AS47 - USC-AS - University of Southern California, US

United States
AS Number
AS47
AS Name
USC-AS
Org Name
University of Southern California
Country / Region
United States
Registry

arin

RegDate

1970-01-01

Updated

2026-06-23

AS47 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

67,072

IPv6 NUMs(/64)

0

CIDR Description IP Num
68.181.0.0/16
University of Southern California 65536
68.181.20.0/24
University of Southern California 256
68.181.21.0/24
University of Southern California 256
68.181.22.0/24
University of Southern California 256
68.181.23.0/24
University of Southern California 256
68.181.46.0/23
University of Southern California 512
68.181.61.0/24
University of Southern California 256
68.181.63.0/24
University of Southern California 256
68.181.74.0/24
University of Southern California 256
68.181.78.0/23
University of Southern California 512
68.181.82.0/24
University of Southern California 256
68.181.124.0/22
University of Southern California 1024
68.181.132.0/23
University of Southern California 512
206.117.90.0/24
University of Southern California 256
207.151.52.0/23
University of Southern California 512
207.151.54.0/23
University of Southern California 512
207.151.92.0/24
University of Southern California 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS226 LOS-NETTOS-AS - Los Nettos, US United States 313,856 4,294,967,296 IPv4 IPv4
AS567 ASN-LNET-AS - Los Nettos, US United States 256 0 IPv4 IPv4
AS2153 CENIC-2153 - CENIC, US United States 4,608 16,842,752 IPv4 IPv4 
ASNumber:       47
ASName:         USC-AS
ASHandle:       AS47
RegDate:        1985-08-16
Updated:        2003-12-16
Ref:            https://rdap.arin.net/registry/autnum/47

OrgID:          USC-6
OrgName:        University of Southern California
CanAllocate:    
Street:         3434 South Grand Avenue
Street:         Information Technology Services
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90089-2812
RegDate:        1970-01-01
Updated:        2026-06-23
OrgTechHandle   HIGGI319-ARIN
OrgTechHandle   MANDA16-ARIN
OrgTechHandle   UNA2-ARIN
OrgAbuseHandle  USCAB-ARIN
OrgNOCHandle    UNOC6-ARIN
OrgAdminHandle  SCHEI62-ARIN
Source:         ARIN

OrgAdminHandleHandle:  SCHEI62-ARIN
OrgAdminHandleName:    Scheib, Nick
OrgAdminHandlePhone:   +1-213-821-6955
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/SCHEI62-ARIN

OrgTechHandleHandle:  HIGGI319-ARIN
OrgTechHandleName:    Higginson, Daniel
OrgTechHandlePhone:   +1-310-709-5399
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/HIGGI319-ARIN

OrgTechHandleHandle:  MANDA16-ARIN
OrgTechHandleName:    Mandalia, Dhaval
OrgTechHandlePhone:   +1-562-209-1689
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MANDA16-ARIN

OrgTechHandleHandle:  UNA2-ARIN
OrgTechHandleName:    USCnet Network Administration, 
OrgTechHandlePhone:   +1-213-740-5555
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/UNA2-ARIN

OrgAbuseHandleHandle:  USCAB-ARIN
OrgAbuseHandleName:    USC Abuse, 
OrgAbuseHandlePhone:   +1-213-740-5555
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/USCAB-ARIN

OrgNOCHandleHandle:  UNOC6-ARIN
OrgNOCHandleName:    USC Network Operations Center, 
OrgNOCHandlePhone:   +1-866-552-3850
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/UNOC6-ARIN

RTechHandleHandle:  UNA2-ARIN
RTechHandleName:    USCnet Network Administration, 
RTechHandlePhone:   +1-213-740-5555
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/UNA2-ARIN