AS1909 San Diego Supercomputer Center

CAIDA

Company Website

IPv4 Addresses: 256

Number of Peers: 1

Number of Prefixes: 1

Traffic Estimation: 0-20Mbps

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS1909 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

0-20Mbps

Traffic Ratio:

Balanced

Website:

https://www.caida.org

AS1909 Network

IPv4 Prefixes:

1

IPv4 Peers:

1

IPv4 Upstreams:

1

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

diherman@sdsc.edu

abuse@sdsc.edu

eskinner@sdsc.edu

hostmaster@sdsc.edu

hutton@ucsd.edu

ens@sdsc.edu

kc@caida.org

Abuse Contacts:

abuse@sdsc.edu

hostmaster@sdsc.edu

Address:

9500 Gilman Drive,

MS-0505,

La Jolla,

CA,

92093-0505,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	192.172.226.0/24	San Diego Supercomputer Center		192.172.226.0/24	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS195	SDSC-AS	San Diego Supercomputer Center

IPv4 Upstreams

Country	ASN	Name	Description
	AS195	SDSC-AS	San Diego Supercomputer Center

IPv4 Upstream Graph

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


ASNumber:       1909
ASName:         CAIDA
ASHandle:       AS1909
RegDate:        1992-06-02
Updated:        2024-01-10    
Ref:            https://rdap.arin.net/registry/autnum/1909


OrgName:        San Diego Supercomputer Center
OrgId:          SDSC-Z
Address:        9500 Gilman Drive
Address:        MS-0505
City:           La Jolla
StateProv:      CA
PostalCode:     92093-0505
Country:        US
RegDate:        2023-04-06
Updated:        2023-05-24
Ref:            https://rdap.arin.net/registry/entity/SDSC-Z


OrgTechHandle: HERMA36-ARIN
OrgTechName:   Herman, Dan 
OrgTechPhone:  +1-585-747-7458 
OrgTechEmail:  diherman@sdsc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HERMA36-ARIN

OrgAbuseHandle: SDSCA-ARIN
OrgAbuseName:   SDSC-ABUSE
OrgAbusePhone:  +1-858-534-5090 
OrgAbuseEmail:  abuse@sdsc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SDSCA-ARIN

OrgTechHandle: SKINN116-ARIN
OrgTechName:   Skinner, Erik 
OrgTechPhone:  +1-815-534-5090 
OrgTechEmail:  eskinner@sdsc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SKINN116-ARIN

OrgAbuseHandle: SDSCH-ARIN
OrgAbuseName:   SDSC Hostmaster
OrgAbusePhone:  +1-858-534-5090 
OrgAbuseEmail:  hostmaster@sdsc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SDSCH-ARIN

OrgNOCHandle: TH60-ARIN
OrgNOCName:   Hutton, Thomas 
OrgNOCPhone:  +1-619-787-0349 
OrgNOCEmail:  hutton@ucsd.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

OrgNOCHandle: ENS13-ARIN
OrgNOCName:   ENS
OrgNOCPhone:  +1-858-534-6589 
OrgNOCEmail:  ens@sdsc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ENS13-ARIN

OrgTechHandle: TH60-ARIN
OrgTechName:   Hutton, Thomas 
OrgTechPhone:  +1-619-787-0349 
OrgTechEmail:  hutton@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

RTechHandle: KCC10-ARIN
RTechName:   Claffy, K C.
RTechPhone:  +1-858-534-5000 
RTechEmail:  kc@caida.org
RTechRef:    https://rdap.arin.net/registry/entity/KCC10-ARIN

RTechHandle: TH60-ARIN
RTechName:   Hutton, Thomas 
RTechPhone:  +1-619-787-0349 
RTechEmail:  hutton@ucsd.edu
RTechRef:    https://rdap.arin.net/registry/entity/TH60-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.
#

Country	IX	Name	IPv4	IPv6	Port Speed