ASN Lookup Tool

AS53434
SRI International US US 1 Routes

AS53434SRI International

AS Number 53434
AS Name SRI-INTERNATIONAL-PRINCETON
Organization SRI International(si-342)
Country US
Website sri.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
128.57.136.0/23 512

Raw Whois Response

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


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:        2025-04-21
Ref:            https://rdap.arin.net/registry/entity/SI-342


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

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

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

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

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: 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

OrgRoutingHandle: HWB1-ARIN
OrgRoutingName:   Barker, Harold William
OrgRoutingPhone:  +1-650-444-3730 
OrgRoutingEmail:  harold.barker@sri.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HWB1-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

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: HWB1-ARIN
OrgTechName:   Barker, Harold William
OrgTechPhone:  +1-650-444-3730 
OrgTechEmail:  harold.barker@sri.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HWB1-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

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


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS33287 Comcast Cable Communications, LLC US
AS33659 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS33287 Comcast Cable Communications, LLC US
AS33659 Comcast Cable Communications, LLC US

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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