.48.65 AS16989 The University of Tennessee Health Science Center 6.56ms from Murfreesboro, US
128.169.41.2 AS16989 The University of Tennessee Health Science Center 6.54ms from Murfreesboro, US
128.169.1.25 AS16989 The University of Tennessee Health Science Center 7.25ms from Murfreesboro, US
128.169.12.2 AS16989 The University of Tennessee Health Science Center 7.27ms from Murfreesboro, US
128.169.127.2 AS16989 The University of Tennessee Health Science Center 6.58ms 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
223.177.118.1 AS24560 Bharti Airtel Ltd., Telemedia Services 2.84ms from Ahmedabad, IN
145.92.14.33 AS1103 SURF B.V. 0.45ms from Amsterdam, NL
38.213.62.1 AS984 OCTOPUS WEB SOLUTION INC 0.36ms from Amsterdam, NL
4.37.99.209 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
104.178.130.97 AS7018 AT&T Enterprises, LLC 8.19ms from Atlanta, US
101.22.190.1 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Beijing, CN
186.147.130.1 AS10620 Telmex Colombia S.A. 1.57ms from Bogota, CO
186.82.90.81 AS10620 Telmex Colombia S.A. 12.45ms from Bogotá, CO
181.30.27.161 AS7303 Telecom Argentina S.A. 0.51ms from Buenos Aires, AR
190.19.129.1 AS7303 Telecom Argentina S.A. 2.04ms from Buenos Aires, AR
181.28.149.1 AS7303 Telecom Argentina S.A. 1.97ms from Buenos Aires, AR
190.17.16.1 AS7303 Telecom Argentina S.A. 2.04ms from Buenos Aires, AR
182.131.120.1 AS4134 CHINANET-BACKBONE 7.13ms from Chengdu, CN
80.164.94.1 AS3292 TDC Holding A/S 1.43ms from Copenhagen, DK
68.201.179.1 AS11427 Charter Communications Inc 5.89ms from Dallas, US
57.138.15.129 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 6.33ms from Dallas, US
24.54.145.1 AS4181 TDS TELECOM 16.20ms from Denver, US
73.130.50.1 AS7922 Comcast Cable Communications, LLC 16.90ms from Detroit, US
195.145.36.193 AS3320 Deutsche Telekom AG 1.88ms from Duesseldorf, DE
36.248.25.145 AS4837 CHINA UNICOM China169 Backbone 6.67ms from Fuzhou, CN
90.231.82.1 AS3301 Telia Company AB 0.80ms from Goeteborg, SE
70.160.228.1 AS22773 Cox Communications Inc. 7.22ms from Herndon, US
67.10.236.1 AS11427 Charter Communications Inc 8.62ms from Houston, US
58.27.161.33 AS38264 National WiMAX/IMS environment 0.67ms from Islamabad, PK
185.169.34.1 AS210275 Saudi Information Technology Company CJSC 4.21ms from Jeddah, SA

Traceroute

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

$
traceroute -a -n -q1 -m5 128.169.16.223
traceroute to 128.169.16.223 (128.169.16.223): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.126 ms
2 [AS140627] 103.151.64.29 108.945 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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.

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