AS397126 - SWRI-BLDR - Southwest Research Institute, US

United States
AS Number
AS397126
AS Name
SWRI-BLDR
Org Name
Southwest Research Institute
Country / Region
United States
Registry

arin

RegDate

1988-01-04

Updated

2025-10-13

AS397126 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
50.169.225.0/24
IRR InValid
Southwest Research Institute 256
208.184.105.0/24
IRR Valid
Southwest Research Institute 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4
AS33652 CMCS - Comcast Cable Communications, LLC, US United States 14,080 558,357,544,960 IPv4 IPv4 
ASNumber:       397126
ASName:         SWRI-BLDR
ASHandle:       AS397126
RegDate:        2022-08-31
Updated:        2022-08-31
Ref:            https://rdap.arin.net/registry/autnum/397126

OrgID:          SRI-5
OrgName:        Southwest Research Institute
CanAllocate:    
Street:         6220 Culebra Road, Dept. 32
Street:         P.O. Drawer 28510
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78228-0510
RegDate:        1988-01-04
Updated:        2025-10-13
OrgAbuseHandle  HEBER124-ARIN
OrgDNSHandle    MBG5-ARIN
OrgAdminHandle  HEBER124-ARIN
OrgTechHandle   HEBER124-ARIN
OrgTechHandle   MBG5-ARIN
Source:         ARIN

OrgAdminHandleHandle:  HEBER124-ARIN
OrgAdminHandleName:    Hebert, Todd
OrgAdminHandlePhone:   +1-210-522-6591
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/HEBER124-ARIN

OrgTechHandleHandle:  HEBER124-ARIN
OrgTechHandleName:    Hebert, Todd
OrgTechHandlePhone:   +1-210-522-6591
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/HEBER124-ARIN

OrgTechHandleHandle:  MBG5-ARIN
OrgTechHandleName:    Gerard, Michael
OrgTechHandlePhone:   +1-210-522-6629
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MBG5-ARIN

OrgAbuseHandleHandle:  HEBER124-ARIN
OrgAbuseHandleName:    Hebert, Todd
OrgAbuseHandlePhone:   +1-210-522-6591
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/HEBER124-ARIN

OrgDNSHandleHandle:  MBG5-ARIN
OrgDNSHandleName:    Gerard, Michael
OrgDNSHandlePhone:   +1-210-522-6629
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/MBG5-ARIN