Die IP-Adresse 145.181.2 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 | 25.12.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | NL | Niederlande | - | Utrecht | 52,0908 | 5,1222 | 2017-12-25 |
| MaxMind | NL | Niederlande | - | Utrecht | 52,0938 | 5,1191 | 2017-12-25 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.181.2.0 | 2444558848 | 0 |
| 145.181.2.1 | 2444558849 | 0 |
| 145.181.2.2 | 2444558850 | 0 |
| 145.181.2.3 | 2444558851 | 0 |
| 145.181.2.4 | 2444558852 | 0 |
| 145.181.2.5 | 2444558853 | 0 |
| 145.181.2.6 | 2444558854 | 0 |
| 145.181.2.7 | 2444558855 | 0 |
| 145.181.2.8 | 2444558856 | 0 |
| 145.181.2.9 | 2444558857 | 0 |
| 145.181.2.10 | 2444558858 | 0 |
| 145.181.2.11 | 2444558859 | 0 |
| 145.181.2.12 | 2444558860 | 0 |
| 145.181.2.13 | 2444558861 | 0 |
| 145.181.2.14 | 2444558862 | 0 |
| 145.181.2.15 | 2444558863 | 0 |
| 145.181.2.16 | 2444558864 | 0 |
| 145.181.2.17 | 2444558865 | 0 |
| 145.181.2.18 | 2444558866 | 0 |
| 145.181.2.19 | 2444558867 | 0 |
| 145.181.2.20 | 2444558868 | 0 |
| 145.181.2.21 | 2444558869 | 0 |
| 145.181.2.22 | 2444558870 | 0 |
| 145.181.2.23 | 2444558871 | 0 |
| 145.181.2.24 | 2444558872 | 0 |
| 145.181.2.25 | 2444558873 | 0 |
| 145.181.2.26 | 2444558874 | 0 |
| 145.181.2.27 | 2444558875 | 0 |
| 145.181.2.28 | 2444558876 | 0 |
| 145.181.2.29 | 2444558877 | 0 |
| 145.181.2.30 | 2444558878 | 0 |
| 145.181.2.31 | 2444558879 | 0 |
| 145.181.2.32 | 2444558880 | 0 |
| 145.181.2.33 | 2444558881 | 0 |
| 145.181.2.34 | 2444558882 | 0 |
| 145.181.2.35 | 2444558883 | 0 |
| 145.181.2.36 | 2444558884 | 0 |
| 145.181.2.37 | 2444558885 | 0 |
| 145.181.2.38 | 2444558886 | 0 |
| 145.181.2.39 | 2444558887 | 0 |
| 145.181.2.40 | 2444558888 | 0 |
| 145.181.2.41 | 2444558889 | 0 |
| 145.181.2.42 | 2444558890 | 0 |
| 145.181.2.43 | 2444558891 | 0 |
| 145.181.2.44 | 2444558892 | 0 |
| 145.181.2.45 | 2444558893 | 0 |
| 145.181.2.46 | 2444558894 | 0 |
| 145.181.2.47 | 2444558895 | 0 |
| 145.181.2.48 | 2444558896 | 0 |
| 145.181.2.49 | 2444558897 | 0 |
| 145.181.2.50 | 2444558898 | 0 |
| 145.181.2.51 | 2444558899 | 0 |
| 145.181.2.52 | 2444558900 | 0 |
| 145.181.2.53 | 2444558901 | 0 |
| 145.181.2.54 | 2444558902 | 0 |
| 145.181.2.55 | 2444558903 | 0 |
| 145.181.2.56 | 2444558904 | 0 |
| 145.181.2.57 | 2444558905 | 0 |
| 145.181.2.58 | 2444558906 | 0 |
| 145.181.2.59 | 2444558907 | 0 |
| 145.181.2.60 | 2444558908 | 0 |
| 145.181.2.61 | 2444558909 | 0 |
| 145.181.2.62 | 2444558910 | 0 |
| 145.181.2.63 | 2444558911 | 0 |
| 145.181.2.64 | 2444558912 | 0 |
| 145.181.2.65 | 2444558913 | 0 |
| 145.181.2.66 | 2444558914 | 0 |
| 145.181.2.67 | 2444558915 | 0 |
| 145.181.2.68 | 2444558916 | 0 |
| 145.181.2.69 | 2444558917 | 0 |
| 145.181.2.70 | 2444558918 | 0 |
| 145.181.2.71 | 2444558919 | 0 |
| 145.181.2.72 | 2444558920 | 0 |
| 145.181.2.73 | 2444558921 | 0 |
| 145.181.2.74 | 2444558922 | 0 |
| 145.181.2.75 | 2444558923 | 0 |
| 145.181.2.76 | 2444558924 | 0 |
| 145.181.2.77 | 2444558925 | 0 |
| 145.181.2.78 | 2444558926 | 0 |
| 145.181.2.79 | 2444558927 | 0 |
| 145.181.2.80 | 2444558928 | 0 |
| 145.181.2.81 | 2444558929 | 0 |
| 145.181.2.82 | 2444558930 | 0 |
| 145.181.2.83 | 2444558931 | 0 |
| 145.181.2.84 | 2444558932 | 0 |
| 145.181.2.85 | 2444558933 | 0 |