BGP Announced

AS CIDR Description
AS39790 81.91.80.0/21 WEB4U - Web4U s.r.o., CZ
AS39790 81.91.80.0/20 WEB4U - Web4U s.r.o., CZ

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:237)

IP Host DateTime
81.91.83.1 gw-83-1.r4.web4u.cz 2024-04-14 22:45:55
81.91.83.2 unassigned-81-91-83-2.web4u.cz 2024-04-14 22:45:55
81.91.83.3 xmigrator.web4u.cz 2024-04-14 22:45:55
81.91.83.4 java1.brainking.com 2024-04-14 22:45:55
81.91.83.5 static.brainking.com 2024-04-14 22:45:55
81.91.83.6 web.brainking.com 2024-04-14 22:45:55
81.91.83.8 ns2.dnsking.cz 2024-04-14 22:45:55
81.91.83.9 j1.brainking.com 2024-04-14 22:45:55
81.91.83.10 serveradmin.server4u.cz 2024-04-14 22:45:55
81.91.83.11 unassigned-81-91-83-11.web4u.cz 2024-04-14 22:45:55
81.91.83.12 m189.server4u.cz 2024-04-14 22:45:55
81.91.83.13 unassigned-81-91-83-13.web4u.cz 2024-04-14 22:45:55
81.91.83.14 unassigned-81-91-83-14.web4u.cz 2024-04-14 22:45:55
81.91.83.15 unassigned-81-91-83-15.web4u.cz 2024-04-14 22:45:55
81.91.83.16 unassigned-81-91-83-16.web4u.cz 2024-04-14 22:45:55
81.91.83.17 unassigned-81-91-83-17.web4u.cz 2024-04-14 22:45:55
81.91.83.18 unassigned-81-91-83-18.web4u.cz 2024-04-14 22:45:55
81.91.83.19 unassigned-81-91-83-19.web4u.cz 2024-04-14 22:45:55
81.91.83.20 unassigned-81-91-83-20.web4u.cz 2024-04-14 22:45:55
81.91.83.21 z175.server4u.cz 2024-04-14 22:45:55
81.91.83.22 unassigned-81-91-83-22.web4u.cz 2024-04-14 22:45:55
81.91.83.23 unassigned-81-91-83-23.web4u.cz 2024-04-14 22:45:55
81.91.83.24 unassigned-81-91-83-24.web4u.cz 2024-04-14 22:45:55
81.91.83.25 unassigned-81-91-83-25.web4u.cz 2024-04-14 22:45:55
81.91.83.26 unassigned-81-91-83-26.web4u.cz 2024-04-14 22:45:55
81.91.83.27 unassigned-81-91-83-27.web4u.cz 2024-04-14 22:45:55
81.91.83.28 unassigned-81-91-83-28.web4u.cz 2024-04-14 22:45:55
81.91.83.29 unassigned-81-91-83-29.web4u.cz 2024-04-14 22:45:55
81.91.83.30 unassigned-81-91-83-30.web4u.cz 2024-04-14 22:45:55
81.91.83.31 d309.server4u.cz 2024-04-14 22:45:55
81.91.83.32 d309.server4u.cz 2024-04-14 22:45:55
81.91.83.33 vs486.server4u.cz 2024-04-14 22:45:55
81.91.83.34 vs486.server4u.cz 2024-04-14 22:45:55
81.91.83.35 vs486.server4u.cz 2024-04-14 22:45:55
81.91.83.36 vs486.server4u.cz 2024-04-14 22:45:55
81.91.83.37 vs487.server4u.cz 2024-04-14 22:45:55
81.91.83.38 vstest100.server4u.cz 2024-04-14 22:45:55
81.91.83.39 vstest101.server4u.cz 2024-04-14 22:45:55
81.91.83.40 vstest102.server4u.cz 2024-04-14 22:45:55
81.91.83.41 vstest103.server4u.cz 2024-04-14 22:45:55
81.91.83.42 vstest104.server4u.cz 2024-04-14 22:45:55
81.91.83.43 vstest105.server4u.cz 2024-04-14 22:45:55
81.91.83.44 vstest106.server4u.cz 2024-04-14 22:45:55
81.91.83.45 vstest107.server4u.cz 2024-04-14 22:45:55
81.91.83.46 vstest108.server4u.cz 2024-04-14 22:45:55
81.91.83.47 vstest109.server4u.cz 2024-04-14 22:45:55
81.91.83.48 vstest110.server4u.cz 2024-04-14 22:45:55
81.91.83.49 vstest111.server4u.cz 2024-04-14 22:45:55
81.91.83.51 unassigned-81-91-83-51.web4u.cz 2024-04-14 22:45:55
81.91.83.52 unassigned-81-91-83-52.web4u.cz 2024-04-14 22:45:55
81.91.83.53 unassigned-81-91-83-53.web4u.cz 2024-04-14 22:45:55
81.91.83.54 unassigned-81-91-83-54.web4u.cz 2024-04-14 22:45:55
81.91.83.55 unassigned-81-91-83-55.web4u.cz 2024-04-14 22:45:55
81.91.83.56 unassigned-81-91-83-56.web4u.cz 2024-04-14 22:45:55
81.91.83.57 unassigned-81-91-83-57.web4u.cz 2024-04-14 22:45:55
81.91.83.58 unassigned-81-91-83-58.web4u.cz 2024-04-14 22:45:55
81.91.83.59 unassigned-81-91-83-59.web4u.cz 2024-04-14 22:45:55
81.91.83.60 unassigned-81-91-83-60.web4u.cz 2024-04-14 22:45:55
81.91.83.61 unassigned-81-91-83-61.web4u.cz 2024-04-14 22:45:55
81.91.83.62 unassigned-81-91-83-62.web4u.cz 2024-04-14 22:45:55
81.91.83.63 unassigned-81-91-83-63.web4u.cz 2024-04-14 22:45:55
81.91.83.64 unassigned-81-91-83-64.web4u.cz 2024-04-14 22:45:55
81.91.83.65 unassigned-81-91-83-65.web4u.cz 2024-04-14 22:45:55
81.91.83.66 unassigned-81-91-83-66.web4u.cz 2024-04-14 22:45:55
81.91.83.67 unassigned-81-91-83-67.web4u.cz 2024-04-14 22:45:55
81.91.83.68 unassigned-81-91-83-68.web4u.cz 2024-04-14 22:45:55
81.91.83.69 unassigned-81-91-83-69.web4u.cz 2024-04-14 22:45:55
81.91.83.70 vs503.server4u.cz 2024-04-14 22:45:55
81.91.83.71 unassigned-81-91-83-71.web4u.cz 2024-04-14 22:45:55
81.91.83.72 unassigned-81-91-83-72.web4u.cz 2024-04-14 22:45:55
81.91.83.73 unassigned-81-91-83-73.web4u.cz 2024-04-14 22:45:55
81.91.83.74 unassigned-81-91-83-74.web4u.cz 2024-04-14 22:45:55
81.91.83.75 unassigned-81-91-83-75.web4u.cz 2024-04-14 22:45:55
81.91.83.76 unassigned-81-91-83-76.web4u.cz 2024-04-14 22:45:55
81.91.83.77 unassigned-81-91-83-77.web4u.cz 2024-04-14 22:45:55
81.91.83.78 unassigned-81-91-83-78.web4u.cz 2024-04-14 22:45:55
81.91.83.79 unassigned-81-91-83-79.web4u.cz 2024-04-14 22:45:55
81.91.83.80 tmpvstest100.server4u.cz 2024-04-14 22:45:55
81.91.83.81 vs508.server4u.cz 2024-04-14 22:45:55
81.91.83.82 px200.server4u.cz 2024-04-14 22:45:55
81.91.83.83 unassigned-81-91-83-83.web4u.cz 2024-04-14 22:45:55
81.91.83.84 vstest112.server4u.cz 2024-04-14 22:45:55
81.91.83.85 vstest113.server4u.cz 2024-04-14 22:45:55
81.91.83.86 vstest114.server4u.cz 2024-04-14 22:45:55
81.91.83.87 vstest115.server4u.cz 2024-04-14 22:45:55
81.91.83.88 vstest116.server4u.cz 2024-04-14 22:45:55
81.91.83.90 vstest118.server4u.cz 2024-04-14 22:45:55
81.91.83.91 vstest119.server4u.cz 2024-04-14 22:45:55
81.91.83.92 vstest120.server4u.cz 2024-04-14 22:45:55
81.91.83.93 vstest121.server4u.cz 2024-04-14 22:45:55
81.91.83.94 vstest122.server4u.cz 2024-04-14 22:45:55
81.91.83.96 vstest124.server4u.cz 2024-04-14 22:45:55
81.91.83.97 vstest125.server4u.cz 2024-04-14 22:45:55
81.91.83.98 vstest126.server4u.cz 2024-04-14 22:45:55
81.91.83.99 vstest127.server4u.cz 2024-04-14 22:45:55
81.91.83.100 vstest128.server4u.cz 2024-04-14 22:45:55
81.91.83.101 vstest129.server4u.cz 2024-04-14 22:45:55
81.91.83.102 vstest130.server4u.cz 2024-04-14 22:45:55
81.91.83.103 vstest131.server4u.cz 2024-04-14 22:45:55
81.91.83.104 vstest132.server4u.cz 2024-04-14 22:45:55
81.91.83.105 vstest133.server4u.cz 2024-04-14 22:45:55
81.91.83.106 unassigned-81-91-83-106.web4u.cz 2024-04-14 22:45:55
81.91.83.107 vs705.server4u.cz 2024-04-14 22:45:55
81.91.83.108 unassigned-81-91-83-108.web4u.cz 2024-04-14 22:45:55
81.91.83.109 m104-5.server4u.cz 2024-04-14 22:45:55
81.91.83.110 unassigned-81-91-83-110.web4u.cz 2024-04-14 22:45:55
81.91.83.111 vs755.server4u.cz 2024-04-14 22:45:55
81.91.83.112 m176-2.server4u.cz 2024-04-14 22:45:55
81.91.83.113 unassigned-81-91-83-113.web4u.cz 2024-04-14 22:45:55
81.91.83.114 unassigned-81-91-83-114.web4u.cz 2024-04-14 22:45:55
81.91.83.115 unassigned-81-91-83-115.web4u.cz 2024-04-14 22:45:55
81.91.83.118 cejkaholding.cz 2024-04-14 22:45:55
81.91.83.119 vstest134.server4u.cz 2024-04-14 22:45:55
81.91.83.120 vstest135.server4u.cz 2024-04-14 22:45:55
81.91.83.121 vstest136.server4u.cz 2024-04-14 22:45:55
81.91.83.122 vstest137.server4u.cz 2024-04-14 22:45:55
81.91.83.124 vstest139.server4u.cz 2024-04-14 22:45:55
81.91.83.125 vstest140.server4u.cz 2024-04-14 22:45:55
81.91.83.126 vstest141.server4u.cz 2024-04-14 22:45:55
81.91.83.127 vstest142.server4u.cz 2024-04-14 22:45:55
81.91.83.128 vstest143.server4u.cz 2024-04-14 22:45:55
81.91.83.129 unassigned-81-91-83-129.web4u.cz 2024-04-14 22:45:55
81.91.83.130 unassigned-81-91-83-130.web4u.cz 2024-04-14 22:45:55
81.91.83.131 unassigned-81-91-83-131.web4u.cz 2024-04-14 22:45:55
81.91.83.132 www.c-baterie.cz 2024-04-14 22:45:55
81.91.83.133 unassigned-81-91-83-133.web4u.cz 2024-04-14 22:45:55
81.91.83.134 m104-2.server4u.cz 2024-04-14 22:45:55
81.91.83.136 m104-3.server4u.cz 2024-04-14 22:45:55
81.91.83.137 unassigned-81-91-83-137.web4u.cz 2024-04-14 22:45:55
81.91.83.139 smtp.m103.server4u.cz 2024-04-14 22:45:55
81.91.83.140 unassigned-81-91-83-140.web4u.cz 2024-04-14 22:45:55
81.91.83.141 vs792.server4u.cz 2024-04-14 22:45:55
81.91.83.142 unassigned-81-91-83-142.web4u.cz 2024-04-14 22:45:55
81.91.83.143 unassigned-81-91-83-143.web4u.cz 2024-04-14 22:45:55
81.91.83.144 unassigned-81-91-83-144.web4u.cz 2024-04-14 22:45:55
81.91.83.146 unassigned-81-91-83-146.web4u.cz 2024-04-14 22:45:55
81.91.83.147 unassigned-81-91-83-147.web4u.cz 2024-04-14 22:45:55
81.91.83.148 unassigned-81-91-83-148.web4u.cz 2024-04-14 22:45:55
81.91.83.149 unassigned-81-91-83-149.web4u.cz 2024-04-14 22:45:55
81.91.83.150 unassigned-81-91-83-150.web4u.cz 2024-04-14 22:45:55
81.91.83.151 unassigned-81-91-83-151.web4u.cz 2024-04-14 22:45:55
81.91.83.153 unassigned-81-91-83-153.web4u.cz 2024-04-14 22:45:55
81.91.83.154 unassigned-81-91-83-154.web4u.cz 2024-04-14 22:45:55
81.91.83.155 unassigned-81-91-83-155.web4u.cz 2024-04-14 22:45:55
81.91.83.156 unassigned-81-91-83-156.web4u.cz 2024-04-14 22:45:55
81.91.83.157 unassigned-81-91-83-157.web4u.cz 2024-04-14 22:45:55
81.91.83.158 unassigned-81-91-83-158.web4u.cz 2024-04-14 22:45:55
81.91.83.159 unassigned-81-91-83-159.web4u.cz 2024-04-14 22:45:55
81.91.83.160 unassigned-81-91-83-160.web4u.cz 2024-04-14 22:45:55
81.91.83.161 unassigned-81-91-83-161.web4u.cz 2024-04-14 22:45:55
81.91.83.162 unassigned-81-91-83-162.web4u.cz 2024-04-14 22:45:55
81.91.83.163 unassigned-81-91-83-163.web4u.cz 2024-04-14 22:45:55
81.91.83.164 unassigned-81-91-83-164.web4u.cz 2024-04-14 22:45:55
81.91.83.165 unassigned-81-91-83-165.web4u.cz 2024-04-14 22:45:55
81.91.83.166 unassigned-81-91-83-166.web4u.cz 2024-04-14 22:45:55
81.91.83.168 d298.server4u.cz 2024-04-14 22:45:55
81.91.83.169 mail.elnetsystem.cz 2024-04-14 22:45:55
81.91.83.170 vstest144.server4u.cz 2024-04-14 22:45:55
81.91.83.171 vstest145.server4u.cz 2024-04-14 22:45:55
81.91.83.173 vstest147.server4u.cz 2024-04-14 22:45:55
81.91.83.174 vstest148.server4u.cz 2024-04-14 22:45:55
81.91.83.175 vstest149.server4u.cz 2024-04-14 22:45:55
81.91.83.176 vstest150.server4u.cz 2024-04-14 22:45:55
81.91.83.177 vstest151.server4u.cz 2024-04-14 22:45:55
81.91.83.178 vstest152.server4u.cz 2024-04-14 22:45:55
81.91.83.179 vstest153.server4u.cz 2024-04-14 22:45:55
81.91.83.181 vsmortal2.server4u.cz 2024-04-14 22:45:55
81.91.83.182 vsmortal2.server4u.cz 2024-04-14 22:45:55
81.91.83.183 vsmortal3.server4u.cz 2024-04-14 22:45:55
81.91.83.184 mail.pkdesign.cz 2024-04-14 22:45:55
81.91.83.185 vsmortal4.server4u.cz 2024-04-14 22:45:55
81.91.83.186 unassigned-81-91-83-186.web4u.cz 2024-04-14 22:45:55
81.91.83.187 unassigned-81-91-83-187.web4u.cz 2024-04-14 22:45:55
81.91.83.188 unassigned-81-91-83-188.web4u.cz 2024-04-14 22:45:55
81.91.83.189 unassigned-81-91-83-189.web4u.cz 2024-04-14 22:45:55
81.91.83.190 unassigned-81-91-83-190.web4u.cz 2024-04-14 22:45:55
81.91.83.191 unassigned-81-91-83-191.web4u.cz 2024-04-14 22:45:55
81.91.83.192 unassigned-81-91-83-192.web4u.cz 2024-04-14 22:45:55
81.91.83.193 unassigned-81-91-83-193.web4u.cz 2024-04-14 22:45:55
81.91.83.194 unassigned-81-91-83-194.web4u.cz 2024-04-14 22:45:55
81.91.83.195 unassigned-81-91-83-195.web4u.cz 2024-04-14 22:45:55
81.91.83.196 unassigned-81-91-83-196.web4u.cz 2024-04-14 22:45:55
81.91.83.197 unassigned-81-91-83-197.web4u.cz 2024-04-14 22:45:55
81.91.83.198 unassigned-81-91-83-198.web4u.cz 2024-04-14 22:45:55
81.91.83.199 unassigned-81-91-83-199.web4u.cz 2024-04-14 22:45:55
81.91.83.200 unassigned-81-91-83-200.web4u.cz 2024-04-14 22:45:55
81.91.83.201 unassigned-81-91-83-201.web4u.cz 2024-04-14 22:45:55
81.91.83.202 unassigned-81-91-83-202.web4u.cz 2024-04-14 22:45:55
81.91.83.203 unassigned-81-91-83-203.web4u.cz 2024-04-14 22:45:55
81.91.83.204 unassigned-81-91-83-204.web4u.cz 2024-04-14 22:45:55
81.91.83.205 unassigned-81-91-83-205.web4u.cz 2024-04-14 22:45:55
81.91.83.206 unassigned-81-91-83-206.web4u.cz 2024-04-14 22:45:55
81.91.83.207 m136-stats.server4u.cz 2024-04-14 22:45:55
81.91.83.208 vstest154.server4u.cz 2024-04-14 22:45:55
81.91.83.209 vstest155.server4u.cz 2024-04-14 22:45:55
81.91.83.210 vstest156.server4u.cz 2024-04-14 22:45:55
81.91.83.211 vstest157.server4u.cz 2024-04-14 22:45:55
81.91.83.213 vstest159.server4u.cz 2024-04-14 22:45:55
81.91.83.214 vstest160.server4u.cz 2024-04-14 22:45:55
81.91.83.215 vstest161.server4u.cz 2024-04-14 22:45:55
81.91.83.216 vstest162.server4u.cz 2024-04-14 22:45:55
81.91.83.217 vstest163.server4u.cz 2024-04-14 22:45:55
81.91.83.218 unassigned-81-91-83-218.web4u.cz 2024-04-14 22:45:55
81.91.83.219 unassigned-81-91-83-219.web4u.cz 2024-04-14 22:45:55
81.91.83.220 unassigned-81-91-83-220.web4u.cz 2024-04-14 22:45:55
81.91.83.221 vs589.server4u.cz 2024-04-14 22:45:55
81.91.83.222 sokordia.com 2024-04-14 22:45:55
81.91.83.223 unassigned-81-91-83-223.web4u.cz 2024-04-14 22:45:55
81.91.83.224 unassigned-81-91-83-224.web4u.cz 2024-04-14 22:45:55
81.91.83.225 unassigned-81-91-83-225.web4u.cz 2024-04-14 22:45:55
81.91.83.226 vs796.server4u.cz 2024-04-14 22:45:55
81.91.83.228 smtp.sokordia.cz 2024-04-14 22:45:55
81.91.83.229 vs590.server4u.cz 2024-04-14 22:45:55
81.91.83.230 vs564-new.server4u.cz 2024-04-14 22:45:55
81.91.83.231 unassigned-81-91-83-231.web4u.cz 2024-04-14 22:45:55
81.91.83.232 unassigned-81-91-83-232.web4u.cz 2024-04-14 22:45:55
81.91.83.233 unassigned-81-91-83-233.web4u.cz 2024-04-14 22:45:55
81.91.83.234 unassigned-81-91-83-234.web4u.cz 2024-04-14 22:45:55
81.91.83.235 unassigned-81-91-83-235.web4u.cz 2024-04-14 22:45:55
81.91.83.236 unassigned-81-91-83-236.web4u.cz 2024-04-14 22:45:55
81.91.83.237 unassigned-81-91-83-237.web4u.cz 2024-04-14 22:45:55
81.91.83.238 unassigned-81-91-83-238.web4u.cz 2024-04-14 22:45:55
81.91.83.239 unassigned-81-91-83-239.web4u.cz 2024-04-14 22:45:55
81.91.83.240 unassigned-81-91-83-240.web4u.cz 2024-04-14 22:45:55
81.91.83.241 unassigned-81-91-83-241.web4u.cz 2024-04-14 22:45:55
81.91.83.242 unassigned-81-91-83-242.web4u.cz 2024-04-14 22:45:55
81.91.83.243 unassigned-81-91-83-243.web4u.cz 2024-04-14 22:45:55
81.91.83.244 dev.zlej.net 2024-04-14 22:45:55
81.91.83.245 unassigned-81-91-83-245.web4u.cz 2024-04-14 22:45:55
81.91.83.246 unassigned-81-91-83-246.web4u.cz 2024-04-14 22:45:55
81.91.83.247 unassigned-81-91-83-247.web4u.cz 2024-04-14 22:45:55
81.91.83.249 unassigned-81-91-83-249.web4u.cz 2024-04-14 22:45:55
81.91.83.250 unassigned-81-91-83-250.web4u.cz 2024-04-14 22:45:55
81.91.83.251 d309.server4u.cz 2024-04-14 22:45:55
81.91.83.252 unassigned-81-91-83-252.web4u.cz 2024-04-14 22:45:55
81.91.83.253 unassigned-81-91-83-253.web4u.cz 2024-04-14 22:45:55
81.91.83.254 unassigned-81-91-83-254.web4u.cz 2024-04-14 22:45:55

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30404 1445603108 971407215373458
Brazil 8997 88013584 29341436383238
China 6734 372386680 129907460809344
Russian Federation 5803 47567890 294320149032768
India 5789 36204832 24452022964224
Australia 5026 42287988 20569898227968
Indonesia 3298 17788416 1325365002240
United Kingdom 3173 80824580 31979524063232
Germany 3096 113842472 71011020308480
Poland 2511 19275776 15951106151424
Canada 2348 55982792 3527058785280
France 2279 77259040 12875267899392
Ukraine 2116 9703936 5144756879360
Bangladesh 1753 1907468 1009585225728
Netherlands 1586 55643056 26071146169856
Italy 1298 52320976 28840160657408
Hong Kong 1268 17963124 1721395774208
Argentina 1260 19526624 18792468054016
Japan 1232 168103784 33532201271296
Spain 1224 34623488 7910783782912