AS Number
AS13998
AS Name
SWMED
Org Name
University of Texas Southwestern Medical Center
Country / Region
United States
Registry

arin

RegDate

1994-06-14

Updated

2024-09-09

AS13998 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

1

IPv4 NUMs

85,504

IPv6 NUMs(/64)

65,536

CIDR Description IP Num
129.112.0.0/16
IRR Valid
University of Texas Southwestern Medical Center 65536
129.112.109.0/24
IRR Parent Valid
University of Texas Southwestern Medical Center 256
129.112.115.0/24
IRR Parent Valid
University of Texas Southwestern Medical Center 256
198.215.36.0/22
IRR Valid
University of Texas Southwestern Medical Center 1024
198.215.48.0/20
IRR Valid
UT Southwestern / Maternal Health and Family Planning 4096
198.215.96.0/20
IRR Valid
UT Southwestern Medical Center at Dallas 4096
198.215.176.0/20
IRR Valid
Zale Lipshy University Hospital 4096
198.241.16.0/20
IRR Valid
University of Texas Southwestern Medical Center 4096
199.165.152.0/23
IRR Valid
University of Texas Southwestern Medical Center 512
199.165.154.0/24
IRR Valid
University of Texas Southwestern Medical Center 256
199.242.234.0/23
IRR Valid
University of Texas Southwestern Medical Center 512
199.242.236.0/22
IRR Valid
University of Texas Southwestern Medical Center 1024
199.249.214.0/24
IRR Valid
University of Texas Southwestern Medical Center 256
CIDR Description IP NUMs(prefix /64)
2620:0:840::/48
IRR Valid
University of Texas Southwestern Medical Center 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS276 OTS-AS-276 - University of Texas System, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS6922 TEXASAGENCYNET - Texas Department of Information Resources, US United States 321,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4

Whois Record

ASNumber 13998

ASNumber
13998
ASName
SWMED
ASHandle
RegDate
1999-10-01
Updated
2013-01-29
Ref
https://rdap.arin.net/registry/autnum/13998

OrgID USMCAD

OrgID
USMCAD
OrgName
University of Texas Southwestern Medical Center
CanAllocate
Street
5323 Harry Hines
City
Dallas
State/Prov
TX
Country
US
PostalCode
75235-8595
RegDate
1994-06-14
Updated
2024-09-09
OrgAdminHandle
USMC-ARIN
OrgTechHandle
USMC-ARIN
OrgAbuseHandle
USMC-ARIN
Source
ARIN

OrgAdminHandleHandle USMC-ARIN

OrgAdminHandleHandle
USMC-ARIN
OrgAdminHandleName
UT Southwestern Medical Center,
OrgAdminHandlePhone
+1-214-648-0642
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/USMC-ARIN

OrgTechHandleHandle USMC-ARIN

OrgTechHandleHandle
USMC-ARIN
OrgTechHandleName
UT Southwestern Medical Center,
OrgTechHandlePhone
+1-214-648-0642
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/USMC-ARIN

OrgAbuseHandleHandle USMC-ARIN

OrgAbuseHandleHandle
USMC-ARIN
OrgAbuseHandleName
UT Southwestern Medical Center,
OrgAbuseHandlePhone
+1-214-648-0642
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/USMC-ARIN

ASNumber:       13998
ASName:         SWMED
ASHandle:       AS13998
RegDate:        1999-10-01
Updated:        2013-01-29
Ref:            https://rdap.arin.net/registry/autnum/13998

OrgID:          USMCAD
OrgName:        University of Texas Southwestern Medical Center
CanAllocate:    
Street:         5323 Harry Hines
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75235-8595
RegDate:        1994-06-14
Updated:        2024-09-09
OrgAdminHandle  USMC-ARIN
OrgTechHandle   USMC-ARIN
OrgAbuseHandle  USMC-ARIN
Source:         ARIN

OrgAdminHandleHandle:  USMC-ARIN
OrgAdminHandleName:    UT Southwestern Medical Center, 
OrgAdminHandlePhone:   +1-214-648-0642
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/USMC-ARIN

OrgTechHandleHandle:  USMC-ARIN
OrgTechHandleName:    UT Southwestern Medical Center, 
OrgTechHandlePhone:   +1-214-648-0642
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/USMC-ARIN

OrgAbuseHandleHandle:  USMC-ARIN
OrgAbuseHandleName:    UT Southwestern Medical Center, 
OrgAbuseHandlePhone:   +1-214-648-0642
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/USMC-ARIN