Die IP-Adresse 145.89.63 erfolgt über SURFnet, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 145.88.0.0/15 (Bereich 145.88.0.0, 145.89.255.255). Die autonomen Systemnummer (ASN) ist 1103.
| ASN | 1103 |
| Ausgehend von IP | 145.88.0.0 |
| Beendigung durch IP | 145.89.255.255 |
| ASN-Namen | SURFnet |
| GGDV | 145.88.0.0/15 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 07.05.2019 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | NL | Niederlande | - | Amsterdam | 52,374 | 4,8897 | 2019-05-07 |
| MaxMind | NL | Niederlande | - | Utrecht | 52,0938 | 5,1191 | 2019-05-07 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.89.63.0 | 2438545152 | 0 |
| 145.89.63.1 | 2438545153 | 0 |
| 145.89.63.2 | 2438545154 | 0 |
| 145.89.63.3 | 2438545155 | 0 |
| 145.89.63.4 | 2438545156 | 0 |
| 145.89.63.5 | 2438545157 | 0 |
| 145.89.63.6 | 2438545158 | 0 |
| 145.89.63.7 | 2438545159 | 0 |
| 145.89.63.8 | 2438545160 | 0 |
| 145.89.63.9 | 2438545161 | 0 |
| 145.89.63.10 | 2438545162 | 0 |
| 145.89.63.11 | 2438545163 | 0 |
| 145.89.63.12 | 2438545164 | 0 |
| 145.89.63.13 | 2438545165 | 0 |
| 145.89.63.14 | 2438545166 | 0 |
| 145.89.63.15 | 2438545167 | 0 |
| 145.89.63.16 | 2438545168 | 0 |
| 145.89.63.17 | 2438545169 | 0 |
| 145.89.63.18 | 2438545170 | 0 |
| 145.89.63.19 | 2438545171 | 0 |
| 145.89.63.20 | 2438545172 | 0 |
| 145.89.63.21 | 2438545173 | 0 |
| 145.89.63.22 | 2438545174 | 0 |
| 145.89.63.23 | 2438545175 | 0 |
| 145.89.63.24 | 2438545176 | 0 |
| 145.89.63.25 | 2438545177 | 0 |
| 145.89.63.26 | 2438545178 | 0 |
| 145.89.63.27 | 2438545179 | 0 |
| 145.89.63.28 | 2438545180 | 0 |
| 145.89.63.29 | 2438545181 | 0 |
| 145.89.63.30 | 2438545182 | 0 |
| 145.89.63.31 | 2438545183 | 0 |
| 145.89.63.32 | 2438545184 | 0 |
| 145.89.63.33 | 2438545185 | 0 |
| 145.89.63.34 | 2438545186 | 0 |
| 145.89.63.35 | 2438545187 | 0 |
| 145.89.63.36 | 2438545188 | 0 |
| 145.89.63.37 | 2438545189 | 0 |
| 145.89.63.38 | 2438545190 | 0 |
| 145.89.63.39 | 2438545191 | 0 |
| 145.89.63.40 | 2438545192 | 0 |
| 145.89.63.41 | 2438545193 | 0 |
| 145.89.63.42 | 2438545194 | 0 |
| 145.89.63.43 | 2438545195 | 0 |
| 145.89.63.44 | 2438545196 | 0 |
| 145.89.63.45 | 2438545197 | 0 |
| 145.89.63.46 | 2438545198 | 0 |
| 145.89.63.47 | 2438545199 | 0 |
| 145.89.63.48 | 2438545200 | 0 |
| 145.89.63.49 | 2438545201 | 0 |
| 145.89.63.50 | 2438545202 | 0 |
| 145.89.63.51 | 2438545203 | 0 |
| 145.89.63.52 | 2438545204 | 0 |
| 145.89.63.53 | 2438545205 | 0 |
| 145.89.63.54 | 2438545206 | 0 |
| 145.89.63.55 | 2438545207 | 0 |
| 145.89.63.56 | 2438545208 | 0 |
| 145.89.63.57 | 2438545209 | 0 |
| 145.89.63.58 | 2438545210 | 0 |
| 145.89.63.59 | 2438545211 | 0 |
| 145.89.63.60 | 2438545212 | 0 |
| 145.89.63.61 | 2438545213 | 0 |
| 145.89.63.62 | 2438545214 | 0 |
| 145.89.63.63 | 2438545215 | 0 |
| 145.89.63.64 | 2438545216 | 0 |
| 145.89.63.65 | 2438545217 | 0 |
| 145.89.63.66 | 2438545218 | 0 |
| 145.89.63.67 | 2438545219 | 0 |
| 145.89.63.68 | 2438545220 | 0 |
| 145.89.63.69 | 2438545221 | 0 |
| 145.89.63.70 | 2438545222 | 0 |
| 145.89.63.71 | 2438545223 | 0 |
| 145.89.63.72 | 2438545224 | 0 |
| 145.89.63.73 | 2438545225 | 0 |
| 145.89.63.74 | 2438545226 | 0 |
| 145.89.63.75 | 2438545227 | 0 |
| 145.89.63.76 | 2438545228 | 0 |
| 145.89.63.77 | 2438545229 | 0 |
| 145.89.63.78 | 2438545230 | 0 |
| 145.89.63.79 | 2438545231 | 0 |
| 145.89.63.80 | 2438545232 | 0 |
| 145.89.63.81 | 2438545233 | 0 |
| 145.89.63.82 | 2438545234 | 0 |
| 145.89.63.83 | 2438545235 | 0 |
| 145.89.63.84 | 2438545236 | 0 |
| 145.89.63.85 | 2438545237 | 0 |