AS4 · University of Southern California

43
IPv4 prefixes
69,632
IPv4 addresses
7
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS4
Name
University of Southern California
Country
🇺🇸 United States
Type
ARIN
Category
education
Announced
50 prefixes
Updated
2023-09-29

Announced IPv4 prefixes (43)

Prefix
45.228.73.0/24
45.228.74.0/24
45.228.75.0/24
128.9.0.0/20
128.9.16.0/24
128.9.17.0/24
128.9.18.0/24
128.9.19.0/24
128.9.26.0/24
128.9.28.0/23
128.9.30.0/24
128.9.31.0/24
128.9.32.0/20
128.9.34.0/24
128.9.35.0/24
128.9.36.0/24
128.9.37.0/24
128.9.38.0/24
128.9.40.0/24
128.9.43.0/24
128.9.44.0/24
128.9.46.0/24
128.9.47.0/24
128.9.48.0/20
128.9.64.0/20
128.9.80.0/20
128.9.96.0/20
128.9.112.0/20
128.9.113.0/24
128.9.117.0/24
128.9.122.0/24
128.9.123.0/24
128.9.127.0/24
128.9.128.0/20
128.9.144.0/20
128.9.160.0/20
128.9.176.0/20
128.9.192.0/18
198.32.16.0/24
206.117.6.0/24
206.117.27.0/24
206.117.31.0/24
206.117.37.0/24

Announced IPv6 prefixes (7)

Prefix
2001:500:202::/48
2001:1878:401::/48
2001:1878:402::/48
2001:1878:403::/48
2001:1878:404::/48
2606:d5c0::/32
2606:d5c0::/48