SIDIA INST CIENCIA E TECNOLOGIA
AS270348 (SIDIA1) announces at least 8 prefixes:
190.83.28.0/22
IPv4 address block not managed by the RIPE NCC
about a second ago
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
189.28.96.0-190.92.167.255
190.83.28.0/23
190.83.28.0/24
190.83.29.0/24
190.83.30.0/23
190.83.30.0/24
190.83.31.0/24
2801:80:38b0::/48
0