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IPv4 prefixes
AS28202
MASTER SA
Unclassified
LACNIC
NSP
Overview
Prefixes
120
Peering
Exchanges
Security
Graph
Shape and geography
IPv4 prefixes
77
IPv6 prefixes
43
Inventory
IPv4 prefixes
77 announced · 213K addresses
Filter this page
Prefix
Addresses
Country
RPKI
IRR
Flags
177.44.0.0/19
8,192
BR
—
—
177.44.32.0/21
2,048
BR
—
—
177.44.40.0/23
512
BR
RPKI valid
IRR
177.44.42.0/24
256
BR
RPKI valid
IRR
177.44.43.0/24
256
BR
—
—
177.44.44.0/22
1,024
BR
—
—
177.44.48.0/20
4,096
BR
—
—
177.44.64.0/19
8,192
BR
—
—
177.44.96.0/21
2,048
BR
—
—
177.44.104.0/21
2,048
BR
—
—
177.44.112.0/20
4,096
BR
—
—
177.130.128.0/23
512
BR
RPKI valid
IRR
177.130.130.0/23
512
BR
—
—
177.130.132.0/22
1,024
BR
—
—
177.130.136.0/21
2,048
BR
—
—
177.130.144.0/20
4,096
BR
—
—
177.130.160.0/19
8,192
BR
RPKI valid
IRR
179.189.160.0/19
8,192
BR
RPKI valid
IRR
186.216.64.0/23
512
BR
—
—
186.216.66.0/23
512
BR
—
—
186.216.68.0/22
1,024
BR
—
—
186.216.72.0/21
2,048
BR
—
—
186.216.80.0/20
4,096
BR
—
—
186.216.96.0/21
2,048
BR
—
—
186.216.104.0/23
512
BR
RPKI valid
IRR
186.216.106.0/23
512
BR
—
—
186.216.108.0/22
1,024
BR
—
—
186.216.112.0/20
4,096
BR
—
—
187.44.0.0/19
8,192
BR
—
—
187.44.32.0/20
4,096
BR
—
—
187.44.48.0/22
1,024
BR
—
—
187.44.52.0/24
256
BR
RPKI valid
IRR
187.44.53.0/24
256
BR
—
—
187.44.54.0/23
512
BR
RPKI valid
IRR covering
187.44.56.0/21
2,048
BR
—
—
187.120.64.0/21
2,048
BR
—
—
187.120.72.0/23
512
BR
RPKI valid
IRR
187.120.74.0/23
512
BR
—
—
187.120.76.0/22
1,024
BR
—
—
187.120.80.0/22
1,024
BR
—
—
187.120.84.0/22
1,024
BR
—
—
187.120.88.0/21
2,048
BR
—
—
187.120.96.0/19
8,192
BR
—
—
189.91.0.0/19
8,192
BR
RPKI valid
IRR
191.53.0.0/18
16,384
BR
—
—
191.53.64.0/19
8,192
BR
—
—
191.53.96.0/20
4,096
BR
—
—
191.53.112.0/21
2,048
BR
—
—
191.53.120.0/22
1,024
BR
RPKI valid
IRR
191.53.124.0/23
512
BR
RPKI valid
IRR
191.53.126.0/23
512
BR
—
—
191.53.128.0/18
16,384
BR
—
—
191.53.192.0/20
4,096
BR
RPKI valid
IRR
191.53.208.0/21
2,048
BR
—
—
191.53.216.0/22
1,024
BR
RPKI valid
IRR
191.53.220.0/22
1,024
BR
—
—
191.53.224.0/21
2,048
BR
—
—
191.53.232.0/22
1,024
BR
—
—
191.53.236.0/23
512
BR
RPKI valid
IRR
191.53.238.0/24
256
BR
RPKI valid
IRR
191.53.239.0/24
256
BR
—
—
191.53.240.0/20
4,096
BR
—
—
191.240.0.0/22
1,024
BR
—
—
191.240.4.0/23
512
BR
—
—
191.240.6.0/23
512
BR
—
—
191.240.8.0/21
2,048
BR
—
—
191.240.16.0/21
2,048
BR
—
—
191.240.24.0/22
1,024
BR
—
—
191.240.28.0/24
256
BR
RPKI valid
IRR
191.240.29.0/24
256
BR
—
—
191.240.30.0/23
512
BR
RPKI valid
IRR
191.240.32.0/19
8,192
BR
—
—
191.240.64.0/20
4,096
BR
—
—
191.240.80.0/21
2,048
BR
—
—
191.240.88.0/22
1,024
BR
—
—
191.240.92.0/22
1,024
BR
—
—
191.240.96.0/19
8,192
BR
—
—