Summary
| ASN | AS30848 UNIDATA S.p.A. |
| BGP | 81.21.16.0/20 |
| IPs with RDNS | 253 |
| Hosted Domains | 0 |
| Pingable IPs | 160 |
| Router IPs | 14 |
| 81.21.25.0 | — | 0 |  | |
| 81.21.25.1 | res-104314d.ppp.twt.it | 0 | Ping | |
| 81.21.25.2 | res-lar19799.ppp.twt.it | 0 | | |
| 81.21.25.3 | res-tce79895d.ppp.twt.it | 0 | Ping | |
| 81.21.25.4 | res-bta78236d.ppp.twt.it | 0 | Ping | |
| 81.21.25.5 | res-ante104567d.ppp.twt.it | 0 | | |
| 81.21.25.6 | res-144616d.ppp.twt.it | 0 | | |
| 81.21.25.7 | res-tek43905d.ppp.twt.it | 0 | Ping | |
| 81.21.25.8 | res-ante78245d.ppp.twt.it | 0 | Ping | |
| 81.21.25.9 | res-77950d.ppp.twt.it | 0 | | |
| 81.21.25.10 | res-102237d.ppp.twt.it | 0 | | |
| 81.21.25.11 | res-bies13530.ppp.twt.it | 0 | Ping | |
| 81.21.25.12 | res-78045d.ppp.twt.it | 0 | Ping | |
| 81.21.25.13 | res-eser114126d.ppp.twt.it | 0 | | |
| 81.21.25.14 | res-area50327d.ppp.twt.it | 0 | Ping | |
| 81.21.25.15 | res-area50331d.ppp.twt.it | 0 | Ping | |
| 81.21.25.16 | res-79779d.ppp.twt.it | 0 | | |
| 81.21.25.17 | res-134775d.ppp.twt.it | 0 | Ping | |
| 81.21.25.18 | res-anet65365d.ppp.twt.it | 0 | Ping | |
| 81.21.25.19 | res-mill27826d.ppp.twt.it | 0 | | |
| 81.21.25.20 | res-95636d.ppp.twt.it | 0 | Ping | |
| 81.21.25.21 | res-paci17200.ppp.twt.it | 0 | Ping | |
| 81.21.25.22 | res-ante130566d.ppp.twt.it | 0 | Ping | |
| 81.21.25.23 | res-134727d.ppp.twt.it | 0 | Ping |  |
| 81.21.25.24 | res-121773d.ppp.twt.it | 0 | Ping | |
| 81.21.25.25 | res-bmm32187d.ppp.twt.it | 0 | Ping | |
| 81.21.25.26 | res-56646d.ppp.twt.it | 0 | Ping | |
| 81.21.25.27 | res-vtel12171.ppp.twt.it | 0 | Ping | |
| 81.21.25.28 | res-biesd77546d.ppp.twt.it | 0 | Ping | |
| 81.21.25.29 | res-mill49080d.ppp.twt.it | 0 | | |
| 81.21.25.30 | res-nuv67137d.ppp.twt.it | 0 | Ping | |
| 81.21.25.31 | res-plt96918d.ppp.twt.it | 0 | Ping | |
| 81.21.25.32 | mail.dsbinformatica.com | 0 | | |
| 81.21.25.33 | res-adtl24698d.ppp.twt.it | 0 | | |
| 81.21.25.34 | res-92501d.ppp.twt.it | 0 | Ping | |
| 81.21.25.35 | res-vtel12184.ppp.twt.it | 0 | Ping | |
| 81.21.25.36 | res-tce97701d.ppp.twt.it | 0 | Ping | |
| 81.21.25.37 | res-aton18789.ppp.twt.it | 0 | | |
| 81.21.25.38 | res-vtel12209.ppp.twt.it | 0 | Ping | |
| 81.21.25.39 | res-134764d.ppp.twt.it | 0 | Ping | |
| 81.21.25.40 | res-team67595d.ppp.twt.it | 0 | | |
| 81.21.25.41 | res-60483d.ppp.twt.it | 0 | Ping | |
| 81.21.25.42 | res-aton42785d.ppp.twt.it | 0 | Ping | |
| 81.21.25.43 | res-sit67592d.ppp.twt.it | 0 | Ping | |
| 81.21.25.44 | res-ante138819d.ppp.twt.it | 0 | Ping | |
| 81.21.25.45 | res-ante31656d.ppp.twt.it | 0 | | |
| 81.21.25.46 | res-60481d.ppp.twt.it | 0 | | |
| 81.21.25.47 | res-unica42405d.ppp.twt.it | 0 | | |
| 81.21.25.48 | res-vtel12363.ppp.twt.it | 0 | Ping | |
| 81.21.25.49 | res-tce32258d.ppp.twt.it | 0 | | |
| 81.21.25.50 | res-107216d.ppp.twt.it | 0 | Ping | |
| 81.21.25.51 | res-121893d.ppp.twt.it | 0 | Ping | |
| 81.21.25.52 | res-ante128436d.ppp.twt.it | 0 | Ping | |
| 81.21.25.53 | res-mill25727d.ppp.twt.it | 0 | Ping | |
| 81.21.25.54 | res-nap87041d.ppp.twt.it | 0 | | |
| 81.21.25.55 | res-vtel12381.ppp.twt.it | 0 | Ping | |
| 81.21.25.56 | res-aton29489d.ppp.twt.it | 0 | Ping | |
| 81.21.25.57 | res-team84920d.ppp.twt.it | 0 | Ping | |
| 81.21.25.58 | res-vtel12409.ppp.twt.it | 0 | Ping | |
| 81.21.25.59 | res-mill42744d.ppp.twt.it | 0 | Ping | |
| 81.21.25.60 | res-aton63621d.ppp.twt.it | 0 | Ping | |
| 81.21.25.61 | res-lar18733.ppp.twt.it | 0 | | |
| 81.21.25.62 | res-61735d.ppp.twt.it | 0 | Ping | |
| 81.21.25.63 | res-eli78036d.ppp.twt.it | 0 | Ping | |
| 81.21.25.64 | res-115298d.ppp.twt.it | 0 | Ping | |
| 81.21.25.65 | res-78642d.ppp.twt.it | 0 | Ping | |
| 81.21.25.66 | res-cgm13520.ppp.twt.it | 0 | | |
| 81.21.25.67 | res-mpc36554d.ppp.twt.it | 0 | | |
| 81.21.25.68 | res-134108d.ppp.twt.it | 0 | Ping | |
| 81.21.25.69 | res-aton40993d.ppp.twt.it | 0 | | |
| 81.21.25.70 | res-nald19931.ppp.twt.it | 0 | Ping | |
| 81.21.25.71 | res-aet17203d.ppp.twt.it | 0 | | |
| 81.21.25.72 | res-leo19552d.ppp.twt.it | 0 | | |
| 81.21.25.73 | res-aet17203v.ppp.twt.it | 0 | | |
| 81.21.25.74 | res-plus135536d.ppp.twt.it | 0 | Ping | |
| 81.21.25.75 | res-2knt14840v.ppp.twt.it | 0 | | |
| 81.21.25.76 | res-anet58997d.ppp.twt.it | 0 | Ping | |
| 81.21.25.77 | res-paci12726.ppp.twt.it | 0 | Ping | |
| 81.21.25.78 | res-ante12744.ppp.twt.it | 0 | Ping | |
| 81.21.25.79 | res-biesd125931d.ppp.twt.it | 0 | Ping | |
| 81.21.25.80 | res-bit125543d.ppp.twt.it | 0 | | |
| 81.21.25.81 | res-acd58982d.ppp.twt.it | 0 | | |
| 81.21.25.82 | res-biesd45720v.ppp.twt.it | 0 | | |
| 81.21.25.83 | res-aton60409d.ppp.twt.it | 0 | | |
| 81.21.25.84 | res-aton32204d.ppp.twt.it | 0 | | |
| 81.21.25.85 | res-134483d.ppp.twt.it | 0 | | |
| 81.21.25.86 | res-plus79550d.ppp.twt.it | 0 | | |
| 81.21.25.87 | res-107879d.ppp.twt.it | 0 | | |
| 81.21.25.88 | res-tcom10484d.ppp.twt.it | 0 | | |
| 81.21.25.89 | res-biesd77196d.ppp.twt.it | 0 | Ping | |
| 81.21.25.90 | res-paci79201d.ppp.twt.it | 0 | | |
| 81.21.25.91 | res-eli78627d.ppp.twt.it | 0 | | |
| 81.21.25.92 | res-area25736d.ppp.twt.it | 0 | Ping | |
| 81.21.25.93 | res-ante77462d.ppp.twt.it | 0 | | |
| 81.21.25.94 | res-121509d.ppp.twt.it | 0 | Ping | |
| 81.21.25.95 | res-2knt13009.ppp.twt.it | 0 | | |
| 81.21.25.96 | res-124465d.ppp.twt.it | 0 | | |
| 81.21.25.97 | res-edue19345.ppp.twt.it | 0 | Ping | |
| 81.21.25.98 | res-134625d.ppp.twt.it | 0 | | |
| 81.21.25.99 | res-leo19552v.ppp.twt.it | 0 | | |
| 81.21.25.100 | res-head12912.ppp.twt.it | 0 | | |
| 81.21.25.101 | res-adtl12658.ppp.twt.it | 0 | Ping | |
| 81.21.25.102 | res-90103d.ppp.twt.it | 0 | Ping | |
| 81.21.25.103 | res-mill29505d.ppp.twt.it | 0 | Ping | |
| 81.21.25.104 | res-hps43625d.ppp.twt.it | 0 | | |
| 81.21.25.105 | res-102243d.ppp.twt.it | 0 | Ping | |
| 81.21.25.106 | res-aton15681.ppp.twt.it | 0 | Ping | |
| 81.21.25.107 | res-aet17212.ppp.twt.it | 0 | Ping | |
| 81.21.25.108 | res-134708d.ppp.twt.it | 0 | Ping | |
| 81.21.25.109 | res-leod92669v.ppp.twt.it | 0 | | |
| 81.21.25.110 | res-125121d.ppp.twt.it | 0 | | |
| 81.21.25.111 | res-penta27581d.ppp.twt.it | 0 | | |
| 81.21.25.112 | res-lar107863d.ppp.twt.it | 0 | Ping | |
| 81.21.25.113 | res-125132d.ppp.twt.it | 0 | Ping | |
| 81.21.25.114 | res-aton12979.ppp.twt.it | 0 | Ping | |
| 81.21.25.115 | res-90051d.ppp.twt.it | 0 | | |
| 81.21.25.116 | res-ante13016v.ppp.twt.it | 0 | Ping | |
| 81.21.25.117 | res-sit12974.ppp.twt.it | 0 | Ping | |
| 81.21.25.118 | res-bies12964.ppp.twt.it | 0 | | |
| 81.21.25.119 | res-area42983d.ppp.twt.it | 0 | Ping | |
| 81.21.25.120 | res-leo18927d.ppp.twt.it | 0 | Ping | |
| 81.21.25.121 | res-134812d.ppp.twt.it | 0 | Ping | |
| 81.21.25.122 | res-2knt20748v.ppp.twt.it | 0 | | |
| 81.21.25.123 | res-bies12966.ppp.twt.it | 0 | | |
| 81.21.25.124 | res-87036d.ppp.twt.it | 0 | | |
| 81.21.25.125 | res-128971d.ppp.twt.it | 0 | Ping | |
| 81.21.25.126 | res-emmepi137652v.ppp.twt.it | 0 | | |
| 81.21.25.127 | res-103128d.ppp.twt.it | 0 | | |
| 81.21.25.128 | res-ante13002.ppp.twt.it | 0 | Ping | |
| 81.21.25.129 | res-eli17197.ppp.twt.it | 0 | | |
| 81.21.25.130 | res-102335d.ppp.twt.it | 0 | Ping | |
| 81.21.25.131 | res-aton13025.ppp.twt.it | 0 | Ping | |
| 81.21.25.132 | res-2knt13059d.ppp.twt.it | 0 | Ping | |
| 81.21.25.133 | res-eli12753.ppp.twt.it | 0 | | |
| 81.21.25.134 | res-aton12975.ppp.twt.it | 0 | Ping | |
| 81.21.25.135 | res-dcom27737d.ppp.twt.it | 0 | Ping | |
| 81.21.25.136 | res-area32174d.ppp.twt.it | 0 | Ping | |
| 81.21.25.137 | res-biesd31488d.ppp.twt.it | 0 | Ping | |
| 81.21.25.138 | res-kntd42842d.ppp.twt.it | 0 | Ping | |
| 81.21.25.139 | res-aton13061.ppp.twt.it | 0 | | |
| 81.21.25.140 | res-136025d.ppp.twt.it | 0 | Ping | |
| 81.21.25.141 | res-aton13066.ppp.twt.it | 0 | | |
| 81.21.25.142 | res-airi13013.ppp.twt.it | 0 | Ping | |
| 81.21.25.143 | res-afn92890d.ppp.twt.it | 0 | | |
| 81.21.25.144 | res-anet13136v.ppp.twt.it | 0 | | |
| 81.21.25.145 | res-134967d.ppp.twt.it | 0 | Ping | |
| 81.21.25.146 | res-ante89692d.ppp.twt.it | 0 | Ping | |
| 81.21.25.147 | res-124119d.ppp.twt.it | 0 | | |
| 81.21.25.148 | res-area12714.ppp.twt.it | 0 | Ping | |
| 81.21.25.149 | 149.25.21.81.dsl.digisoftsrl.it | 0 | Ping | |
| 81.21.25.150 | res-138982d.ppp.twt.it | 0 | | |
| 81.21.25.151 | res-biesd40973d.ppp.twt.it | 0 | Ping | |
| 81.21.25.152 | res-leod102683v.ppp.twt.it | 0 | | |
| 81.21.25.153 | res-airi12983.ppp.twt.it | 0 | Ping | |
| 81.21.25.154 | res-mill47848d.ppp.twt.it | 0 | Ping | |
| 81.21.25.155 | res-2knt13032d.ppp.twt.it | 0 | Ping | |
| 81.21.25.156 | res-2knt13032v.ppp.twt.it | 0 | | |
| 81.21.25.157 | res-sit13039.ppp.twt.it | 0 | Ping | |
| 81.21.25.158 | res-leod102683d.ppp.twt.it | 0 | | |
| 81.21.25.159 | res-bmm13063.ppp.twt.it | 0 | Ping | |
| 81.21.25.160 | res-83798d.ppp.twt.it | 0 | Ping | |
| 81.21.25.161 | res-ante93006d.ppp.twt.it | 0 | | |
| 81.21.25.162 | res-eli77638d.ppp.twt.it | 0 | | |
| 81.21.25.163 | res-141547d.ppp.twt.it | 0 | | |
| 81.21.25.164 | res-nuv42898d.ppp.twt.it | 0 | Ping | |
| 81.21.25.165 | res-125300d.ppp.twt.it | 0 | Ping | |
| 81.21.25.166 | res-vtel12207.ppp.twt.it | 0 | Ping | |
| 81.21.25.167 | res-ccom17243d.ppp.twt.it | 0 | Ping | |
| 81.21.25.168 | res-125797d.ppp.twt.it | 0 | | |
| 81.21.25.169 | res-143870d.ppp.twt.it | 0 | Ping | |
| 81.21.25.170 | res-104128d.ppp.twt.it | 0 | Ping | |
| 81.21.25.171 | res-134655d.ppp.twt.it | 0 | | |
| 81.21.25.172 | res-124516d.ppp.twt.it | 0 | Ping | |
| 81.21.25.173 | res-leo18927v.ppp.twt.it | 0 | | |
| 81.21.25.174 | res-acd64580d.ppp.twt.it | 0 | | |
| 81.21.25.175 | res-biesd77946d.ppp.twt.it | 0 | Ping | |
| 81.21.25.176 | res-tele12724.ppp.twt.it | 0 | | |
| 81.21.25.177 | res-86396d.ppp.twt.it | 0 | | |
| 81.21.25.178 | res-mill24326d.ppp.twt.it | 0 | Ping | |
| 81.21.25.179 | res-aton12763.ppp.twt.it | 0 | Ping | |
| 81.21.25.180 | res-sit76868d.ppp.twt.it | 0 | Ping | |
| 81.21.25.181 | res-cgm13027.ppp.twt.it | 0 | | |
| 81.21.25.182 | res-141409d.ppp.twt.it | 0 | Ping | |
| 81.21.25.183 | res-2knt13060v.ppp.twt.it | 0 | Ping | |
| 81.21.25.184 | res-synk44288d.ppp.twt.it | 0 | Ping | |
| 81.21.25.185 | res-79816d.ppp.twt.it | 0 | Ping | |
| 81.21.25.186 | res-134813d.ppp.twt.it | 0 | Ping | |
| 81.21.25.187 | res-2knt18774d.ppp.twt.it | 0 | Ping | |
| 81.21.25.188 | res-time12592.ppp.twt.it | 0 | | |
| 81.21.25.189 | res-bsn77541d.ppp.twt.it | 0 | Ping | |
| 81.21.25.190 | res-voxd31265d.ppp.twt.it | 0 | | |
| 81.21.25.191 | res-adtl56477d.ppp.twt.it | 0 | Ping | |
| 81.21.25.192 | res-eli17087.ppp.twt.it | 0 | Ping | |
| 81.21.25.193 | res-vtel12239.ppp.twt.it | 0 | Ping | |
| 81.21.25.194 | res-ante58491d.ppp.twt.it | 0 | | |
| 81.21.25.195 | res-eli12667.ppp.twt.it | 0 | Ping | |
| 81.21.25.196 | res-tce76928d.ppp.twt.it | 0 | Ping | |
| 81.21.25.197 | res-area13426.ppp.twt.it | 0 | Ping | |
| 81.21.25.198 | res-77505d.ppp.twt.it | 0 | | |
| 81.21.25.199 | res-102394d.ppp.twt.it | 0 | Ping | |
| 81.21.25.200 | res-lar126670d.ppp.twt.it | 0 | | |
| 81.21.25.201 | res-syti12861v.ppp.twt.it | 0 | | |
| 81.21.25.202 | res-90167d.ppp.twt.it | 0 | Ping | |
| 81.21.25.203 | — | 0 | | |
| 81.21.25.204 | res-elsy54995d.ppp.twt.it | 0 | | |
| 81.21.25.205 | res-bmm13147.ppp.twt.it | 0 | Ping | |
| 81.21.25.206 | mail2.comune.legnago.vr.it | 0 | Ping | |
| 81.21.25.207 | res-2knt13047v.ppp.twt.it | 0 | Ping | |
| 81.21.25.208 | res-121803d.ppp.twt.it | 0 | Ping | |
| 81.21.25.209 | res-2knt13045d.ppp.twt.it | 0 | Ping | |
| 81.21.25.210 | mailserver.studiolaffusa.it | 0 | Ping | |
| 81.21.25.211 | res-2knt13049d.ppp.twt.it | 0 | | |
| 81.21.25.212 | res-2knt13049v.ppp.twt.it | 0 | Ping | |
| 81.21.25.213 | res-aton13041.ppp.twt.it | 0 | | |
| 81.21.25.214 | res-aton12662.ppp.twt.it | 0 | Ping | |
| 81.21.25.215 | res-112480d.ppp.twt.it | 0 | Ping | |
| 81.21.25.216 | res-2knt13166.ppp.twt.it | 0 | Ping | |
| 81.21.25.217 | res-2knt13167d.ppp.twt.it | 0 | | |
| 81.21.25.218 | res-2knt13167v.ppp.twt.it | 0 | | |
| 81.21.25.219 | res-2knt13181d.ppp.twt.it | 0 | Ping | |
| 81.21.25.220 | res-2knt13059v.ppp.twt.it | 0 | Ping | |
| 81.21.25.221 | res-112479d.ppp.twt.it | 0 | Ping | |
| 81.21.25.222 | res-eser143459d.ppp.twt.it | 0 | | |
| 81.21.25.223 | res-sen31765d.ppp.twt.it | 0 | Ping | |
| 81.21.25.224 | res-ante25360d.ppp.twt.it | 0 | Ping | |
| 81.21.25.225 | res-mill12829.ppp.twt.it | 0 | | |
| 81.21.25.226 | res-open78312d.ppp.twt.it | 0 | | |
| 81.21.25.227 | res-141772d.ppp.twt.it | 0 | Ping | |
| 81.21.25.228 | res-bies11444d.ppp.twt.it | 0 | Ping | |
| 81.21.25.229 | res-bies11444.ppp.twt.it | 0 | Ping | |
| 81.21.25.230 | res-2knt13048d.ppp.twt.it | 0 | | |
| 81.21.25.231 | res-102247d.ppp.twt.it | 0 | Ping | |
| 81.21.25.232 | res-115866d.ppp.twt.it | 0 | | |
| 81.21.25.233 | res-121897d.ppp.twt.it | 0 | Ping | |
| 81.21.25.234 | res-2knt13163.ppp.twt.it | 0 | | |
| 81.21.25.235 | res-2knt13163.ppp.twt.it | 0 | | |
| 81.21.25.236 | res-109202d.ppp.twt.it | 0 | Ping | |
| 81.21.25.237 | res-2knt12999.ppp.twt.it | 0 | Ping | |
| 81.21.25.238 | res-2knt13182d.ppp.twt.it | 0 | | |
| 81.21.25.239 | res-2knt13182v.ppp.twt.it | 0 | | |
| 81.21.25.240 | res-dcom13043.ppp.twt.it | 0 | Ping | |
| 81.21.25.241 | res-emmepi103042d.ppp.twt.it | 0 | Ping | |
| 81.21.25.242 | res-103269d.ppp.twt.it | 0 | | |
| 81.21.25.243 | res-121892d.ppp.twt.it | 0 | | |
| 81.21.25.244 | res-nald19930.ppp.twt.it | 0 | | |
| 81.21.25.245 | res-77531d.ppp.twt.it | 0 | Ping | |
| 81.21.25.246 | res-tce31279d.ppp.twt.it | 0 | | |
| 81.21.25.247 | mail.koinecoopsociale.it | 0 | | |
| 81.21.25.248 | res-bies13197.ppp.twt.it | 0 | Ping | |
| 81.21.25.249 | res-pgi115546d.ppp.twt.it | 0 | Ping | |
| 81.21.25.250 | res-99103d.ppp.twt.it | 0 | Ping | |
| 81.21.25.251 | res-aton31231d.ppp.twt.it | 0 | Ping | |
| 81.21.25.252 | res-biesd78265d.ppp.twt.it | 0 | Ping | |
| 81.21.25.253 | res-edue25245d.ppp.twt.it | 0 | Ping | |
| 81.21.25.254 | res-mill82251d.ppp.twt.it | 0 | Ping | |
| 81.21.25.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 81.21.25.128
traceroute to 81.21.25.128 (81.21.25.128): 64 hops max, 52 byte packets
4 *
6 *
Measurement taken from 
IPinfo ProbeNet in Osaka, JP
IPinfo ProbeNet in Osaka, JPOn