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:256)

IP Host DateTime
81.91.80.0 web4u-net-81-91-80-0.web4u.cz 2024-11-18 11:05:47
81.91.80.1 gw-80-1.r4.web4u.cz 2024-11-18 11:05:47
81.91.80.2 vpn-master.web4u.cz 2024-11-18 11:05:47
81.91.80.3 vpn-slave.web4u.cz 2024-11-18 11:05:47
81.91.80.4 vpn.web4u.cz 2024-11-18 11:05:47
81.91.80.5 fp.vpn.web4u.cz 2024-11-18 11:05:47
81.91.80.6 vpn6.web4u.cz 2024-11-18 11:05:47
81.91.80.7 vpn7.web4u.cz 2024-11-18 11:05:47
81.91.80.8 vpn8.web4u.cz 2024-11-18 11:05:47
81.91.80.9 vpn9.web4u.cz 2024-11-18 11:05:47
81.91.80.10 vpn10.web4u.cz 2024-11-18 11:05:47
81.91.80.11 vpn11.web4u.cz 2024-11-18 11:05:47
81.91.80.12 vpn12.web4u.cz 2024-11-18 11:05:47
81.91.80.13 vpn13.web4u.cz 2024-11-18 11:05:47
81.91.80.14 vpn14.web4u.cz 2024-11-18 11:05:47
81.91.80.15 vpn15.web4u.cz 2024-11-18 11:05:47
81.91.80.16 vpn16.web4u.cz 2024-11-18 11:05:47
81.91.80.17 vpn17.web4u.cz 2024-11-18 11:05:47
81.91.80.18 vpn18.web4u.cz 2024-11-18 11:05:47
81.91.80.19 vpn19.web4u.cz 2024-11-18 11:05:47
81.91.80.20 vpn20.web4u.cz 2024-11-18 11:05:47
81.91.80.21 vpn21.web4u.cz 2024-11-18 11:05:47
81.91.80.22 vpn22.web4u.cz 2024-11-18 11:05:47
81.91.80.23 vpn23.web4u.cz 2024-11-18 11:05:47
81.91.80.24 vpn24.web4u.cz 2024-11-18 11:05:47
81.91.80.25 vpn25.web4u.cz 2024-11-18 11:05:47
81.91.80.26 vpn26.web4u.cz 2024-11-18 11:05:47
81.91.80.27 vpn27.web4u.cz 2024-11-18 11:05:47
81.91.80.28 vpn28.web4u.cz 2024-11-18 11:05:47
81.91.80.29 vpn29.web4u.cz 2024-11-18 11:05:47
81.91.80.30 vpn30.web4u.cz 2024-11-18 11:05:47
81.91.80.31 hd-1.web4u.cz 2024-11-18 11:05:47
81.91.80.32 hd-2.web4u.cz 2024-11-18 11:05:47
81.91.80.33 hd-3.web4u.cz 2024-11-18 11:05:47
81.91.80.34 hd-4.web4u.cz 2024-11-13 20:16:27
81.91.80.35 vpn35.web4u.cz 2024-11-18 11:05:47
81.91.80.36 vpn36.web4u.cz 2024-11-18 11:05:47
81.91.80.37 vpn37.web4u.cz 2024-11-18 11:05:47
81.91.80.38 vpn38.web4u.cz 2024-11-18 11:05:47
81.91.80.39 vpn39.web4u.cz 2024-11-18 11:05:47
81.91.80.40 vpn40.web4u.cz 2024-11-18 11:05:47
81.91.80.41 vpn41.web4u.cz 2024-11-18 11:05:47
81.91.80.42 vpn42.web4u.cz 2024-11-18 11:05:47
81.91.80.43 vpn43.web4u.cz 2024-11-18 11:05:47
81.91.80.44 vpn44.web4u.cz 2024-11-18 11:05:47
81.91.80.45 vpn45.web4u.cz 2024-11-18 11:05:47
81.91.80.46 vpn46.web4u.cz 2024-11-18 11:05:47
81.91.80.47 vpn47.web4u.cz 2024-11-18 11:05:47
81.91.80.48 vpn48.web4u.cz 2024-11-13 20:16:27
81.91.80.49 vpn49.web4u.cz 2024-11-18 11:05:47
81.91.80.50 vpn50.web4u.cz 2024-11-18 11:05:47
81.91.80.51 vpn51.web4u.cz 2024-11-18 11:05:47
81.91.80.52 vpn52.web4u.cz 2024-11-18 11:05:47
81.91.80.53 vpn53.web4u.cz 2024-11-18 11:05:47
81.91.80.54 vpn54.web4u.cz 2024-11-18 11:05:47
81.91.80.55 vpn55.web4u.cz 2024-11-18 11:05:47
81.91.80.56 vpn56.web4u.cz 2024-11-18 11:05:47
81.91.80.57 vpn57.web4u.cz 2024-11-18 11:05:47
81.91.80.58 vpn58.web4u.cz 2024-11-18 11:05:47
81.91.80.59 vpn59.web4u.cz 2024-11-18 11:05:47
81.91.80.60 vpn60.web4u.cz 2024-11-18 11:05:47
81.91.80.61 vpn61.web4u.cz 2024-11-18 11:05:47
81.91.80.62 vpn-viso.web4u.cz 2024-11-18 11:05:47
81.91.80.63 unassigned-81-91-80-63.web4u.cz 2024-11-18 11:05:47
81.91.80.64 unassigned-81-91-80-64.web4u.cz 2024-11-18 11:05:47
81.91.80.65 gw-80-65.r4.web4u.cz 2024-11-18 11:05:47
81.91.80.66 unassigned-81-91-80-66.web4u.cz 2024-11-18 11:05:47
81.91.80.67 unassigned-81-91-80-67.web4u.cz 2024-11-18 11:05:47
81.91.80.68 l01.komtesa.com 2024-11-18 11:05:47
81.91.80.69 l01v01.komtesa.com 2024-11-18 11:05:47
81.91.80.70 l01v02.komtesa.com 2024-11-18 11:05:47
81.91.80.71 mail.komtesa.com 2024-11-18 11:05:47
81.91.80.72 l01v04.komtesa.com 2024-11-18 11:05:47
81.91.80.73 l01v05.komtesa.com 2024-11-18 11:05:47
81.91.80.74 l01v06.komtesa.com 2024-11-18 11:05:47
81.91.80.75 l01v07.komtesa.com 2024-11-18 11:05:47
81.91.80.76 l01v08.komtesa.com 2024-11-18 11:05:47
81.91.80.77 l01v09.komtesa.com 2024-11-18 11:05:47
81.91.80.78 l01v11.komtesa.com 2024-11-18 11:05:47
81.91.80.79 l02.komtesa.com 2024-11-18 11:05:47
81.91.80.80 l03.komtesa.com 2024-11-18 11:05:47
81.91.80.81 l02v02.komtesa.com 2024-11-18 11:05:47
81.91.80.82 l02v03.komtesa.com 2024-11-18 11:05:47
81.91.80.83 hosting.sales.cz 2024-11-18 11:05:47
81.91.80.84 l02v05.komtesa.com 2024-11-18 11:05:47
81.91.80.85 l02v05.komtesa.com 2024-11-18 11:05:47
81.91.80.86 db02.komtesa.com 2024-11-18 11:05:47
81.91.80.87 dw002.asp4u.cz 2024-11-18 11:05:47
81.91.80.88 eso9.komtesa.com 2024-11-18 11:05:47
81.91.80.89 vyvoj.komtesa.com 2024-11-18 11:05:47
81.91.80.90 test.komtesa.com 2024-11-18 11:05:47
81.91.80.91 central.komtesa.com 2024-11-18 11:05:47
81.91.80.92 l01v09.komtesa.com 2024-11-18 11:05:47
81.91.80.93 l01v10.komtesa.com 2024-11-18 11:05:47
81.91.80.94 fw.komtesa.com 2024-11-18 11:05:47
81.91.80.95 unassigned-81-91-80-65.web4u.cz 2024-11-18 11:05:47
81.91.80.96 unassigned-81-91-80-96.web4u.cz 2024-11-18 11:05:47
81.91.80.97 gw-80-97.r4.web4u.cz 2024-11-18 11:05:47
81.91.80.98 k8s-wpj-gw-1.server4u.cz 2024-11-18 11:05:47
81.91.80.99 k8s-wpj-gw-2.server4u.cz 2024-11-18 11:05:47
81.91.80.100 k8s-wpj-gw-3.server4u.cz 2024-11-18 11:05:47
81.91.80.101 k8s-wpj-gw.server4u.cz 2024-11-18 11:05:47
81.91.80.102 unassigned-81-91-80-102.web4u.cz 2024-11-18 11:05:47
81.91.80.103 unassigned-81-91-80-103.web4u.cz 2024-11-18 11:05:47
81.91.80.104 unassigned-81-91-80-104.web4u.cz 2024-11-18 11:05:47
81.91.80.105 unassigned-81-91-80-105.web4u.cz 2024-11-18 11:05:47
81.91.80.106 unassigned-81-91-80-106.web4u.cz 2024-11-18 11:05:47
81.91.80.107 unassigned-81-91-80-107.web4u.cz 2024-11-18 11:05:47
81.91.80.108 unassigned-81-91-80-108.web4u.cz 2024-11-18 11:05:47
81.91.80.109 unassigned-81-91-80-109.web4u.cz 2024-11-18 11:05:47
81.91.80.110 unassigned-81-91-80-110.web4u.cz 2024-11-18 11:05:47
81.91.80.111 unassigned-81-91-80-111.web4u.cz 2024-11-18 11:05:47
81.91.80.112 unassigned-81-91-80-112.web4u.cz 2024-11-18 11:05:47
81.91.80.113 unassigned-81-91-80-113.web4u.cz 2024-11-18 11:05:47
81.91.80.114 unassigned-81-91-80-114.web4u.cz 2024-11-18 11:05:47
81.91.80.115 unassigned-81-91-80-115.web4u.cz 2024-11-18 11:05:47
81.91.80.116 unassigned-81-91-80-116.web4u.cz 2024-11-18 11:05:47
81.91.80.117 unassigned-81-91-80-117.web4u.cz 2024-11-18 11:05:47
81.91.80.118 unassigned-81-91-80-118.web4u.cz 2024-11-13 20:16:27
81.91.80.119 unassigned-81-91-80-119.web4u.cz 2024-11-13 20:16:27
81.91.80.120 unassigned-81-91-80-120.web4u.cz 2024-11-18 11:05:47
81.91.80.121 unassigned-81-91-80-121.web4u.cz 2024-11-18 11:05:47
81.91.80.122 unassigned-81-91-80-122.web4u.cz 2024-11-18 11:05:47
81.91.80.123 unassigned-81-91-80-123.web4u.cz 2024-11-18 11:05:47
81.91.80.124 unassigned-81-91-80-124.web4u.cz 2024-11-18 11:05:47
81.91.80.125 unassigned-81-91-80-125.web4u.cz 2024-11-18 11:05:47
81.91.80.126 unassigned-81-91-80-126.web4u.cz 2024-11-18 11:05:47
81.91.80.127 unassigned-81-91-80-127.web4u.cz 2024-11-18 11:05:47
81.91.80.128 web4u-net-81-91-80-128.web4u.cz 2024-11-18 11:05:47
81.91.80.129 gw-80-129.r4.web4u.cz 2024-11-18 11:05:47
81.91.80.130 vw-fw.web4u.cz 2024-11-18 11:05:47
81.91.80.131 unassigned-81-91-80-131.web4u.cz 2024-11-18 11:05:47
81.91.80.132 unassigned-81-91-80-132.web4u.cz 2024-11-18 11:05:47
81.91.80.133 unassigned-81-91-80-133.web4u.cz 2024-11-18 11:05:47
81.91.80.134 vw40-testing.server4u.cz 2024-11-18 11:05:47
81.91.80.135 unassigned-81-91-80-135.web4u.cz 2024-11-18 11:05:47
81.91.80.136 vw40.asp4u.cz 2024-11-18 11:05:47
81.91.80.137 vw40-sql.asp4u.cz 2024-11-18 11:05:47
81.91.80.138 unassigned-81-91-80-138.web4u.cz 2024-11-18 11:05:47
81.91.80.139 unassigned-81-91-80-139.web4u.cz 2024-11-18 11:05:47
81.91.80.140 unassigned-81-91-80-140.web4u.cz 2024-11-18 11:05:47
81.91.80.141 vw283.server4u.cz 2024-11-18 11:05:47
81.91.80.142 unassigned-81-91-80-142.web4u.cz 2024-11-18 11:05:47
81.91.80.143 unassigned-81-91-80-143.web4u.cz 2024-11-18 11:05:47
81.91.80.144 vw40-gw.server4u.cz 2024-11-18 11:05:47
81.91.80.145 unassigned-81-91-80-145.web4u.cz 2024-11-18 11:05:47
81.91.80.146 vw347.server4u.cz 2024-11-18 11:05:47
81.91.80.147 unassigned-81-91-80-147.web4u.cz 2024-11-18 11:05:47
81.91.80.148 unassigned-81-91-80-148.web4u.cz 2024-11-18 11:05:47
81.91.80.149 vw410.server4u.cz 2024-11-18 11:05:47
81.91.80.150 vw377.server4u.cz 2024-11-18 11:05:47
81.91.80.151 vw369.server4u.cz 2024-11-18 11:05:47
81.91.80.152 vw343.server4u.cz 2024-11-18 11:05:47
81.91.80.153 vw188.server4u.cz 2024-11-18 11:05:47
81.91.80.154 unassigned-81-91-80-154.web4u.cz 2024-11-18 11:05:47
81.91.80.155 unassigned-81-91-80-155.web4u.cz 2024-11-18 11:05:47
81.91.80.156 vwtonda2.server4u.cz 2024-11-18 11:05:47
81.91.80.157 vw004-2.asp4u.cz 2024-11-18 11:05:47
81.91.80.158 vw004.asp4u.cz 2024-11-18 11:05:47
81.91.80.159 unassigned-81-91-80-159.web4u.cz 2024-11-18 11:05:47
81.91.80.160 mw302.server4u.cz 2024-11-18 11:05:47
81.91.80.161 unassigned-81-91-80-161.web4u.cz 2024-11-18 11:05:47
81.91.80.162 unassigned-81-91-80-162.web4u.cz 2024-11-18 11:05:47
81.91.80.163 vw380.server4u.cz 2024-11-18 11:05:47
81.91.80.164 vw412.server4u.cz 2024-11-18 11:05:47
81.91.80.165 vw365.server4u.cz 2024-11-18 11:05:47
81.91.80.166 unassigned-81-91-80-166.web4u.cz 2024-11-18 11:05:47
81.91.80.167 unassigned-81-91-80-167.web4u.cz 2024-11-18 11:05:47
81.91.80.168 unassigned-81-91-80-168.web4u.cz 2024-11-18 11:05:47
81.91.80.169 unassigned-81-91-80-169.web4u.cz 2024-11-13 20:16:27
81.91.80.170 unassigned-81-91-80-170.web4u.cz 2024-11-18 11:05:47
81.91.80.171 unassigned-81-91-80-171.web4u.cz 2024-11-18 11:05:47
81.91.80.172 unassigned-81-91-80-172.web4u.cz 2024-11-18 11:05:47
81.91.80.173 unassigned-81-91-80-173.web4u.cz 2024-11-18 11:05:47
81.91.80.174 wwwserver.comel.cz 2024-11-18 11:05:47
81.91.80.175 vw326.server4u.cz 2024-11-18 11:05:47
81.91.80.176 vw394.server4u.cz 2024-11-18 11:05:47
81.91.80.177 mw303.server4u.cz 2024-11-18 11:05:47
81.91.80.178 vw370.server4u.cz 2024-11-18 11:05:47
81.91.80.179 unassigned-81-91-80-179.web4u.cz 2024-11-18 11:05:47
81.91.80.180 vw366-app.server4u.cz 2024-11-18 11:05:47
81.91.80.181 vw366-db.server4u.cz 2024-11-18 11:05:47
81.91.80.182 vw289.server4u.cz 2024-11-18 11:05:47
81.91.80.183 unassigned-81-91-80-183.web4u.cz 2024-11-18 11:05:47
81.91.80.184 vw393.server4u.cz 2024-11-18 11:05:47
81.91.80.185 vw238.server4u.cz 2024-11-18 11:05:47
81.91.80.186 vw293.server4u.cz 2024-11-18 11:05:47
81.91.80.187 server.naminutku.cz 2024-11-18 11:05:47
81.91.80.188 dw014.server4u.cz 2024-11-18 11:05:47
81.91.80.189 unassigned-81-91-80-189.web4u.cz 2024-11-18 11:05:47
81.91.80.190 unassigned-81-91-80-190.web4u.cz 2024-11-18 11:05:47
81.91.80.191 unassigned-81-91-80-191.web4u.cz 2024-11-18 11:05:47
81.91.80.192 vw328.server4u.cz 2024-11-18 11:05:47
81.91.80.193 unassigned-81-91-80-193.web4u.cz 2024-11-18 11:05:47
81.91.80.194 vw388.server4u.cz 2024-11-18 11:05:47
81.91.80.195 unassigned-81-91-80-195.web4u.cz 2024-11-18 11:05:47
81.91.80.196 portal.centrumfiltru.cz 2024-11-18 11:05:47
81.91.80.197 eso9.axlelectronics.cz 2024-11-18 11:05:47
81.91.80.198 vw345.server4u.cz 2024-11-18 11:05:47
81.91.80.199 unassigned-81-91-80-199.web4u.cz 2024-11-18 11:05:47
81.91.80.200 server.altiex.com 2024-11-18 11:05:47
81.91.80.201 unassigned-81-91-80-201.web4u.cz 2024-11-18 11:05:47
81.91.80.202 vw391.server4u.cz 2024-11-18 11:05:47
81.91.80.203 vw392.server4u.cz 2024-11-18 11:05:47
81.91.80.204 vw389-dolmen.server4u.cz 2024-11-18 11:05:47
81.91.80.205 vw40-sql2.server4u.cz 2024-11-18 11:05:47
81.91.80.206 vw395.server4u.cz 2024-11-18 11:05:47
81.91.80.207 vw297.server4u.cz 2024-11-18 11:05:47
81.91.80.208 unassigned-81-91-80-208.web4u.cz 2024-11-18 11:05:47
81.91.80.209 vw313.server4u.cz 2024-11-18 11:05:47
81.91.80.210 vw314-terminals.server4u.cz 2024-11-18 11:05:47
81.91.80.211 vw314-dbweb.server4u.cz 2024-11-18 11:05:47
81.91.80.212 vw316.server4u.cz 2024-11-18 11:05:47
81.91.80.213 groma.server4u.cz 2024-11-18 11:05:47
81.91.80.214 loot.ai4rei.net 2024-11-18 11:05:47
81.91.80.215 unassigned-81-91-80-215.web4u.cz 2024-11-18 11:05:47
81.91.80.216 vw66.asp4u.cz 2024-11-13 20:16:27
81.91.80.217 mail.confis.cz 2024-11-18 11:05:47
81.91.80.218 vw376.server4u.cz 2024-11-18 11:05:47
81.91.80.219 vw348.server4u.cz 2024-11-18 11:05:47
81.91.80.220 vwckk.server4u.cz 2024-11-18 11:05:47
81.91.80.221 ustar.server4u.cz 2024-11-18 11:05:47
81.91.80.222 unassigned-81-91-80-222.web4u.cz 2024-11-18 11:05:47
81.91.80.223 vw357.server4u.cz 2024-11-18 11:05:47
81.91.80.224 vw385.server4u.cz 2024-11-18 11:05:47
81.91.80.225 artia.server4u.cz 2024-11-18 11:05:47
81.91.80.226 unassigned-81-91-80-226.web4u.cz 2024-11-18 11:05:47
81.91.80.227 unassigned-81-91-80-227.web4u.cz 2024-11-18 11:05:47
81.91.80.228 unassigned-81-91-80-228.web4u.cz 2024-11-18 11:05:47
81.91.80.229 vw374.server4u.cz 2024-11-18 11:05:47
81.91.80.230 vw386.server4u.cz 2024-11-18 11:05:47
81.91.80.231 vwblizik.server4u.cz 2024-11-13 20:16:27
81.91.80.232 vw384.server4u.cz 2024-11-18 11:05:47
81.91.80.233 unassigned-81-91-80-233.web4u.cz 2024-11-13 20:16:27
81.91.80.234 unassigned-81-91-80-234.web4u.cz 2024-11-18 11:05:47
81.91.80.235 vw387.server4u.cz 2024-11-18 11:05:47
81.91.80.236 vw359.server4u.cz 2024-11-18 11:05:47
81.91.80.237 unassigned-81-91-80-237.web4u.cz 2024-11-18 11:05:47
81.91.80.238 unassigned-81-91-80-238.web4u.cz 2024-11-18 11:05:47
81.91.80.239 unassigned-81-91-80-239.web4u.cz 2024-11-18 11:05:47
81.91.80.240 unassigned-81-91-80-240.web4u.cz 2024-11-18 11:05:47
81.91.80.241 unassigned-81-91-80-241.web4u.cz 2024-11-18 11:05:47
81.91.80.242 unassigned-81-91-80-242.web4u.cz 2024-11-18 11:05:47
81.91.80.243 unassigned-81-91-80-243.web4u.cz 2024-11-18 11:05:47
81.91.80.244 vw404.server4u.cz 2024-11-18 11:05:47
81.91.80.245 aaannunci.it 2024-11-18 11:05:47
81.91.80.246 mw303.server4u.cz 2024-11-13 20:16:27
81.91.80.247 vw328-fw.server4u.cz 2024-11-18 11:05:47
81.91.80.248 vs1318.server4u.cz 2024-11-18 11:05:47
81.91.80.249 vs1319.server4u.cz 2024-11-13 20:16:27
81.91.80.250 unassigned-81-91-80-250.web4u.cz 2024-11-18 11:05:47
81.91.80.251 unassigned-81-91-80-251.web4u.cz 2024-11-18 11:05:47
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Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31243 1374896473 1153848616316502754
Brazil 9494 86668464 28443508346884
China 6764 349628836 129956642170608
Russian Federation 5914 46656218 11727520935232
India 5907 35316256 24337720672256
Australia 4326 40985648 20434520643840
Indonesia 3502 17762848 1141400207360
United Kingdom 3420 74894504 30350293204992
Germany 3183 112547080 69048308269056
France 2674 75916544 12264924708864
Poland 2553 18100736 14959050167296
Canada 2375 54576376 3147226678272
Ukraine 2084 8943360 4932101537792
Bangladesh 1806 1863680 846035025920
Netherlands 1583 53912336 25539458631168
Romania 1297 7955520 1437406986496
Italy 1295 51876808 28457669885952
Hong Kong 1292 17343172 7962819298048
Argentina 1282 19688960 18749627498496
Spain 1266 34200320 7688088129536