Die IP-Adresse 145.138.3 erfolgt über SURFnet, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 145.128.0.0/10 (Bereich 145.128.0.0, 145.191.255.255). Die autonomen Systemnummer (ASN) ist 1103.
| ASN | 1103 |
| Ausgehend von IP | 145.128.0.0 |
| Beendigung durch IP | 145.191.255.255 |
| ASN-Namen | SURFnet |
| GGDV | 145.128.0.0/10 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 26.10.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | NL | Niederlande | - | Utrecht | 52,0908 | 5,1222 | 2017-10-26 |
| MaxMind | NL | Niederlande | - | Utrecht | 52,0938 | 5,1191 | 2017-10-26 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.138.3.0 | 2441741056 | 0 |
| 145.138.3.1 | 2441741057 | 0 |
| 145.138.3.2 | 2441741058 | 0 |
| 145.138.3.3 | 2441741059 | 0 |
| 145.138.3.4 | 2441741060 | 0 |
| 145.138.3.5 | 2441741061 | 0 |
| 145.138.3.6 | 2441741062 | 0 |
| 145.138.3.7 | 2441741063 | 0 |
| 145.138.3.8 | 2441741064 | 0 |
| 145.138.3.9 | 2441741065 | 0 |
| 145.138.3.10 | 2441741066 | 0 |
| 145.138.3.11 | 2441741067 | 0 |
| 145.138.3.12 | 2441741068 | 0 |
| 145.138.3.13 | 2441741069 | 0 |
| 145.138.3.14 | 2441741070 | 0 |
| 145.138.3.15 | 2441741071 | 0 |
| 145.138.3.16 | 2441741072 | 0 |
| 145.138.3.17 | 2441741073 | 0 |
| 145.138.3.18 | 2441741074 | 0 |
| 145.138.3.19 | 2441741075 | 0 |
| 145.138.3.20 | 2441741076 | 0 |
| 145.138.3.21 | 2441741077 | 0 |
| 145.138.3.22 | 2441741078 | 0 |
| 145.138.3.23 | 2441741079 | 0 |
| 145.138.3.24 | 2441741080 | 0 |
| 145.138.3.25 | 2441741081 | 0 |
| 145.138.3.26 | 2441741082 | 0 |
| 145.138.3.27 | 2441741083 | 0 |
| 145.138.3.28 | 2441741084 | 0 |
| 145.138.3.29 | 2441741085 | 0 |
| 145.138.3.30 | 2441741086 | 0 |
| 145.138.3.31 | 2441741087 | 0 |
| 145.138.3.32 | 2441741088 | 0 |
| 145.138.3.33 | 2441741089 | 0 |
| 145.138.3.34 | 2441741090 | 0 |
| 145.138.3.35 | 2441741091 | 0 |
| 145.138.3.36 | 2441741092 | 0 |
| 145.138.3.37 | 2441741093 | 0 |
| 145.138.3.38 | 2441741094 | 0 |
| 145.138.3.39 | 2441741095 | 0 |
| 145.138.3.40 | 2441741096 | 0 |
| 145.138.3.41 | 2441741097 | 0 |
| 145.138.3.42 | 2441741098 | 0 |
| 145.138.3.43 | 2441741099 | 0 |
| 145.138.3.44 | 2441741100 | 0 |
| 145.138.3.45 | 2441741101 | 0 |
| 145.138.3.46 | 2441741102 | 0 |
| 145.138.3.47 | 2441741103 | 0 |
| 145.138.3.48 | 2441741104 | 0 |
| 145.138.3.49 | 2441741105 | 0 |
| 145.138.3.50 | 2441741106 | 0 |
| 145.138.3.51 | 2441741107 | 0 |
| 145.138.3.52 | 2441741108 | 0 |
| 145.138.3.53 | 2441741109 | 0 |
| 145.138.3.54 | 2441741110 | 0 |
| 145.138.3.55 | 2441741111 | 0 |
| 145.138.3.56 | 2441741112 | 0 |
| 145.138.3.57 | 2441741113 | 0 |
| 145.138.3.58 | 2441741114 | 0 |
| 145.138.3.59 | 2441741115 | 0 |
| 145.138.3.60 | 2441741116 | 0 |
| 145.138.3.61 | 2441741117 | 0 |
| 145.138.3.62 | 2441741118 | 0 |
| 145.138.3.63 | 2441741119 | 0 |
| 145.138.3.64 | 2441741120 | 0 |
| 145.138.3.65 | 2441741121 | 0 |
| 145.138.3.66 | 2441741122 | 0 |
| 145.138.3.67 | 2441741123 | 0 |
| 145.138.3.68 | 2441741124 | 0 |
| 145.138.3.69 | 2441741125 | 0 |
| 145.138.3.70 | 2441741126 | 0 |
| 145.138.3.71 | 2441741127 | 0 |
| 145.138.3.72 | 2441741128 | 0 |
| 145.138.3.73 | 2441741129 | 0 |
| 145.138.3.74 | 2441741130 | 0 |
| 145.138.3.75 | 2441741131 | 0 |
| 145.138.3.76 | 2441741132 | 0 |
| 145.138.3.77 | 2441741133 | 0 |
| 145.138.3.78 | 2441741134 | 0 |
| 145.138.3.79 | 2441741135 | 0 |
| 145.138.3.80 | 2441741136 | 0 |
| 145.138.3.81 | 2441741137 | 0 |
| 145.138.3.82 | 2441741138 | 0 |
| 145.138.3.83 | 2441741139 | 0 |
| 145.138.3.84 | 2441741140 | 0 |
| 145.138.3.85 | 2441741141 | 0 |