AS42908
O2 Czech Republic, a.s.
CAIDA
Primary org cluster
O2 Czech Republic, a.s.
LEI
3157004ICDH3MRKW7534
44
Announced prefixes
44
RPKI-authorized prefixes

Prefixes

showing 1–44 of 44
CIDR Org name Source Confidence
5.102.48.0/20 O2 Czech Republic, a.s. BGP 1.00
31.10.56.0/21 O2 Czech Republic, a.s. BGP 1.00
45.159.116.0/22 O2 Czech Republic, a.s. BGP 1.00
46.183.56.0/21 O2 Czech Republic, a.s. BGP 1.00
46.231.72.0/21 O2 Czech Republic, a.s. BGP 1.00
77.95.192.0/21 O2 Czech Republic, a.s. BGP 1.00
78.136.128.0/18 O2 Czech Republic, a.s. BGP 1.00
80.78.136.0/22 O2 Czech Republic, a.s. BGP 1.00
80.79.0.0/22 O2 Czech Republic, a.s. BGP 1.00
80.87.176.0/20 O2 Czech Republic, a.s. BGP 1.00
80.90.128.0/20 O2 Czech Republic, a.s. BGP 1.00
80.243.236.0/22 O2 Czech Republic, a.s. BGP 1.00
80.251.240.0/20 O2 Czech Republic, a.s. BGP 1.00
88.81.64.0/19 O2 Czech Republic, a.s. BGP 1.00
91.187.32.0/19 O2 Czech Republic, a.s. BGP 1.00
92.61.80.0/20 O2 Czech Republic, a.s. BGP 1.00
93.92.48.0/21 O2 Czech Republic, a.s. BGP 1.00
93.93.32.0/21 O2 Czech Republic, a.s. BGP 1.00
94.241.64.0/18 O2 Czech Republic, a.s. BGP 1.00
109.108.96.0/19 O2 Czech Republic, a.s. BGP 1.00
176.102.128.0/19 O2 Czech Republic, a.s. BGP 1.00
178.17.80.0/20 O2 Czech Republic, a.s. BGP 1.00
185.78.12.0/22 O2 Czech Republic, a.s. BGP 1.00
185.82.236.0/22 O2 Czech Republic, a.s. BGP 1.00
185.108.60.0/22 O2 Czech Republic, a.s. BGP 1.00
185.157.240.0/22 O2 Czech Republic, a.s. BGP 1.00
188.119.96.0/22 O2 Czech Republic, a.s. BGP 1.00
193.42.128.0/22 O2 Czech Republic, a.s. BGP 1.00
193.107.252.0/22 O2 Czech Republic, a.s. BGP 1.00
213.19.0.0/17 O2 Czech Republic, a.s. BGP 1.00
213.155.32.0/19 O2 Czech Republic, a.s. BGP 1.00
213.250.192.0/18 O2 Czech Republic, a.s. BGP 1.00
217.170.96.0/20 O2 Czech Republic, a.s. BGP 1.00
217.196.112.0/20 O2 Czech Republic, a.s. BGP 1.00
217.197.144.0/20 O2 Czech Republic, a.s. BGP 1.00
2a00:e4c0::/32 O2 Czech Republic, a.s. BGP 1.00
2a01:9f40::/29 O2 Czech Republic, a.s. BGP 1.00
2a02:2428::/32 O2 Czech Republic, a.s. BGP 1.00
2a02:2588::/29 O2 Czech Republic, a.s. BGP 1.00
2a03:1600::/32 O2 Czech Republic, a.s. BGP 1.00
2a03:7a00::/32 O2 Czech Republic, a.s. BGP 1.00
2a03:a820::/32 O2 Czech Republic, a.s. BGP 1.00
2a07:cc80::/29 O2 Czech Republic, a.s. BGP 1.00
2a0c:8b40::/29 O2 Czech Republic, a.s. BGP 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
5.102.48.0/20 /20 max
31.10.56.0/21 /21 max
45.159.116.0/22 /22 max
46.183.56.0/21 /21 max
46.231.72.0/21 /21 max
77.95.192.0/21 /21 max
78.136.128.0/18 /18 max
80.78.136.0/22 /22 max
80.79.0.0/22 /22 max
80.87.176.0/20 /20 max
80.90.128.0/20 /20 max
80.243.236.0/22 /22 max
80.251.240.0/20 /20 max
88.81.64.0/19 /19 max
91.187.32.0/19 /19 max
92.61.80.0/20 /20 max
93.92.48.0/21 /21 max
93.93.32.0/21 /21 max
94.241.64.0/18 /18 max
109.108.96.0/19 /19 max
176.102.128.0/19 /19 max
178.17.80.0/20 /20 max
185.78.12.0/22 /22 max
185.82.236.0/22 /22 max
185.108.60.0/22 /22 max
185.157.240.0/22 /22 max
188.119.96.0/22 /22 max
193.42.128.0/22 /22 max
193.107.252.0/22 /22 max
213.19.0.0/17 /17 max
213.155.32.0/19 /19 max
213.250.192.0/18 /18 max
217.170.96.0/20 /20 max
217.196.112.0/20 /20 max
217.197.144.0/20 /20 max
2a00:e4c0::/32 /32 max
2a01:9f40::/29 /29 max
2a02:2428::/32 /32 max
2a02:2588::/29 /29 max
2a03:1600::/32 /32 max
2a03:7a00::/32 /32 max
2a03:a820::/32 /32 max
2a07:cc80::/29 /29 max
2a0c:8b40::/29 /29 max

Uses the REST API.