AS4 - ISI-AS - University of Southern California, US

United States Kenya India Myanmar
AS Number
AS4
AS Name
ISI-AS
Org Name
University of Southern California
Country
United States
Registry

arin

RegDate

2023-09-08

Updated

2023-09-21

AS4 Looking Glass
IPv4Prefixes

46

IPv6Prefixes

7

IPv4 NUMs

66,560

IPv6 NUMs(/64)

4,295,294,976

66,560 IPv4 Addresses
CIDR Description IP Num
43.240.64.0/24
IRR InValid
WEBWERKS-IN Web Werks India Pvt. Ltd. 256
103.94.69.0/24
IRR InValid
FTCL-MM 103.94.69_block 256
128.9.0.0/20
IRR InValid
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
128.9.19.0/24
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
IRR Valid
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
128.9.113.0/24
University of Southern California 256
128.9.117.0/24
University of Southern California 256
128.9.122.0/24
University of Southern California 256
128.9.123.0/24
University of Southern California 256
128.9.127.0/24
University of Southern California 256
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
128.9.192.0/18
University of Southern California 16384
165.140.12.0/24
IRR InValid
Sambanova Systems, Inc. 256
165.140.14.0/24
IRR InValid
Sambanova Systems, Inc. 256
196.13.136.0/24
IRR InValid
SBM-BANK-KENYA SBM BANK (KENYA) LIMITED 256
196.13.137.0/24
IRR InValid
SBM-BANK-KENYA SBM BANK (KENYA) LIMITED 256
198.32.16.0/24
IRR InValid
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
CIDR Description IP NUMs(prefix /64)
2001:500:202::/48
ROA Signed and Valid IRR Valid
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
2606:d5c0::/48
University of Southern California 65536
2606:d5c0::/32
University of Southern California 4294967296
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 IPv6 IPv6
AS10886 MAX-GIGAPOP - University of Maryland, US United States 10,496 16,842,752 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368,896 38,654,705,664 IPv4 IPv4
AS133296 WEBWERKS-AS-IN - Web Werks India Pvt. Ltd., IN India 72,960 4,581,490,688 IPv4 IPv4
AS136617 FTCL-AS-AP - Fortune Telecom Company Limited, MM Myanmar 2,048 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,906,304 221,394,501,632 IPv4 IPv4
AS567 ASN-LNET-AS - Los Nettos, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS22516 CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC, US United States 19,456 555,745,280 IPv4 IPv4
AS327753 SBM-BANK-KENYA - SBM BANK (KENYA) LIMITED, KE Kenya 512 0 IPv4 IPv4
AS400215 SAMBANOVA - Sambanova Systems, Inc., US United States 768 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2635 AUTOMATTIC - Automattic, Inc, US United States 37,888 3,014,656 IPv4 IPv4
AS4307 SVINET-1 - SOUTH VALLEY INTERNET, US United States 18,688 4,294,967,296 IPv4 IPv4 
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:  action@isi.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ACT-ORG-ARIN

OrgAbuseHandle: ACT-ORG-ARIN
OrgAbuseName:   IPC Computing Services
OrgAbusePhone:  +1-310-448-8289 
OrgAbuseEmail:  action@isi.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ACT-ORG-ARIN