AS Number
AS47
AS Name
USC-AS
Org Name
University of Southern California
Registry

arin

RegDate

Updated

2025-10-27

AS47 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

67,072

IPv6 NUMs(/64)

0

67,072 IPv4 Addresses
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
ASNumber:       47
ASName:         USC-AS
ASHandle:       AS47
RegDate:        1985-08-16
Updated:        2003-12-16    
Ref:            https://rdap.arin.net/registry/autnum/47


OrgName:        University of Southern California
OrgId:          USC-6
Address:        3434 South Grand Avenue
Address:        Information Technology Services
City:           Los Angeles
StateProv:      CA
PostalCode:     90089-2812
Country:        US
RegDate:        
Updated:        2025-10-27
Ref:            https://rdap.arin.net/registry/entity/USC-6


OrgTechHandle: SCHEI62-ARIN
OrgTechName:   Scheib, Nick 
OrgTechPhone:  +1-213-821-6955 
OrgTechEmail:  nscheib@usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SCHEI62-ARIN

OrgAbuseHandle: USCAB-ARIN
OrgAbuseName:   USC Abuse
OrgAbusePhone:  +1-213-740-4110 
OrgAbuseEmail:  abuse@usc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/USCAB-ARIN

OrgTechHandle: UNA2-ARIN
OrgTechName:   USCnet Network Administration
OrgTechPhone:  +1-213-740-5555 
OrgTechEmail:  hostmaster@usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UNA2-ARIN

OrgTechHandle: HIGGI319-ARIN
OrgTechName:   Higginson, Daniel 
OrgTechPhone:  +1-310-709-5399 
OrgTechEmail:  dh55494@usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HIGGI319-ARIN

OrgNOCHandle: UNOC6-ARIN
OrgNOCName:   USC Network Operations Center
OrgNOCPhone:  +1-866-552-3850 
OrgNOCEmail:  itsoc-l@usc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/UNOC6-ARIN

OrgTechHandle: MANDA16-ARIN
OrgTechName:   Mandalia, Dhaval 
OrgTechPhone:  +1-562-209-1689 
OrgTechEmail:  dhavalma@usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MANDA16-ARIN

RTechHandle: UNA2-ARIN
RTechName:   USCnet Network Administration
RTechPhone:  +1-213-740-5555 
RTechEmail:  hostmaster@usc.edu
RTechRef:    https://rdap.arin.net/registry/entity/UNA2-ARIN