HomeASN LookupAS3303Prefixes

AS3303 Announced Prefixes

402 prefixes originated in BGP by AS3303 SWISSCOM (Schweiz).

Prefixes 1-100

PrefixRPKIIRRLast Seen
46.14.0.0/16 ValidRIPE2026-10-08
46.14.0.0/17 ValidRIPE2026-10-08
46.14.128.0/17 ValidRIPE2026-10-08
46.245.144.0/21 ValidRIPE2026-10-08
62.202.0.0/15 ValidRIPE2026-10-08
62.202.0.0/16 ValidRIPE2026-10-08
62.202.0.0/17 ValidRIPE2026-10-08
62.202.128.0/17 ValidRIPE2026-10-08
62.203.0.0/16 ValidRIPE2026-10-08
62.203.0.0/17 ValidRIPE2026-10-08
62.203.128.0/17 ValidRIPE2026-10-08
78.110.128.0/20 ValidRIPE2026-10-08
80.75.192.0/20No ROARIPE2026-10-08
80.94.144.0/20No ROARIPE2026-10-08
81.62.0.0/15 ValidRIPE2026-10-08
81.62.0.0/16 ValidRIPE2026-10-08
81.63.0.0/16 ValidRIPE2026-10-08
83.76.0.0/14 ValidRIPE2026-10-08
83.76.0.0/15 ValidRIPE2026-10-08
83.76.0.0/16 ValidRIPE2026-10-08
83.77.0.0/16 ValidRIPE2026-10-08
83.78.0.0/15 ValidRIPE2026-10-08
83.78.0.0/16 ValidRIPE2026-10-08
83.79.0.0/16 ValidRIPE2026-10-08
83.173.192.0/18 ValidRIPE2026-10-08
83.173.192.0/19 ValidRIPE2026-10-08
83.173.224.0/19 ValidRIPE2026-10-08
84.253.0.0/18 ValidRIPE2026-10-08
84.253.0.0/19 ValidRIPE2026-10-08
84.253.32.0/19 ValidRIPE2026-10-08
85.0.0.0/13 ValidRIPE2026-10-08
85.0.0.0/14 ValidRIPE2026-10-08
85.0.0.0/15 ValidRIPE2026-10-08
85.2.0.0/15 ValidRIPE2026-10-08
85.4.0.0/14 ValidRIPE2026-10-08
85.4.0.0/15 ValidRIPE2026-10-08
85.6.0.0/15 ValidRIPE2026-10-08
91.198.58.0/24 ValidRIPE2026-10-08
91.198.72.0/24 ValidRIPE2026-10-08
91.206.11.0/24 ValidRIPE2026-10-08
91.209.158.0/24 ValidRIPE2026-10-08
91.212.91.0/24 ValidRIPE2026-10-08
91.212.117.0/24 ValidRIPE2026-10-08
91.216.229.0/24 ValidRIPE2026-10-08
91.220.40.0/24No ROA-2026-10-08
91.220.99.0/24 ValidRIPE2026-10-08
91.223.121.0/24 ValidRIPE2026-10-08
91.223.154.0/24No ROARIPE2026-10-08
91.226.202.0/24 ValidRIPE2026-10-08
91.230.249.0/24 ValidRIPE2026-10-08
92.104.0.0/14 ValidRIPE2026-10-08
92.104.0.0/15 ValidRIPE2026-10-08
92.104.0.0/16 ValidRIPE2026-10-08
92.105.0.0/16 ValidRIPE2026-10-08
92.106.0.0/15 ValidRIPE2026-10-08
92.106.0.0/16 ValidRIPE2026-10-08
92.107.0.0/16 ValidRIPE2026-10-08
95.152.64.0/18 ValidRIPE2026-10-08
95.152.64.0/19 ValidRIPE2026-10-08
95.152.96.0/19 ValidRIPE2026-10-08
109.164.128.0/17 ValidRIPE2026-10-08
109.164.128.0/18 ValidRIPE2026-10-08
109.164.192.0/18 ValidRIPE2026-10-08
136.238.2.0/23No ROA-2026-10-08
136.238.12.0/23No ROA-2026-10-08
136.238.14.0/24No ROA-2026-10-08
138.81.0.0/18No ROARIPE2026-10-08
138.81.128.0/18No ROARIPE2026-10-08
138.187.128.0/18 ValidRIPE2026-10-08
138.188.0.0/16 ValidRIPE2026-10-08
138.190.0.0/16 ValidRIPE2026-10-08
138.223.0.0/16No ROARIPE2026-10-08
144.2.64.0/18 ValidRIPE2026-10-08
144.2.64.0/19 ValidRIPE2026-10-08
144.2.64.0/20 ValidRIPE2026-10-08
144.2.80.0/20 ValidRIPE2026-10-08
144.2.96.0/19 ValidRIPE2026-10-08
144.2.96.0/20 ValidRIPE2026-10-08
144.2.112.0/20 ValidRIPE2026-10-08
146.4.0.0/16 ValidRIPE2026-10-08
146.4.0.0/17 ValidRIPE2026-10-08
146.4.128.0/17 ValidRIPE2026-10-08
149.133.4.0/23 ValidRIPE2026-10-08
152.89.80.0/22No ROARIPE2026-10-08
156.135.8.0/22No ROARIPE2026-10-08
156.135.24.0/22No ROARIPE2026-10-08
160.63.24.0/22No ROARIPE2026-10-08
160.63.80.0/21No ROARIPE2026-10-08
160.63.200.0/21No ROARIPE2026-10-08
161.78.0.0/20No ROARIPE2026-10-08
162.21.0.0/16No ROARIPE2026-10-08
164.128.32.0/19 ValidRIPE2026-10-08
164.128.64.0/19 ValidRIPE2026-10-08
164.128.128.0/18 ValidRIPE2026-10-08
164.128.192.0/18 ValidRIPE2026-10-08
170.17.128.0/17 ValidRIPE2026-10-08
170.17.128.0/18 ValidRIPE2026-10-08
170.17.192.0/18 ValidRIPE2026-10-08
170.205.64.0/18 ValidRIPE2026-10-08
170.205.64.0/19 Valid-2026-10-08