AS13998 University of Texas Southwestern Medical Center
SWMED
IPv4 Addresses: 85,504
Number of Peers: 5
Number of Prefixes: 14
ASN Allocated: 1st October 1999
AS13998 Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
1st October 1999Allocated Country:
AS13998 Network
IPv4 Prefixes:
13IPv4 Peers:
3IPv4 Upstreams:
2IPv6 Prefixes:
1IPv6 Peers:
2IPv6 Upstreams:
1Contacts
Email Contacts:
Abuse Contacts:
Address:
5323 Harry Hines,
Dallas,
TX,
75235-8595,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
129.112.0.0/16 | University of Texas Southwestern Medical Center | 129.112.0.0/16 | ARIN | |
|
|
129.112.109.0/24 | University of Texas Southwestern Medical Center | 129.112.0.0/16 | ARIN | |
|
|
129.112.115.0/24 | University of Texas Southwestern Medical Center | 129.112.0.0/16 | ARIN | |
|
|
198.215.36.0/22 | UT Southwestern Medical Center at Dallas | 198.215.0.0/16 | ARIN | |
|
|
198.215.48.0/20 | UT Southwestern / Maternal Health and Family Planning | 198.215.0.0/16 | ARIN | |
|
|
198.215.96.0/20 | UT Southwestern Medical Center at Dallas | 198.215.0.0/16 | ARIN | |
|
|
198.215.176.0/20 | Zale Lipshy University Hospital | 196.64.0.0/11 | AfriNIC | |
|
|
198.241.16.0/20 | University of Texas Southwestern Medical Center | 198.241.16.0/20 | ARIN | |
|
|
199.165.152.0/23 | Maternal Health and Family Planning at UT Southwestern | 199.165.152.0/23 | ARIN | |
|
|
199.165.154.0/24 | Maternal Health and Family Planning at UT Southwestern | 199.165.154.0/24 | ARIN | |
|
|
199.242.234.0/23 | University of Texas Southwestern Medical Center | 199.242.234.0/23 | ARIN | |
|
|
199.242.236.0/22 | Maternal Health and Family Planning at UT Southwestern | 199.242.236.0/22 | ARIN | |
|
|
199.249.214.0/24 | University of Texas Southwestern Medical Center | 199.249.214.0/24 | ARIN |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2620:0:840::/48 | UT Southwestern Medical Center at Dallas | 2620:0:840::/48 | ARIN |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS6922 | TEXASAGENCYNET | Texas Department of Information Resources | |
|
AS7018 | ATT-INTERNET4 | AT&T Services, Inc. |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS6922 | TEXASAGENCYNET | Texas Department of Information Resources |
IPv6 Upstream Graph
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# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. # ASNumber: 13998 ASName: SWMED ASHandle: AS13998 RegDate: 1999-10-01 Updated: 2013-01-29 Ref: https://rdap.arin.net/registry/autnum/13998 OrgName: University of Texas Southwestern Medical Center OrgId: USMCAD Address: 5323 Harry Hines City: Dallas StateProv: TX PostalCode: 75235-8595 Country: US RegDate: 1994-06-14 Updated: 2024-09-09 Ref: https://rdap.arin.net/registry/entity/USMCAD OrgAbuseHandle: USMC-ARIN OrgAbuseName: UT Southwestern Medical Center OrgAbusePhone: +1-214-633-1023 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/USMC-ARIN OrgTechHandle: USMC-ARIN OrgTechName: UT Southwestern Medical Center OrgTechPhone: +1-214-633-1023 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/USMC-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. #
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