AS1101
SURF B.V.
CAIDA
Primary org cluster
SURF B.V.
LEI
969500FU0T9O7YNBFG16
28
Announced prefixes
14
RPKI-authorized prefixes

Prefixes

showing 1–28 of 28
CIDR Org name Source Confidence
44.137.0.0/16 SURF B.V. BGP 1.00
80.249.210.65/32 Not SURF Net PEERINGDB 1.00
145.99.0.0/16 SURF B.V. BGP 1.00
145.102.4.0/23 SURF B.V. BGP 1.00
145.192.0.0/12 SURF B.V. BGP 1.00
145.208.0.0/13 SURF B.V. BGP 1.00
145.216.0.0/15 SURF B.V. BGP 1.00
145.220.0.0/16 SURF B.V. BGP 1.00
185.1.160.169/32 Not SURF Net PEERINGDB 1.00
185.1.222.228/32 Not SURF Net PEERINGDB 1.00
185.17.73.0/24 SURF B.V. BGP 1.00
185.100.59.0/24 SURF B.V. BGP 1.00
192.12.54.0/24 SURF B.V. BGP 1.00
192.16.200.0/24 SURF B.V. BGP 1.00
192.42.117.0/24 SURF B.V. BGP 1.00
192.42.118.0/24 SURF B.V. BGP 1.00
192.42.118.0/23 SURF B.V. BGP 1.00
192.42.119.0/24 SURF B.V. BGP 1.00
192.42.128.0/22 SURF B.V. BGP 1.00
192.150.94.0/24 SURF B.V. BGP 1.00
193.239.119.114/32 Not SURF Net PEERINGDB 1.00
2001:67c:6ec::/48 SURF B.V. BGP 1.00
2001:67c:12d8::/48 SURF B.V. BGP 1.00
2001:7f8:1::a500:1101:1/128 Not SURF Net PEERINGDB 1.00
2001:7f8:13::a500:1101:1/128 Not SURF Net PEERINGDB 1.00
2001:7f8:b7::a500:1101:1/128 Not SURF Net PEERINGDB 1.00
2001:7f8:10f::44d:169/128 Not SURF Net PEERINGDB 1.00
2a04:601::/32 SURF B.V. BGP 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
145.99.0.0/16 /16 max
145.102.4.0/23 /23 max
145.102.131.0/24 /24 max
145.111.0.0/16 /16 max
145.192.0.0/12 /12 max
145.208.0.0/13 /13 max
145.216.0.0/15 /15 max
145.220.0.0/16 /16 max
185.17.73.0/24 /24 max
185.100.59.0/24 /24 max
2001:610:360::/48 /48 max
2001:67c:6ec::/48 /48 max
2001:67c:12d8::/48 /64 max
2a04:601::/32 /32 max

Uses the REST API.