BGP Announced

AS CIDR Description
AS28573 187.37.0.0/19 Claro NXT Telecomunicacoes Ltda, BR
AS28573 187.37.0.0/16 Claro NXT Telecomunicacoes Ltda, BR

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:256)

IP Host DateTime
187.37.12.0 bb250c00.virtua.com.br 2025-07-13 17:08:12
187.37.12.1 bb250c01.virtua.com.br 2025-07-13 17:08:12
187.37.12.2 bb250c02.virtua.com.br 2025-07-13 17:08:12
187.37.12.3 bb250c03.virtua.com.br 2025-07-13 17:08:12
187.37.12.4 bb250c04.virtua.com.br 2025-07-13 17:08:12
187.37.12.5 bb250c05.virtua.com.br 2025-07-13 17:08:12
187.37.12.6 bb250c06.virtua.com.br 2025-07-13 17:08:12
187.37.12.7 bb250c07.virtua.com.br 2025-07-07 06:33:39
187.37.12.8 bb250c08.virtua.com.br 2025-07-13 17:08:12
187.37.12.9 bb250c09.virtua.com.br 2025-07-13 17:08:12
187.37.12.10 bb250c0a.virtua.com.br 2025-07-13 17:08:12
187.37.12.11 bb250c0b.virtua.com.br 2025-07-13 17:08:12
187.37.12.12 bb250c0c.virtua.com.br 2025-07-13 17:08:12
187.37.12.13 bb250c0d.virtua.com.br 2025-07-13 17:08:12
187.37.12.14 bb250c0e.virtua.com.br 2025-07-13 17:08:12
187.37.12.15 bb250c0f.virtua.com.br 2025-07-13 17:08:12
187.37.12.16 bb250c10.virtua.com.br 2025-07-13 17:08:12
187.37.12.17 bb250c11.virtua.com.br 2025-07-13 17:08:12
187.37.12.18 bb250c12.virtua.com.br 2025-07-13 17:08:12
187.37.12.19 bb250c13.virtua.com.br 2025-07-13 17:08:12
187.37.12.20 bb250c14.virtua.com.br 2025-07-13 17:08:12
187.37.12.21 bb250c15.virtua.com.br 2025-07-13 17:08:12
187.37.12.22 bb250c16.virtua.com.br 2025-07-13 17:08:12
187.37.12.23 bb250c17.virtua.com.br 2025-07-13 17:08:12
187.37.12.24 bb250c18.virtua.com.br 2025-07-13 17:08:12
187.37.12.25 bb250c19.virtua.com.br 2025-07-13 17:08:12
187.37.12.26 bb250c1a.virtua.com.br 2025-07-13 17:08:12
187.37.12.27 bb250c1b.virtua.com.br 2025-07-13 17:08:12
187.37.12.28 bb250c1c.virtua.com.br 2025-07-13 17:08:12
187.37.12.29 bb250c1d.virtua.com.br 2025-07-13 17:08:12
187.37.12.30 bb250c1e.virtua.com.br 2025-07-13 17:08:12
187.37.12.31 bb250c1f.virtua.com.br 2025-07-13 17:08:12
187.37.12.32 bb250c20.virtua.com.br 2025-07-13 17:08:12
187.37.12.33 bb250c21.virtua.com.br 2025-07-13 17:08:12
187.37.12.34 bb250c22.virtua.com.br 2025-07-13 17:08:12
187.37.12.35 bb250c23.virtua.com.br 2025-07-13 17:08:12
187.37.12.36 bb250c24.virtua.com.br 2025-07-13 17:08:12
187.37.12.37 bb250c25.virtua.com.br 2025-07-13 17:08:12
187.37.12.38 bb250c26.virtua.com.br 2025-07-13 17:08:12
187.37.12.39 bb250c27.virtua.com.br 2025-07-13 17:08:12
187.37.12.40 bb250c28.virtua.com.br 2025-07-13 17:08:12
187.37.12.41 bb250c29.virtua.com.br 2025-07-13 17:08:12
187.37.12.42 bb250c2a.virtua.com.br 2025-07-13 17:08:12
187.37.12.43 bb250c2b.virtua.com.br 2025-07-13 17:08:12
187.37.12.44 bb250c2c.virtua.com.br 2025-07-13 17:08:12
187.37.12.45 bb250c2d.virtua.com.br 2025-07-13 17:08:12
187.37.12.46 bb250c2e.virtua.com.br 2025-07-13 17:08:12
187.37.12.47 bb250c2f.virtua.com.br 2025-07-13 17:08:12
187.37.12.48 bb250c30.virtua.com.br 2025-07-13 17:08:12
187.37.12.49 bb250c31.virtua.com.br 2025-07-07 06:33:39
187.37.12.50 bb250c32.virtua.com.br 2025-07-13 17:08:12
187.37.12.51 bb250c33.virtua.com.br 2025-07-13 17:08:12
187.37.12.52 bb250c34.virtua.com.br 2025-07-13 17:08:12
187.37.12.53 bb250c35.virtua.com.br 2025-07-07 06:33:39
187.37.12.54 bb250c36.virtua.com.br 2025-07-13 17:08:12
187.37.12.55 bb250c37.virtua.com.br 2025-07-13 17:08:12
187.37.12.56 bb250c38.virtua.com.br 2025-07-13 17:08:12
187.37.12.57 bb250c39.virtua.com.br 2025-07-13 17:08:12
187.37.12.58 bb250c3a.virtua.com.br 2025-07-13 17:08:12
187.37.12.59 bb250c3b.virtua.com.br 2025-07-13 17:08:12
187.37.12.60 bb250c3c.virtua.com.br 2025-07-13 17:08:12
187.37.12.61 bb250c3d.virtua.com.br 2025-07-13 17:08:12
187.37.12.62 bb250c3e.virtua.com.br 2025-07-13 17:08:12
187.37.12.63 bb250c3f.virtua.com.br 2025-07-13 17:08:12
187.37.12.64 bb250c40.virtua.com.br 2025-07-13 17:08:12
187.37.12.65 bb250c41.virtua.com.br 2025-07-13 17:08:12
187.37.12.66 bb250c42.virtua.com.br 2025-07-13 17:08:12
187.37.12.67 bb250c43.virtua.com.br 2025-07-13 17:08:12
187.37.12.68 bb250c44.virtua.com.br 2025-07-13 17:08:12
187.37.12.69 bb250c45.virtua.com.br 2025-07-13 17:08:12
187.37.12.70 bb250c46.virtua.com.br 2025-07-13 17:08:12
187.37.12.71 bb250c47.virtua.com.br 2025-07-13 17:08:12
187.37.12.72 bb250c48.virtua.com.br 2025-07-13 17:08:12
187.37.12.73 bb250c49.virtua.com.br 2025-07-13 17:08:12
187.37.12.74 bb250c4a.virtua.com.br 2025-07-13 17:08:12
187.37.12.75 bb250c4b.virtua.com.br 2025-07-13 17:08:12
187.37.12.76 bb250c4c.virtua.com.br 2025-07-13 17:08:12
187.37.12.77 bb250c4d.virtua.com.br 2025-07-13 17:08:12
187.37.12.78 bb250c4e.virtua.com.br 2025-07-13 17:08:12
187.37.12.79 bb250c4f.virtua.com.br 2025-07-13 17:08:12
187.37.12.80 bb250c50.virtua.com.br 2025-07-13 17:08:12
187.37.12.81 bb250c51.virtua.com.br 2025-07-13 17:08:12
187.37.12.82 bb250c52.virtua.com.br 2025-07-13 17:08:12
187.37.12.83 bb250c53.virtua.com.br 2025-07-13 17:08:12
187.37.12.84 bb250c54.virtua.com.br 2025-07-13 17:08:12
187.37.12.85 bb250c55.virtua.com.br 2025-07-13 17:08:12
187.37.12.86 bb250c56.virtua.com.br 2025-07-13 17:08:12
187.37.12.87 bb250c57.virtua.com.br 2025-07-13 17:08:12
187.37.12.88 bb250c58.virtua.com.br 2025-07-13 17:08:12
187.37.12.89 bb250c59.virtua.com.br 2025-07-13 17:08:12
187.37.12.90 bb250c5a.virtua.com.br 2025-07-13 17:08:12
187.37.12.91 bb250c5b.virtua.com.br 2025-07-13 17:08:12
187.37.12.92 bb250c5c.virtua.com.br 2025-07-13 17:08:12
187.37.12.93 bb250c5d.virtua.com.br 2025-07-13 17:08:12
187.37.12.94 bb250c5e.virtua.com.br 2025-07-13 17:08:12
187.37.12.95 bb250c5f.virtua.com.br 2025-07-13 17:08:12
187.37.12.96 bb250c60.virtua.com.br 2025-07-13 17:08:12
187.37.12.97 bb250c61.virtua.com.br 2025-07-13 17:08:12
187.37.12.98 bb250c62.virtua.com.br 2025-07-13 17:08:12
187.37.12.99 bb250c63.virtua.com.br 2025-07-13 17:08:12
187.37.12.100 bb250c64.virtua.com.br 2025-07-13 17:08:12
187.37.12.101 bb250c65.virtua.com.br 2025-07-13 17:08:12
187.37.12.102 bb250c66.virtua.com.br 2025-07-13 17:08:12
187.37.12.103 bb250c67.virtua.com.br 2025-07-13 17:08:12
187.37.12.104 bb250c68.virtua.com.br 2025-07-13 17:08:12
187.37.12.105 bb250c69.virtua.com.br 2025-07-13 17:08:12
187.37.12.106 bb250c6a.virtua.com.br 2025-07-13 17:08:12
187.37.12.107 bb250c6b.virtua.com.br 2025-07-13 17:08:12
187.37.12.108 bb250c6c.virtua.com.br 2025-07-07 06:33:39
187.37.12.109 bb250c6d.virtua.com.br 2025-07-13 17:08:12
187.37.12.110 bb250c6e.virtua.com.br 2025-07-13 17:08:12
187.37.12.111 bb250c6f.virtua.com.br 2025-07-13 17:08:12
187.37.12.112 bb250c70.virtua.com.br 2025-07-13 17:08:12
187.37.12.113 bb250c71.virtua.com.br 2025-07-13 17:08:12
187.37.12.114 bb250c72.virtua.com.br 2025-07-13 17:08:12
187.37.12.115 bb250c73.virtua.com.br 2025-07-13 17:08:12
187.37.12.116 bb250c74.virtua.com.br 2025-07-13 17:08:12
187.37.12.117 bb250c75.virtua.com.br 2025-07-13 17:08:12
187.37.12.118 bb250c76.virtua.com.br 2025-07-13 17:08:12
187.37.12.119 bb250c77.virtua.com.br 2025-07-13 17:08:12
187.37.12.120 bb250c78.virtua.com.br 2025-07-13 17:08:12
187.37.12.121 bb250c79.virtua.com.br 2025-07-13 17:08:12
187.37.12.122 bb250c7a.virtua.com.br 2025-07-13 17:08:12
187.37.12.123 bb250c7b.virtua.com.br 2025-07-13 17:08:12
187.37.12.124 bb250c7c.virtua.com.br 2025-07-13 17:08:12
187.37.12.125 bb250c7d.virtua.com.br 2025-07-13 17:08:12
187.37.12.126 bb250c7e.virtua.com.br 2025-07-13 17:08:12
187.37.12.127 bb250c7f.virtua.com.br 2025-07-13 17:08:12
187.37.12.128 bb250c80.virtua.com.br 2025-07-13 17:08:12
187.37.12.129 bb250c81.virtua.com.br 2025-07-13 17:08:12
187.37.12.130 bb250c82.virtua.com.br 2025-07-13 17:08:12
187.37.12.131 bb250c83.virtua.com.br 2025-07-13 17:08:12
187.37.12.132 bb250c84.virtua.com.br 2025-07-13 17:08:12
187.37.12.133 bb250c85.virtua.com.br 2025-07-07 06:33:39
187.37.12.134 bb250c86.virtua.com.br 2025-07-13 17:08:12
187.37.12.135 bb250c87.virtua.com.br 2025-07-13 17:08:12
187.37.12.136 bb250c88.virtua.com.br 2025-07-13 17:08:12
187.37.12.137 bb250c89.virtua.com.br 2025-07-07 06:33:39
187.37.12.138 bb250c8a.virtua.com.br 2025-07-13 17:08:12
187.37.12.139 bb250c8b.virtua.com.br 2025-07-13 17:08:12
187.37.12.140 bb250c8c.virtua.com.br 2025-07-13 17:08:12
187.37.12.141 bb250c8d.virtua.com.br 2025-07-13 17:08:12
187.37.12.142 bb250c8e.virtua.com.br 2025-07-13 17:08:12
187.37.12.143 bb250c8f.virtua.com.br 2025-07-13 17:08:12
187.37.12.144 bb250c90.virtua.com.br 2025-07-13 17:08:12
187.37.12.145 bb250c91.virtua.com.br 2025-07-13 17:08:12
187.37.12.146 bb250c92.virtua.com.br 2025-07-13 17:08:12
187.37.12.147 bb250c93.virtua.com.br 2025-07-13 17:08:12
187.37.12.148 bb250c94.virtua.com.br 2025-07-13 17:08:12
187.37.12.149 bb250c95.virtua.com.br 2025-07-13 17:08:12
187.37.12.150 bb250c96.virtua.com.br 2025-07-13 17:08:12
187.37.12.151 bb250c97.virtua.com.br 2025-07-13 17:08:12
187.37.12.152 bb250c98.virtua.com.br 2025-07-13 17:08:12
187.37.12.153 bb250c99.virtua.com.br 2025-07-13 17:08:12
187.37.12.154 bb250c9a.virtua.com.br 2025-07-13 17:08:12
187.37.12.155 bb250c9b.virtua.com.br 2025-07-13 17:08:12
187.37.12.156 bb250c9c.virtua.com.br 2025-07-13 17:08:12
187.37.12.157 bb250c9d.virtua.com.br 2025-07-13 17:08:12
187.37.12.158 bb250c9e.virtua.com.br 2025-07-13 17:08:12
187.37.12.159 bb250c9f.virtua.com.br 2025-07-13 17:08:12
187.37.12.160 bb250ca0.virtua.com.br 2025-07-13 17:08:12
187.37.12.161 bb250ca1.virtua.com.br 2025-07-13 17:08:12
187.37.12.162 bb250ca2.virtua.com.br 2025-07-13 17:08:12
187.37.12.163 bb250ca3.virtua.com.br 2025-07-13 17:08:12
187.37.12.164 bb250ca4.virtua.com.br 2025-07-13 17:08:12
187.37.12.165 bb250ca5.virtua.com.br 2025-07-13 17:08:12
187.37.12.166 bb250ca6.virtua.com.br 2025-07-13 17:08:12
187.37.12.167 bb250ca7.virtua.com.br 2025-07-13 17:08:12
187.37.12.168 bb250ca8.virtua.com.br 2025-07-13 17:08:12
187.37.12.169 bb250ca9.virtua.com.br 2025-07-07 06:33:39
187.37.12.170 bb250caa.virtua.com.br 2025-07-13 17:08:12
187.37.12.171 bb250cab.virtua.com.br 2025-07-13 17:08:12
187.37.12.172 bb250cac.virtua.com.br 2025-07-13 17:08:12
187.37.12.173 bb250cad.virtua.com.br 2025-07-13 17:08:12
187.37.12.174 bb250cae.virtua.com.br 2025-07-13 17:08:12
187.37.12.175 bb250caf.virtua.com.br 2025-07-13 17:08:12
187.37.12.176 bb250cb0.virtua.com.br 2025-07-07 06:33:39
187.37.12.177 bb250cb1.virtua.com.br 2025-07-13 17:08:12
187.37.12.178 bb250cb2.virtua.com.br 2025-07-13 17:08:12
187.37.12.179 bb250cb3.virtua.com.br 2025-07-13 17:08:12
187.37.12.180 bb250cb4.virtua.com.br 2025-07-13 17:08:12
187.37.12.181 bb250cb5.virtua.com.br 2025-07-13 17:08:12
187.37.12.182 bb250cb6.virtua.com.br 2025-07-13 17:08:12
187.37.12.183 bb250cb7.virtua.com.br 2025-07-13 17:08:12
187.37.12.184 bb250cb8.virtua.com.br 2025-07-13 17:08:12
187.37.12.185 bb250cb9.virtua.com.br 2025-07-13 17:08:12
187.37.12.186 bb250cba.virtua.com.br 2025-07-13 17:08:12
187.37.12.187 bb250cbb.virtua.com.br 2025-07-13 17:08:12
187.37.12.188 bb250cbc.virtua.com.br 2025-07-13 17:08:12
187.37.12.189 bb250cbd.virtua.com.br 2025-07-13 17:08:12
187.37.12.190 bb250cbe.virtua.com.br 2025-07-13 17:08:12
187.37.12.191 bb250cbf.virtua.com.br 2025-07-13 17:08:12
187.37.12.192 bb250cc0.virtua.com.br 2025-07-13 17:08:12
187.37.12.193 bb250cc1.virtua.com.br 2025-07-13 17:08:12
187.37.12.194 bb250cc2.virtua.com.br 2025-07-13 17:08:12
187.37.12.195 bb250cc3.virtua.com.br 2025-07-13 17:08:12
187.37.12.196 bb250cc4.virtua.com.br 2025-07-13 17:08:12
187.37.12.197 bb250cc5.virtua.com.br 2025-07-13 17:08:12
187.37.12.198 bb250cc6.virtua.com.br 2025-07-13 17:08:12
187.37.12.199 bb250cc7.virtua.com.br 2025-07-13 17:08:12
187.37.12.200 bb250cc8.virtua.com.br 2025-07-13 17:08:12
187.37.12.201 bb250cc9.virtua.com.br 2025-07-13 17:08:12
187.37.12.202 bb250cca.virtua.com.br 2025-07-13 17:08:12
187.37.12.203 bb250ccb.virtua.com.br 2025-07-13 17:08:12
187.37.12.204 bb250ccc.virtua.com.br 2025-07-13 17:08:12
187.37.12.205 bb250ccd.virtua.com.br 2025-07-13 17:08:12
187.37.12.206 bb250cce.virtua.com.br 2025-07-13 17:08:12
187.37.12.207 bb250ccf.virtua.com.br 2025-07-13 17:08:12
187.37.12.208 bb250cd0.virtua.com.br 2025-07-13 17:08:12
187.37.12.209 bb250cd1.virtua.com.br 2025-07-13 17:08:12
187.37.12.210 bb250cd2.virtua.com.br 2025-07-13 17:08:12
187.37.12.211 bb250cd3.virtua.com.br 2025-07-07 06:33:39
187.37.12.212 bb250cd4.virtua.com.br 2025-07-13 17:08:12
187.37.12.213 bb250cd5.virtua.com.br 2025-07-13 17:08:12
187.37.12.214 bb250cd6.virtua.com.br 2025-07-13 17:08:12
187.37.12.215 bb250cd7.virtua.com.br 2025-07-13 17:08:12
187.37.12.216 bb250cd8.virtua.com.br 2025-07-13 17:08:12
187.37.12.217 bb250cd9.virtua.com.br 2025-07-13 17:08:12
187.37.12.218 bb250cda.virtua.com.br 2025-07-13 17:08:12
187.37.12.219 bb250cdb.virtua.com.br 2025-07-13 17:08:12
187.37.12.220 bb250cdc.virtua.com.br 2025-07-13 17:08:12
187.37.12.221 bb250cdd.virtua.com.br 2025-07-13 17:08:12
187.37.12.222 bb250cde.virtua.com.br 2025-07-13 17:08:12
187.37.12.223 bb250cdf.virtua.com.br 2025-07-13 17:08:12
187.37.12.224 bb250ce0.virtua.com.br 2025-07-13 17:08:12
187.37.12.225 bb250ce1.virtua.com.br 2025-07-13 17:08:12
187.37.12.226 bb250ce2.virtua.com.br 2025-07-13 17:08:12
187.37.12.227 bb250ce3.virtua.com.br 2025-07-13 17:08:12
187.37.12.228 bb250ce4.virtua.com.br 2025-07-13 17:08:12
187.37.12.229 bb250ce5.virtua.com.br 2025-07-13 17:08:12
187.37.12.230 bb250ce6.virtua.com.br 2025-07-13 17:08:12
187.37.12.231 bb250ce7.virtua.com.br 2025-07-13 17:08:12
187.37.12.232 bb250ce8.virtua.com.br 2025-07-13 17:08:12
187.37.12.233 bb250ce9.virtua.com.br 2025-07-13 17:08:12
187.37.12.234 bb250cea.virtua.com.br 2025-07-13 17:08:12
187.37.12.235 bb250ceb.virtua.com.br 2025-07-07 06:33:39
187.37.12.236 bb250cec.virtua.com.br 2025-07-13 17:08:12
187.37.12.237 bb250ced.virtua.com.br 2025-07-13 17:08:12
187.37.12.238 bb250cee.virtua.com.br 2025-07-13 17:08:12
187.37.12.239 bb250cef.virtua.com.br 2025-07-13 17:08:12
187.37.12.240 bb250cf0.virtua.com.br 2025-07-13 17:08:12
187.37.12.241 bb250cf1.virtua.com.br 2025-07-13 17:08:12
187.37.12.242 bb250cf2.virtua.com.br 2025-07-07 06:33:39
187.37.12.243 bb250cf3.virtua.com.br 2025-07-07 06:33:39
187.37.12.244 bb250cf4.virtua.com.br 2025-07-13 17:08:12
187.37.12.245 bb250cf5.virtua.com.br 2025-07-13 17:08:12
187.37.12.246 bb250cf6.virtua.com.br 2025-07-13 17:08:12
187.37.12.247 bb250cf7.virtua.com.br 2025-07-13 17:08:12
187.37.12.248 bb250cf8.virtua.com.br 2025-07-13 17:08:12
187.37.12.249 bb250cf9.virtua.com.br 2025-07-13 17:08:12
187.37.12.250 bb250cfa.virtua.com.br 2025-07-07 06:33:39
187.37.12.251 bb250cfb.virtua.com.br 2025-07-13 17:08:12
187.37.12.252 bb250cfc.virtua.com.br 2025-07-13 17:08:12
187.37.12.253 bb250cfd.virtua.com.br 2025-07-13 17:08:12
187.37.12.254 bb250cfe.virtua.com.br 2025-07-13 17:08:12
187.37.12.255 bb250cff.virtua.com.br 2025-07-13 17:08:12

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168