La dirección IP 145.21.2 es proporcionada por SURFnet, que es propiedad de la CIDR (Classless Inter-Domain Routing) 145.23.0.0/16, IP entre 145.23.0.0 a 145.23.255.255 ). El número de sistema autónomo (ASN) es 1103.
| ASN | 1103 |
| IP que comienzan con | 145.23.0.0 |
| IP que termina con | 145.23.255.255 |
| ASN Nombre | SURFnet |
| CDIR | 145.23.0.0/16 |
| IP numérica | |
| Registe | |
| Última actualización | 27/11/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | NL | Países Bajos | - | Dordrecht | 51,81 | 4,6736 | 2018-11-27 |
| MaxMind | NL | Países Bajos | - | Dordrecht | 51,8007 | 4,6982 | 2018-11-27 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.21.2.0 | 2434073088 | 0 |
| 145.21.2.1 | 2434073089 | 0 |
| 145.21.2.2 | 2434073090 | 0 |
| 145.21.2.3 | 2434073091 | 0 |
| 145.21.2.4 | 2434073092 | 0 |
| 145.21.2.5 | 2434073093 | 0 |
| 145.21.2.6 | 2434073094 | 0 |
| 145.21.2.7 | 2434073095 | 0 |
| 145.21.2.8 | 2434073096 | 0 |
| 145.21.2.9 | 2434073097 | 0 |
| 145.21.2.10 | 2434073098 | 0 |
| 145.21.2.11 | 2434073099 | 0 |
| 145.21.2.12 | 2434073100 | 0 |
| 145.21.2.13 | 2434073101 | 0 |
| 145.21.2.14 | 2434073102 | 0 |
| 145.21.2.15 | 2434073103 | 0 |
| 145.21.2.16 | 2434073104 | 0 |
| 145.21.2.17 | 2434073105 | 0 |
| 145.21.2.18 | 2434073106 | 0 |
| 145.21.2.19 | 2434073107 | 0 |
| 145.21.2.20 | 2434073108 | 0 |
| 145.21.2.21 | 2434073109 | 0 |
| 145.21.2.22 | 2434073110 | 0 |
| 145.21.2.23 | 2434073111 | 0 |
| 145.21.2.24 | 2434073112 | 0 |
| 145.21.2.25 | 2434073113 | 0 |
| 145.21.2.26 | 2434073114 | 0 |
| 145.21.2.27 | 2434073115 | 0 |
| 145.21.2.28 | 2434073116 | 0 |
| 145.21.2.29 | 2434073117 | 0 |
| 145.21.2.30 | 2434073118 | 0 |
| 145.21.2.31 | 2434073119 | 0 |
| 145.21.2.32 | 2434073120 | 0 |
| 145.21.2.33 | 2434073121 | 0 |
| 145.21.2.34 | 2434073122 | 0 |
| 145.21.2.35 | 2434073123 | 0 |
| 145.21.2.36 | 2434073124 | 0 |
| 145.21.2.37 | 2434073125 | 0 |
| 145.21.2.38 | 2434073126 | 0 |
| 145.21.2.39 | 2434073127 | 0 |
| 145.21.2.40 | 2434073128 | 0 |
| 145.21.2.41 | 2434073129 | 0 |
| 145.21.2.42 | 2434073130 | 0 |
| 145.21.2.43 | 2434073131 | 0 |
| 145.21.2.44 | 2434073132 | 0 |
| 145.21.2.45 | 2434073133 | 0 |
| 145.21.2.46 | 2434073134 | 0 |
| 145.21.2.47 | 2434073135 | 0 |
| 145.21.2.48 | 2434073136 | 0 |
| 145.21.2.49 | 2434073137 | 0 |
| 145.21.2.50 | 2434073138 | 0 |
| 145.21.2.51 | 2434073139 | 0 |
| 145.21.2.52 | 2434073140 | 0 |
| 145.21.2.53 | 2434073141 | 0 |
| 145.21.2.54 | 2434073142 | 0 |
| 145.21.2.55 | 2434073143 | 0 |
| 145.21.2.56 | 2434073144 | 0 |
| 145.21.2.57 | 2434073145 | 0 |
| 145.21.2.58 | 2434073146 | 0 |
| 145.21.2.59 | 2434073147 | 0 |
| 145.21.2.60 | 2434073148 | 0 |
| 145.21.2.61 | 2434073149 | 0 |
| 145.21.2.62 | 2434073150 | 0 |
| 145.21.2.63 | 2434073151 | 0 |
| 145.21.2.64 | 2434073152 | 0 |
| 145.21.2.65 | 2434073153 | 0 |
| 145.21.2.66 | 2434073154 | 0 |
| 145.21.2.67 | 2434073155 | 0 |
| 145.21.2.68 | 2434073156 | 0 |
| 145.21.2.69 | 2434073157 | 0 |
| 145.21.2.70 | 2434073158 | 0 |
| 145.21.2.71 | 2434073159 | 0 |
| 145.21.2.72 | 2434073160 | 0 |
| 145.21.2.73 | 2434073161 | 0 |
| 145.21.2.74 | 2434073162 | 0 |
| 145.21.2.75 | 2434073163 | 0 |
| 145.21.2.76 | 2434073164 | 0 |
| 145.21.2.77 | 2434073165 | 0 |
| 145.21.2.78 | 2434073166 | 0 |
| 145.21.2.79 | 2434073167 | 0 |
| 145.21.2.80 | 2434073168 | 0 |
| 145.21.2.81 | 2434073169 | 0 |
| 145.21.2.82 | 2434073170 | 0 |
| 145.21.2.83 | 2434073171 | 0 |
| 145.21.2.84 | 2434073172 | 0 |
| 145.21.2.85 | 2434073173 | 0 |
| IP | Numerical IP | DNS |
| 145.21.2.86 | 2434073174 | 0 |
| 145.21.2.87 | 2434073175 | 0 |
| 145.21.2.88 | 2434073176 | 0 |
| 145.21.2.89 | 2434073177 | 0 |
| 145.21.2.90 | 2434073178 | 0 |
| 145.21.2.91 | 2434073179 | 0 |
| 145.21.2.92 | 2434073180 | 0 |
| 145.21.2.93 | 2434073181 | 0 |
| 145.21.2.94 | 2434073182 | 0 |
| 145.21.2.95 | 2434073183 | 0 |
| 145.21.2.96 | 2434073184 | 0 |
| 145.21.2.97 | 2434073185 | 0 |
| 145.21.2.98 | 2434073186 | 0 |
| 145.21.2.99 | 2434073187 | 0 |
| 145.21.2.100 | 2434073188 | 0 |
| 145.21.2.101 | 2434073189 | 0 |
| 145.21.2.102 | 2434073190 | 0 |
| 145.21.2.103 | 2434073191 | 0 |
| 145.21.2.104 | 2434073192 | 0 |
| 145.21.2.105 | 2434073193 | 0 |
| 145.21.2.106 | 2434073194 | 0 |
| 145.21.2.107 | 2434073195 | 0 |
| 145.21.2.108 | 2434073196 | 0 |
| 145.21.2.109 | 2434073197 | 0 |
| 145.21.2.110 | 2434073198 | 0 |
| 145.21.2.111 | 2434073199 | 0 |
| 145.21.2.112 | 2434073200 | 0 |
| 145.21.2.113 | 2434073201 | 0 |
| 145.21.2.114 | 2434073202 | 0 |
| 145.21.2.115 | 2434073203 | 0 |
| 145.21.2.116 | 2434073204 | 0 |
| 145.21.2.117 | 2434073205 | 0 |
| 145.21.2.118 | 2434073206 | 0 |
| 145.21.2.119 | 2434073207 | 0 |
| 145.21.2.120 | 2434073208 | 0 |
| 145.21.2.121 | 2434073209 | 0 |
| 145.21.2.122 | 2434073210 | 0 |
| 145.21.2.123 | 2434073211 | 0 |
| 145.21.2.124 | 2434073212 | 0 |
| 145.21.2.125 | 2434073213 | 0 |
| 145.21.2.126 | 2434073214 | 0 |
| 145.21.2.127 | 2434073215 | 0 |
| 145.21.2.128 | 2434073216 | 0 |
| 145.21.2.129 | 2434073217 | 0 |
| 145.21.2.130 | 2434073218 | 0 |
| 145.21.2.131 | 2434073219 | 0 |
| 145.21.2.132 | 2434073220 | 0 |
| 145.21.2.133 | 2434073221 | 0 |
| 145.21.2.134 | 2434073222 | 0 |
| 145.21.2.135 | 2434073223 | 0 |
| 145.21.2.136 | 2434073224 | 0 |
| 145.21.2.137 | 2434073225 | 0 |
| 145.21.2.138 | 2434073226 | 0 |
| 145.21.2.139 | 2434073227 | 0 |
| 145.21.2.140 | 2434073228 | 0 |
| 145.21.2.141 | 2434073229 | 0 |
| 145.21.2.142 | 2434073230 | 0 |
| 145.21.2.143 | 2434073231 | 0 |
| 145.21.2.144 | 2434073232 | 0 |
| 145.21.2.145 | 2434073233 | 0 |
| 145.21.2.146 | 2434073234 | 0 |
| 145.21.2.147 | 2434073235 | 0 |
| 145.21.2.148 | 2434073236 | 0 |
| 145.21.2.149 | 2434073237 | 0 |
| 145.21.2.150 | 2434073238 | 0 |
| 145.21.2.151 | 2434073239 | 0 |
| 145.21.2.152 | 2434073240 | 0 |
| 145.21.2.153 | 2434073241 | 0 |
| 145.21.2.154 | 2434073242 | 0 |
| 145.21.2.155 | 2434073243 | 0 |
| 145.21.2.156 | 2434073244 | 0 |
| 145.21.2.157 | 2434073245 | 0 |
| 145.21.2.158 | 2434073246 | 0 |
| 145.21.2.159 | 2434073247 | 0 |
| 145.21.2.160 | 2434073248 | 0 |
| 145.21.2.161 | 2434073249 | 0 |
| 145.21.2.162 | 2434073250 | 0 |
| 145.21.2.163 | 2434073251 | 0 |
| 145.21.2.164 | 2434073252 | 0 |
| 145.21.2.165 | 2434073253 | 0 |
| 145.21.2.166 | 2434073254 | 0 |
| 145.21.2.167 | 2434073255 | 0 |
| 145.21.2.168 | 2434073256 | 0 |
| 145.21.2.169 | 2434073257 | 0 |
| 145.21.2.170 | 2434073258 | 0 |
| 145.21.2.171 | 2434073259 | 0 |
| IP | Numerical IP | DNS |
| 145.21.2.172 | 2434073260 | 0 |
| 145.21.2.173 | 2434073261 | 0 |
| 145.21.2.174 | 2434073262 | 0 |
| 145.21.2.175 | 2434073263 | 0 |
| 145.21.2.176 | 2434073264 | 0 |
| 145.21.2.177 | 2434073265 | 0 |
| 145.21.2.178 | 2434073266 | 0 |
| 145.21.2.179 | 2434073267 | 0 |
| 145.21.2.180 | 2434073268 | 0 |
| 145.21.2.181 | 2434073269 | 0 |
| 145.21.2.182 | 2434073270 | 0 |
| 145.21.2.183 | 2434073271 | 0 |
| 145.21.2.184 | 2434073272 | 0 |
| 145.21.2.185 | 2434073273 | 0 |
| 145.21.2.186 | 2434073274 | 0 |
| 145.21.2.187 | 2434073275 | 0 |
| 145.21.2.188 | 2434073276 | 0 |
| 145.21.2.189 | 2434073277 | 0 |
| 145.21.2.190 | 2434073278 | 0 |
| 145.21.2.191 | 2434073279 | 0 |
| 145.21.2.192 | 2434073280 | 0 |
| 145.21.2.193 | 2434073281 | 0 |
| 145.21.2.194 | 2434073282 | 0 |
| 145.21.2.195 | 2434073283 | 0 |
| 145.21.2.196 | 2434073284 | 0 |
| 145.21.2.197 | 2434073285 | 0 |
| 145.21.2.198 | 2434073286 | 0 |
| 145.21.2.199 | 2434073287 | 0 |
| 145.21.2.200 | 2434073288 | 0 |
| 145.21.2.201 | 2434073289 | 0 |
| 145.21.2.202 | 2434073290 | 0 |
| 145.21.2.203 | 2434073291 | 0 |
| 145.21.2.204 | 2434073292 | 0 |
| 145.21.2.205 | 2434073293 | 0 |
| 145.21.2.206 | 2434073294 | 0 |
| 145.21.2.207 | 2434073295 | 0 |
| 145.21.2.208 | 2434073296 | 0 |
| 145.21.2.209 | 2434073297 | 0 |
| 145.21.2.210 | 2434073298 | 0 |
| 145.21.2.211 | 2434073299 | 0 |
| 145.21.2.212 | 2434073300 | 0 |
| 145.21.2.213 | 2434073301 | 0 |
| 145.21.2.214 | 2434073302 | 0 |
| 145.21.2.215 | 2434073303 | 0 |
| 145.21.2.216 | 2434073304 | 0 |
| 145.21.2.217 | 2434073305 | 0 |
| 145.21.2.218 | 2434073306 | 0 |
| 145.21.2.219 | 2434073307 | 0 |
| 145.21.2.220 | 2434073308 | 0 |
| 145.21.2.221 | 2434073309 | 0 |
| 145.21.2.222 | 2434073310 | 0 |
| 145.21.2.223 | 2434073311 | 0 |
| 145.21.2.224 | 2434073312 | 0 |
| 145.21.2.225 | 2434073313 | 0 |
| 145.21.2.226 | 2434073314 | 0 |
| 145.21.2.227 | 2434073315 | 0 |
| 145.21.2.228 | 2434073316 | 0 |
| 145.21.2.229 | 2434073317 | 0 |
| 145.21.2.230 | 2434073318 | 0 |
| 145.21.2.231 | 2434073319 | 0 |
| 145.21.2.232 | 2434073320 | 0 |
| 145.21.2.233 | 2434073321 | 0 |
| 145.21.2.234 | 2434073322 | 0 |
| 145.21.2.235 | 2434073323 | 0 |
| 145.21.2.236 | 2434073324 | 0 |
| 145.21.2.237 | 2434073325 | 0 |
| 145.21.2.238 | 2434073326 | 0 |
| 145.21.2.239 | 2434073327 | 0 |
| 145.21.2.240 | 2434073328 | 0 |
| 145.21.2.241 | 2434073329 | 0 |
| 145.21.2.242 | 2434073330 | 0 |
| 145.21.2.243 | 2434073331 | 0 |
| 145.21.2.244 | 2434073332 | 0 |
| 145.21.2.245 | 2434073333 | 0 |
| 145.21.2.246 | 2434073334 | 0 |
| 145.21.2.247 | 2434073335 | 0 |
| 145.21.2.248 | 2434073336 | 0 |
| 145.21.2.249 | 2434073337 | 0 |
| 145.21.2.250 | 2434073338 | 0 |
| 145.21.2.251 | 2434073339 | 0 |
| 145.21.2.252 | 2434073340 | 0 |
| 145.21.2.253 | 2434073341 | 0 |
| 145.21.2.254 | 2434073342 | 0 |
| 145.21.2.255 | 2434073343 | 0 |