AS Number
AS4
AS Name
ISI-AS
Org Name
University of Southern California
Registry

arin

RegDate

2023-09-08

Updated

2023-09-21

AS4 Looking Glass
IPv4Prefixes

48

IPv6Prefixes

9

IPv4 NUMs

66,048

IPv6 NUMs(/64)

8,590,262,272

66,048 IPv4 Addresses
CIDR Description IP Num
102.223.1.0/24 AFRINIC descr: AfriNIC - www.afrinic.net 256
103.23.99.0/24 IDNIC-SAKTINET-ID PT Sakti Media Telekomunikasi 256
103.130.65.0/24 NETLINKW Netlink Websolution Pvt. Ltd 256
128.9.0.0/20 University of Southern California 4096
128.9.16.0/24 University of Southern California 256
128.9.17.0/24 University of Southern California 256
128.9.18.0/24 University of Southern California 256
128.9.20.0/24 University of Southern California 256
128.9.26.0/24 University of Southern California 256
128.9.28.0/23 University of Southern California 512
128.9.30.0/24 University of Southern California 256
128.9.31.0/24 University of Southern California 256
128.9.32.0/20 University of Southern California 4096
128.9.34.0/24 University of Southern California 256
128.9.35.0/24 University of Southern California 256
128.9.36.0/24 University of Southern California 256
128.9.37.0/24 University of Southern California 256
128.9.38.0/24 University of Southern California 256
128.9.40.0/24 University of Southern California 256
128.9.43.0/24 University of Southern California 256
128.9.44.0/24 University of Southern California 256
128.9.46.0/24 University of Southern California 256
128.9.47.0/24 University of Southern California 256
128.9.48.0/20 University of Southern California 4096
128.9.64.0/20 University of Southern California 4096
128.9.80.0/20 University of Southern California 4096
128.9.96.0/20 University of Southern California 4096
128.9.112.0/20 University of Southern California 4096
128.9.128.0/20 University of Southern California 4096
128.9.144.0/20 University of Southern California 4096
128.9.160.0/20 University of Southern California 4096
128.9.176.0/20 University of Southern California 4096
128.9.192.0/20 University of Southern California 4096
128.9.208.0/20 University of Southern California 4096
128.9.224.0/20 University of Southern California 4096
128.9.234.0/24 University of Southern California 256
128.9.236.0/24 University of Southern California 256
128.9.236.0/22 University of Southern California 1024
128.9.237.0/24 University of Southern California 256
128.9.238.0/24 University of Southern California 256
128.9.239.0/24 University of Southern California 256
128.9.240.0/20 University of Southern California 4096
198.32.16.0/24 CyrusOne LLC 256
206.117.6.0/24 Los Nettos 256
206.117.27.0/24 Los Nettos 256
206.117.31.0/24 Los Nettos 256
206.117.37.0/24 Los Nettos 256
210.79.183.0/24 AXISHOSTED-BD AXIS HOSTED 256
CIDR Description IP NUMs(prefix /64)
2001:500:202::/48 B.Root-Server-OPS 65536
2001:1878:401::/48 Los Nettos 65536
2001:1878:402::/48 Los Nettos 65536
2001:1878:403::/48 Los Nettos 65536
2001:1878:404::/48 Los Nettos 65536
2804:76c0::/32 IDM PROVEDOR DE INTERNET EIRELI 4294967296
2804:7b58::/45 IMS TELECOMUNICACOES LTDA 524288
2804:7b58::/32 IMS TELECOMUNICACOES LTDA 4294967296
2804:7b58:8::/45 IMS TELECOMUNICACOES LTDA 524288
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,389,440 244,218,265,600 IPv4 IPv4
AS567 ASN-LNET-AS - Los Nettos, US United States 0 0 IPv4 IPv4 IPv6 IPv6
AS262376 NOVANET TELECOMUNICAƇAO LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS266841 GALANET SOLUTION C.A., VE Venezuela 3,328 4,294,967,296 IPv4 IPv4
AS271426 IMS TELECOMUNICACOES LTDA, BR Brazil 768 0 IPv6 IPv6
AS152137 AXISHOSTED-AS-AP - AXIS HOSTED, BD Bangladesh 512 0 IPv4 IPv4
AS271132 VOA INTERNET, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS226 LOS-NETTOS-AS - Los Nettos, US United States 313,856 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS10886 MAX-GIGAPOP - University of Maryland, US United States 4,352 16,842,752 IPv4 IPv4
AS137642 MESH-AS - Mesh Infranet Private Limited, IN India 1,024 0 IPv4 IPv4
AS138297 NETLINKW-AS - Netlink Websolution Pvt. Ltd., IN India 1,024 0 IPv4 IPv4
AS150245 IDNIC-SAKTINET-AS-ID - PT Sakti Media Telekomunikasi, ID Indonesia 512 65,536 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263701 RGO SOMOS CABLE, C.A., VE Venezuela 2,048 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
102.223.1.250 1 erp.wifiber.ng
102.223.1.252 1 portal.wifiber.ng
ASNumber:       4
ASName:         ISI-AS
ASHandle:       AS4
RegDate:        1984-02-22
Updated:        2023-09-29    
Ref:            https://rdap.arin.net/registry/autnum/4


OrgName:        University of Southern California
OrgId:          USC-32-Z
Address:        Information Sciences Institute
Address:        4676 Admiralty Way, Suite 1001
City:           Marina del Rey
StateProv:      CA
PostalCode:     90292
Country:        US
RegDate:        2023-09-08
Updated:        2023-09-21
Ref:            https://rdap.arin.net/registry/entity/USC-32-Z


OrgTechHandle: ACT-ORG-ARIN
OrgTechName:   IPC Computing Services
OrgTechPhone:  +1-310-448-8289 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ACT-ORG-ARIN

OrgAbuseHandle: ACT-ORG-ARIN
OrgAbuseName:   IPC Computing Services
OrgAbusePhone:  +1-310-448-8289 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ACT-ORG-ARIN