Les adresses IP débutant par 145.2.30 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, le bloc IP comprant les adresses de 145.2.0.0 à 145.3.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.2.0.0 |
| IP se terminant par | 145.3.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 11/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2020-04-10 |
| MaxMind | NL | Pays-Bas | - | - | 52,3824 | 4,8995 | 2020-04-10 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.2.30.0 | 2432835072 | 0 |
| 145.2.30.1 | 2432835073 | 0 |
| 145.2.30.2 | 2432835074 | 0 |
| 145.2.30.3 | 2432835075 | 0 |
| 145.2.30.4 | 2432835076 | 0 |
| 145.2.30.5 | 2432835077 | 0 |
| 145.2.30.6 | 2432835078 | 0 |
| 145.2.30.7 | 2432835079 | 0 |
| 145.2.30.8 | 2432835080 | 0 |
| 145.2.30.9 | 2432835081 | 0 |
| 145.2.30.10 | 2432835082 | 0 |
| 145.2.30.11 | 2432835083 | 0 |
| 145.2.30.12 | 2432835084 | 0 |
| 145.2.30.13 | 2432835085 | 0 |
| 145.2.30.14 | 2432835086 | 0 |
| 145.2.30.15 | 2432835087 | 0 |
| 145.2.30.16 | 2432835088 | 0 |
| 145.2.30.17 | 2432835089 | 0 |
| 145.2.30.18 | 2432835090 | 0 |
| 145.2.30.19 | 2432835091 | 0 |
| 145.2.30.20 | 2432835092 | 0 |
| 145.2.30.21 | 2432835093 | 0 |
| 145.2.30.22 | 2432835094 | 0 |
| 145.2.30.23 | 2432835095 | 0 |
| 145.2.30.24 | 2432835096 | 0 |
| 145.2.30.25 | 2432835097 | 0 |
| 145.2.30.26 | 2432835098 | 0 |
| 145.2.30.27 | 2432835099 | 0 |
| 145.2.30.28 | 2432835100 | 0 |
| 145.2.30.29 | 2432835101 | 0 |
| 145.2.30.30 | 2432835102 | 0 |
| 145.2.30.31 | 2432835103 | 0 |
| 145.2.30.32 | 2432835104 | 0 |
| 145.2.30.33 | 2432835105 | 0 |
| 145.2.30.34 | 2432835106 | 0 |
| 145.2.30.35 | 2432835107 | 0 |
| 145.2.30.36 | 2432835108 | 0 |
| 145.2.30.37 | 2432835109 | 0 |
| 145.2.30.38 | 2432835110 | 0 |
| 145.2.30.39 | 2432835111 | 0 |
| 145.2.30.40 | 2432835112 | 0 |
| 145.2.30.41 | 2432835113 | 0 |
| 145.2.30.42 | 2432835114 | 0 |
| 145.2.30.43 | 2432835115 | 0 |
| 145.2.30.44 | 2432835116 | 0 |
| 145.2.30.45 | 2432835117 | 0 |
| 145.2.30.46 | 2432835118 | 0 |
| 145.2.30.47 | 2432835119 | 0 |
| 145.2.30.48 | 2432835120 | 0 |
| 145.2.30.49 | 2432835121 | 0 |
| 145.2.30.50 | 2432835122 | 0 |
| 145.2.30.51 | 2432835123 | 0 |
| 145.2.30.52 | 2432835124 | 0 |
| 145.2.30.53 | 2432835125 | 0 |
| 145.2.30.54 | 2432835126 | 0 |
| 145.2.30.55 | 2432835127 | 0 |
| 145.2.30.56 | 2432835128 | 0 |
| 145.2.30.57 | 2432835129 | 0 |
| 145.2.30.58 | 2432835130 | 0 |
| 145.2.30.59 | 2432835131 | 0 |
| 145.2.30.60 | 2432835132 | 0 |
| 145.2.30.61 | 2432835133 | 0 |
| 145.2.30.62 | 2432835134 | 0 |
| 145.2.30.63 | 2432835135 | 0 |
| 145.2.30.64 | 2432835136 | 0 |
| 145.2.30.65 | 2432835137 | 0 |
| 145.2.30.66 | 2432835138 | 0 |
| 145.2.30.67 | 2432835139 | 0 |
| 145.2.30.68 | 2432835140 | 0 |
| 145.2.30.69 | 2432835141 | 0 |
| 145.2.30.70 | 2432835142 | 0 |
| 145.2.30.71 | 2432835143 | 0 |
| 145.2.30.72 | 2432835144 | 0 |
| 145.2.30.73 | 2432835145 | 0 |
| 145.2.30.74 | 2432835146 | 0 |
| 145.2.30.75 | 2432835147 | 0 |
| 145.2.30.76 | 2432835148 | 0 |
| 145.2.30.77 | 2432835149 | 0 |
| 145.2.30.78 | 2432835150 | 0 |
| 145.2.30.79 | 2432835151 | 0 |
| 145.2.30.80 | 2432835152 | 0 |
| 145.2.30.81 | 2432835153 | 0 |
| 145.2.30.82 | 2432835154 | 0 |
| 145.2.30.83 | 2432835155 | 0 |
| 145.2.30.84 | 2432835156 | 0 |
| 145.2.30.85 | 2432835157 | 0 |
| IP | Numerical IP | DNS |
| 145.2.30.86 | 2432835158 | 0 |
| 145.2.30.87 | 2432835159 | 0 |
| 145.2.30.88 | 2432835160 | 0 |
| 145.2.30.89 | 2432835161 | 0 |
| 145.2.30.90 | 2432835162 | 0 |
| 145.2.30.91 | 2432835163 | 0 |
| 145.2.30.92 | 2432835164 | 0 |
| 145.2.30.93 | 2432835165 | 0 |
| 145.2.30.94 | 2432835166 | 0 |
| 145.2.30.95 | 2432835167 | 0 |
| 145.2.30.96 | 2432835168 | 0 |
| 145.2.30.97 | 2432835169 | 0 |
| 145.2.30.98 | 2432835170 | 0 |
| 145.2.30.99 | 2432835171 | 0 |
| 145.2.30.100 | 2432835172 | 0 |
| 145.2.30.101 | 2432835173 | 0 |
| 145.2.30.102 | 2432835174 | 0 |
| 145.2.30.103 | 2432835175 | 0 |
| 145.2.30.104 | 2432835176 | 0 |
| 145.2.30.105 | 2432835177 | 0 |
| 145.2.30.106 | 2432835178 | 0 |
| 145.2.30.107 | 2432835179 | 0 |
| 145.2.30.108 | 2432835180 | 0 |
| 145.2.30.109 | 2432835181 | 0 |
| 145.2.30.110 | 2432835182 | 0 |
| 145.2.30.111 | 2432835183 | 0 |
| 145.2.30.112 | 2432835184 | 0 |
| 145.2.30.113 | 2432835185 | 0 |
| 145.2.30.114 | 2432835186 | 0 |
| 145.2.30.115 | 2432835187 | 0 |
| 145.2.30.116 | 2432835188 | 0 |
| 145.2.30.117 | 2432835189 | 0 |
| 145.2.30.118 | 2432835190 | 0 |
| 145.2.30.119 | 2432835191 | 0 |
| 145.2.30.120 | 2432835192 | 0 |
| 145.2.30.121 | 2432835193 | 0 |
| 145.2.30.122 | 2432835194 | 0 |
| 145.2.30.123 | 2432835195 | 0 |
| 145.2.30.124 | 2432835196 | 0 |
| 145.2.30.125 | 2432835197 | 0 |
| 145.2.30.126 | 2432835198 | 0 |
| 145.2.30.127 | 2432835199 | 0 |
| 145.2.30.128 | 2432835200 | 0 |
| 145.2.30.129 | 2432835201 | 0 |
| 145.2.30.130 | 2432835202 | 0 |
| 145.2.30.131 | 2432835203 | 0 |
| 145.2.30.132 | 2432835204 | 0 |
| 145.2.30.133 | 2432835205 | 0 |
| 145.2.30.134 | 2432835206 | 0 |
| 145.2.30.135 | 2432835207 | 0 |
| 145.2.30.136 | 2432835208 | 0 |
| 145.2.30.137 | 2432835209 | 0 |
| 145.2.30.138 | 2432835210 | 0 |
| 145.2.30.139 | 2432835211 | 0 |
| 145.2.30.140 | 2432835212 | 0 |
| 145.2.30.141 | 2432835213 | 0 |
| 145.2.30.142 | 2432835214 | 0 |
| 145.2.30.143 | 2432835215 | 0 |
| 145.2.30.144 | 2432835216 | 0 |
| 145.2.30.145 | 2432835217 | 0 |
| 145.2.30.146 | 2432835218 | 0 |
| 145.2.30.147 | 2432835219 | 0 |
| 145.2.30.148 | 2432835220 | 0 |
| 145.2.30.149 | 2432835221 | 0 |
| 145.2.30.150 | 2432835222 | 0 |
| 145.2.30.151 | 2432835223 | 0 |
| 145.2.30.152 | 2432835224 | 0 |
| 145.2.30.153 | 2432835225 | 0 |
| 145.2.30.154 | 2432835226 | 0 |
| 145.2.30.155 | 2432835227 | 0 |
| 145.2.30.156 | 2432835228 | 0 |
| 145.2.30.157 | 2432835229 | 0 |
| 145.2.30.158 | 2432835230 | 0 |
| 145.2.30.159 | 2432835231 | 0 |
| 145.2.30.160 | 2432835232 | 0 |
| 145.2.30.161 | 2432835233 | 0 |
| 145.2.30.162 | 2432835234 | 0 |
| 145.2.30.163 | 2432835235 | 0 |
| 145.2.30.164 | 2432835236 | 0 |
| 145.2.30.165 | 2432835237 | 0 |
| 145.2.30.166 | 2432835238 | 0 |
| 145.2.30.167 | 2432835239 | 0 |
| 145.2.30.168 | 2432835240 | 0 |
| 145.2.30.169 | 2432835241 | 0 |
| 145.2.30.170 | 2432835242 | 0 |
| 145.2.30.171 | 2432835243 | 0 |
| IP | Numerical IP | DNS |
| 145.2.30.172 | 2432835244 | 0 |
| 145.2.30.173 | 2432835245 | 0 |
| 145.2.30.174 | 2432835246 | 0 |
| 145.2.30.175 | 2432835247 | 0 |
| 145.2.30.176 | 2432835248 | 0 |
| 145.2.30.177 | 2432835249 | 0 |
| 145.2.30.178 | 2432835250 | 0 |
| 145.2.30.179 | 2432835251 | 0 |
| 145.2.30.180 | 2432835252 | 0 |
| 145.2.30.181 | 2432835253 | 0 |
| 145.2.30.182 | 2432835254 | 0 |
| 145.2.30.183 | 2432835255 | 0 |
| 145.2.30.184 | 2432835256 | 0 |
| 145.2.30.185 | 2432835257 | 0 |
| 145.2.30.186 | 2432835258 | 0 |
| 145.2.30.187 | 2432835259 | 0 |
| 145.2.30.188 | 2432835260 | 0 |
| 145.2.30.189 | 2432835261 | 0 |
| 145.2.30.190 | 2432835262 | 0 |
| 145.2.30.191 | 2432835263 | 0 |
| 145.2.30.192 | 2432835264 | 0 |
| 145.2.30.193 | 2432835265 | 0 |
| 145.2.30.194 | 2432835266 | 0 |
| 145.2.30.195 | 2432835267 | 0 |
| 145.2.30.196 | 2432835268 | 0 |
| 145.2.30.197 | 2432835269 | 0 |
| 145.2.30.198 | 2432835270 | 0 |
| 145.2.30.199 | 2432835271 | 0 |
| 145.2.30.200 | 2432835272 | 0 |
| 145.2.30.201 | 2432835273 | 0 |
| 145.2.30.202 | 2432835274 | 0 |
| 145.2.30.203 | 2432835275 | 0 |
| 145.2.30.204 | 2432835276 | 0 |
| 145.2.30.205 | 2432835277 | 0 |
| 145.2.30.206 | 2432835278 | 0 |
| 145.2.30.207 | 2432835279 | 0 |
| 145.2.30.208 | 2432835280 | 0 |
| 145.2.30.209 | 2432835281 | 0 |
| 145.2.30.210 | 2432835282 | 0 |
| 145.2.30.211 | 2432835283 | 0 |
| 145.2.30.212 | 2432835284 | 0 |
| 145.2.30.213 | 2432835285 | 0 |
| 145.2.30.214 | 2432835286 | 0 |
| 145.2.30.215 | 2432835287 | 0 |
| 145.2.30.216 | 2432835288 | 0 |
| 145.2.30.217 | 2432835289 | 0 |
| 145.2.30.218 | 2432835290 | 0 |
| 145.2.30.219 | 2432835291 | 0 |
| 145.2.30.220 | 2432835292 | 0 |
| 145.2.30.221 | 2432835293 | 0 |
| 145.2.30.222 | 2432835294 | 0 |
| 145.2.30.223 | 2432835295 | 0 |
| 145.2.30.224 | 2432835296 | 0 |
| 145.2.30.225 | 2432835297 | 0 |
| 145.2.30.226 | 2432835298 | 0 |
| 145.2.30.227 | 2432835299 | 0 |
| 145.2.30.228 | 2432835300 | 0 |
| 145.2.30.229 | 2432835301 | 0 |
| 145.2.30.230 | 2432835302 | 0 |
| 145.2.30.231 | 2432835303 | 0 |
| 145.2.30.232 | 2432835304 | 0 |
| 145.2.30.233 | 2432835305 | 0 |
| 145.2.30.234 | 2432835306 | 0 |
| 145.2.30.235 | 2432835307 | 0 |
| 145.2.30.236 | 2432835308 | 0 |
| 145.2.30.237 | 2432835309 | 0 |
| 145.2.30.238 | 2432835310 | 0 |
| 145.2.30.239 | 2432835311 | 0 |
| 145.2.30.240 | 2432835312 | 0 |
| 145.2.30.241 | 2432835313 | 0 |
| 145.2.30.242 | 2432835314 | 0 |
| 145.2.30.243 | 2432835315 | 0 |
| 145.2.30.244 | 2432835316 | 0 |
| 145.2.30.245 | 2432835317 | 0 |
| 145.2.30.246 | 2432835318 | 0 |
| 145.2.30.247 | 2432835319 | 0 |
| 145.2.30.248 | 2432835320 | 0 |
| 145.2.30.249 | 2432835321 | 0 |
| 145.2.30.250 | 2432835322 | 0 |
| 145.2.30.251 | 2432835323 | 0 |
| 145.2.30.252 | 2432835324 | 0 |
| 145.2.30.253 | 2432835325 | 0 |
| 145.2.30.254 | 2432835326 | 0 |
| 145.2.30.255 | 2432835327 | 0 |