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AS4 Announced Prefixes

53 prefixes originated in BGP by AS4 University Of Southern California.

Prefixes 1-53

PrefixRPKIIRRLast Seen
128.9.0.0/20No ROA-2026-10-10
128.9.16.0/24No ROA-2026-10-10
128.9.17.0/24No ROA-2026-10-10
128.9.18.0/24No ROA-2026-10-10
128.9.19.0/24No ROA-2026-10-10
128.9.26.0/24No ROA-2026-10-10
128.9.28.0/23No ROA-2026-10-10
128.9.30.0/24No ROA-2026-10-10
128.9.31.0/24No ROA-2026-10-10
128.9.32.0/20No ROA-2026-10-10
128.9.34.0/24No ROA-2026-10-10
128.9.35.0/24No ROA-2026-10-10
128.9.36.0/24No ROA-2026-10-10
128.9.37.0/24No ROA-2026-10-10
128.9.38.0/24No ROA-2026-10-10
128.9.40.0/24No ROA-2026-10-10
128.9.43.0/24No ROA-2026-10-10
128.9.44.0/24No ROA-2026-10-10
128.9.46.0/24No ROA-2026-10-10
128.9.47.0/24No ROA-2026-10-10
128.9.48.0/20No ROAOther IRR2026-10-10
128.9.64.0/20No ROA-2026-10-10
128.9.80.0/20No ROA-2026-10-10
128.9.96.0/20No ROA-2026-10-10
128.9.112.0/20No ROA-2026-10-10
128.9.113.0/24No ROA-2026-10-10
128.9.117.0/24No ROA-2026-10-10
128.9.122.0/24No ROA-2026-10-10
128.9.123.0/24No ROA-2026-10-10
128.9.127.0/24No ROA-2026-10-10
128.9.128.0/20No ROA-2026-10-10
128.9.144.0/20No ROA-2026-10-10
128.9.160.0/20No ROA-2026-10-10
128.9.176.0/20No ROA-2026-10-10
128.9.192.0/18No ROA-2026-10-10
165.140.12.0/24No ROA-2026-10-10
165.140.13.0/24No ROA-2026-10-10
165.140.14.0/24No ROA-2026-10-10
170.79.218.0/23No ROA-2026-10-10
196.13.137.0/24No ROA-2026-10-10
198.32.16.0/24No ROA-2026-10-10
206.117.6.0/24No ROA-2026-10-10
206.117.27.0/24No ROA-2026-10-10
206.117.31.0/24No ROA-2026-10-10
206.117.37.0/24No ROA-2026-10-10
2001:500:202::/48 ValidARIN2026-10-10
2001:1878:401::/48No ROA-2026-10-10
2001:1878:402::/48No ROA-2026-10-10
2001:1878:403::/48No ROA-2026-10-10
2001:1878:404::/48No ROA-2026-10-10
2606:d5c0::/32No ROA-2026-10-10
2606:d5c0::/48No ROA-2026-10-10
2804:3edc::/32No ROA-2026-10-10