AS397126 Southwest Research Institute 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS397126
Name: Southwest Research Institute
Organisation: Southwest Research Institute
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2022-08-31

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       397126
ASName:         SWRI-BLDR
ASHandle:       AS397126
RegDate:        2022-08-31
Updated:        2022-08-31
Ref:            https://rdap.arin.net/registry/autnum/397126

OrgName:        Southwest Research Institute
OrgId:          SRI-5
Address:        6220 Culebra Road, Dept. 32
Address:        P.O. Drawer 28510
City:           San Antonio
StateProv:      TX
PostalCode:     78228-0510
Country:        US
RegDate:        1988-01-04
Updated:        2025-10-13
Ref:            https://rdap.arin.net/registry/entity/SRI-5

OrgAbuseHandle: HEBER124-ARIN
OrgAbuseName:   Hebert, Todd
OrgAbusePhone:  +1-210-522-6591
OrgAbuseEmail:  todd.hebert@swri.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HEBER124-ARIN

OrgTechHandle: HEBER124-ARIN
OrgTechName:   Hebert, Todd
OrgTechPhone:  +1-210-522-6591
OrgTechEmail:  todd.hebert@swri.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HEBER124-ARIN

OrgDNSHandle: MBG5-ARIN
OrgDNSName:   Gerard, Michael Brandon
OrgDNSPhone:  +1-210-522-6629
OrgDNSEmail:  brandon.gerard@swri.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/MBG5-ARIN

OrgTechHandle: MBG5-ARIN
OrgTechName:   Gerard, Michael Brandon
OrgTechPhone:  +1-210-522-6629
OrgTechEmail:  brandon.gerard@swri.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MBG5-ARIN