AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
SMSNET Software Maintenance Specialists, Inc. 3 0 2,816 0 United States
2,816 IPv4 Addresses
CIDR Description IP Num
147.72.224.0/21 Westinghouse Electric Company 2048
147.72.234.0/24 Westinghouse Electric Company 256
147.72.240.0/23 Pittsburgh Supercomputing Center 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5050 PSC-EXT - Pittsburgh Supercomputing Center, US United States 148,736 4,295,098,368 IPv4 IPv4
ASNumber:       3503
ASName:         SMSNET
ASHandle:       AS3503
RegDate:        1994-03-25
Updated:        1994-03-25    
Ref:            https://rdap.arin.net/registry/autnum/3503


OrgName:        Software Maintenance Specialists, Inc.
OrgId:          SMS-115
Address:        3 Hutton Centre Drive, Suite 250
City:           Santa Ana
StateProv:      CA
PostalCode:     92707
Country:        US
RegDate:        1994-03-25
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/SMS-115


OrgAbuseHandle: SJ14-ARIN
OrgAbuseName:   Johnson, Steve 
OrgAbusePhone:  +1-714-228-3525 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SJ14-ARIN

OrgTechHandle: SJ14-ARIN
OrgTechName:   Johnson, Steve 
OrgTechPhone:  +1-714-228-3525 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SJ14-ARIN

RTechHandle: SJ14-ARIN
RTechName:   Johnson, Steve 
RTechPhone:  +1-714-228-3525 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/SJ14-ARIN