AS53434 SRI International 🇺🇸 US

Announcing 1 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: AS53434
Name: SRI International
Organisation: SRI International
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2014-09-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       53434
ASName:         SRI-INTERNATIONAL-PRINCETON
ASHandle:       AS53434
RegDate:        2014-09-30
Updated:        2014-09-30
Ref:            https://rdap.arin.net/registry/autnum/53434

OrgName:        SRI International
OrgId:          SI-342
Address:        201 Washington Road
City:           Princeton
StateProv:      NJ
PostalCode:     08543
Country:        US
RegDate:        2014-06-25
Updated:        2025-12-01
Ref:            https://rdap.arin.net/registry/entity/SI-342

OrgRoutingHandle: MAMF-ARIN
OrgRoutingName:   Favis, Mark Anthony  Medrano
OrgRoutingPhone:  +1-650-859-6499
OrgRoutingEmail:  mark.favis@sri.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MAMF-ARIN

OrgRoutingHandle: TOMAS90-ARIN
OrgRoutingName:   Tomasetti, John
OrgRoutingPhone:  +1-650-859-6166
OrgRoutingEmail:  john.tomasetti@sri.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TOMAS90-ARIN

OrgTechHandle: TOMAS90-ARIN
OrgTechName:   Tomasetti, John
OrgTechPhone:  +1-650-859-6166
OrgTechEmail:  john.tomasetti@sri.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TOMAS90-ARIN

OrgNOCHandle: MNS19-ARIN
OrgNOCName:   Manager, Network Systems
OrgNOCPhone:  +1-609-651-2985
OrgNOCEmail:  raymond.mccallus@sri.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MNS19-ARIN

OrgAbuseHandle: MAMF-ARIN
OrgAbuseName:   Favis, Mark Anthony  Medrano
OrgAbusePhone:  +1-650-859-6499
OrgAbuseEmail:  mark.favis@sri.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAMF-ARIN

OrgTechHandle: MAMF-ARIN
OrgTechName:   Favis, Mark Anthony  Medrano
OrgTechPhone:  +1-650-859-6499
OrgTechEmail:  mark.favis@sri.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MAMF-ARIN

OrgAbuseHandle: MNS19-ARIN
OrgAbuseName:   Manager, Network Systems
OrgAbusePhone:  +1-609-651-2985
OrgAbuseEmail:  raymond.mccallus@sri.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MNS19-ARIN

OrgAbuseHandle: TOMAS90-ARIN
OrgAbuseName:   Tomasetti, John
OrgAbusePhone:  +1-650-859-6166
OrgAbuseEmail:  john.tomasetti@sri.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TOMAS90-ARIN

OrgDNSHandle: TOMAS90-ARIN
OrgDNSName:   Tomasetti, John
OrgDNSPhone:  +1-650-859-6166
OrgDNSEmail:  john.tomasetti@sri.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/TOMAS90-ARIN

OrgTechHandle: MNS19-ARIN
OrgTechName:   Manager, Network Systems
OrgTechPhone:  +1-609-651-2985
OrgTechEmail:  raymond.mccallus@sri.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MNS19-ARIN

OrgDNSHandle: MAMF-ARIN
OrgDNSName:   Favis, Mark Anthony  Medrano
OrgDNSPhone:  +1-650-859-6499
OrgDNSEmail:  mark.favis@sri.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MAMF-ARIN