AS Number
AS16989
AS Name
UTHSC
Org Name
The University of Tennessee Health Science Center
Country / Region
United States
Registry

arin

RegDate

1989-03-10

Updated

2025-10-29

AS16989 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

0

IPv4 NUMs

131,584

IPv6 NUMs(/64)

0

CIDR Description IP Num
12.204.200.0/24
IRR InValid
STATE OF TENNESSEE-NETTN 256
128.169.0.0/17
IRR InValid
The University of Tennessee Health Science Center 32768
128.169.0.0/16
IRR InValid
The University of Tennessee Health Science Center 65536
128.169.128.0/17
IRR InValid
The University of Tennessee Health Science Center 32768
160.37.0.0/17
The University of Tennessee Health Science Center 32768
160.37.0.0/16
The University of Tennessee Health Science Center 65536
160.37.128.0/17
The University of Tennessee Health Science Center 32768
199.164.138.0/24
IRR Valid
The University of Tennessee Health Science Center 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS14048 MEMPHIS-EDU - The University of Memphis, US United States 65,536 0 IPv4 IPv4
AS19957 STATE-OF-TENNESSEE-NETTN - AT&T Enterprises, LLC, US United States 423,936 0 IPv4 IPv4

Whois Record

ASNumber 16989

ASNumber
16989
ASName
UTHSC
ASHandle
RegDate
2000-07-11
Updated
2025-06-06
Ref
https://rdap.arin.net/registry/autnum/16989

OrgID UNIVER-5

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
JMP40-ARIN
OrgAbuseHandle
UIS6-ARIN
OrgNOCHandle
CMS55-ARIN
JMP40-ARIN
OrgDNSHandle
CMS55-ARIN
JMP40-ARIN
Source
ARIN
OrgRoutingHandle JMP40-ARIN

OrgAdminHandleHandle JMP40-ARIN

OrgAdminHandleHandle
JMP40-ARIN
OrgAdminHandleName
Panzer, John
OrgAdminHandlePhone
+1-901-448-4488
OrgAdminHandleEmail
jpanzer@uthsc.edu
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgTechHandleHandle CMS55-ARIN

OrgTechHandleHandle
CMS55-ARIN
OrgTechHandleName
Stachowski, Christopher
OrgTechHandlePhone
+1-901-448-2222
OrgTechHandleEmail
cstachow@uthsc.edu
OrgTechHandleRef
https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgTechHandleHandle JMP40-ARIN

OrgTechHandleHandle
JMP40-ARIN
OrgTechHandleName
Panzer, John
OrgTechHandlePhone
+1-901-448-4488
OrgTechHandleEmail
jpanzer@uthsc.edu
OrgTechHandleRef
https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgAbuseHandleHandle UIS6-ARIN

OrgAbuseHandleHandle
UIS6-ARIN
OrgAbuseHandleName
UTHSC IT Security,
OrgAbuseHandlePhone
+1-901-448-6534
OrgAbuseHandleEmail
itsecurity@uthsc.edu
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/UIS6-ARIN

OrgNOCHandleHandle CMS55-ARIN

OrgNOCHandleHandle
CMS55-ARIN
OrgNOCHandleName
Stachowski, Christopher
OrgNOCHandlePhone
+1-901-448-2222
OrgNOCHandleEmail
cstachow@uthsc.edu
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgNOCHandleHandle JMP40-ARIN

OrgNOCHandleHandle
JMP40-ARIN
OrgNOCHandleName
Panzer, John
OrgNOCHandlePhone
+1-901-448-4488
OrgNOCHandleEmail
jpanzer@uthsc.edu
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgRoutingHandleHandle JMP40-ARIN

OrgRoutingHandleHandle
JMP40-ARIN
OrgRoutingHandleName
Panzer, John
OrgRoutingHandlePhone
+1-901-448-4488
OrgRoutingHandleEmail
jpanzer@uthsc.edu
OrgRoutingHandleRef
https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgDNSHandleHandle CMS55-ARIN

OrgDNSHandleHandle
CMS55-ARIN
OrgDNSHandleName
Stachowski, Christopher
OrgDNSHandlePhone
+1-901-448-2222
OrgDNSHandleEmail
cstachow@uthsc.edu
OrgDNSHandleRef
https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgDNSHandleHandle JMP40-ARIN

OrgDNSHandleHandle
JMP40-ARIN
OrgDNSHandleName
Panzer, John
OrgDNSHandlePhone
+1-901-448-4488
OrgDNSHandleEmail
jpanzer@uthsc.edu
OrgDNSHandleRef
https://rdap.arin.net/registry/entity/JMP40-ARIN

ASNumber:       16989
ASName:         UTHSC
ASHandle:       AS16989
RegDate:        2000-07-11
Updated:        2025-06-06
Ref:            https://rdap.arin.net/registry/autnum/16989

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

OrgAdminHandleHandle:  JMP40-ARIN
OrgAdminHandleName:    Panzer, John
OrgAdminHandlePhone:   +1-901-448-4488
OrgAdminHandleEmail:   jpanzer@uthsc.edu
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgTechHandleHandle:  CMS55-ARIN
OrgTechHandleName:    Stachowski, Christopher
OrgTechHandlePhone:   +1-901-448-2222
OrgTechHandleEmail:   cstachow@uthsc.edu
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgTechHandleHandle:  JMP40-ARIN
OrgTechHandleName:    Panzer, John
OrgTechHandlePhone:   +1-901-448-4488
OrgTechHandleEmail:   jpanzer@uthsc.edu
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgAbuseHandleHandle:  UIS6-ARIN
OrgAbuseHandleName:    UTHSC IT Security, 
OrgAbuseHandlePhone:   +1-901-448-6534
OrgAbuseHandleEmail:   itsecurity@uthsc.edu
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/UIS6-ARIN

OrgNOCHandleHandle:  CMS55-ARIN
OrgNOCHandleName:    Stachowski, Christopher
OrgNOCHandlePhone:   +1-901-448-2222
OrgNOCHandleEmail:   cstachow@uthsc.edu
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgNOCHandleHandle:  JMP40-ARIN
OrgNOCHandleName:    Panzer, John
OrgNOCHandlePhone:   +1-901-448-4488
OrgNOCHandleEmail:   jpanzer@uthsc.edu
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgRoutingHandleHandle:  JMP40-ARIN
OrgRoutingHandleName:    Panzer, John
OrgRoutingHandlePhone:   +1-901-448-4488
OrgRoutingHandleEmail:   jpanzer@uthsc.edu
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/JMP40-ARIN

OrgDNSHandleHandle:  CMS55-ARIN
OrgDNSHandleName:    Stachowski, Christopher
OrgDNSHandlePhone:   +1-901-448-2222
OrgDNSHandleEmail:   cstachow@uthsc.edu
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/CMS55-ARIN

OrgDNSHandleHandle:  JMP40-ARIN
OrgDNSHandleName:    Panzer, John
OrgDNSHandlePhone:   +1-901-448-4488
OrgDNSHandleEmail:   jpanzer@uthsc.edu
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/JMP40-ARIN