L'indirizzo IP 145.3.74 è fornito da SURFnet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, IP tra 145.2.0.0 a 145.3.255.255 ). Il numero di sistema autonomo (ASN) è 1103.
| ASN | 1103 |
| IP inizia con | 145.2.0.0 |
| IP finale con | 145.3.255.255 |
| ASN Nome | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 22/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Zeist | 52,09 | 5,2333 | 2019-05-22 |
| MaxMind | NL | Netherlands | - | Zeist | 52,0944 | 5,2419 | 2019-05-22 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.3.74.0 | 2432911872 | 0 |
| 145.3.74.1 | 2432911873 | 0 |
| 145.3.74.2 | 2432911874 | 0 |
| 145.3.74.3 | 2432911875 | 0 |
| 145.3.74.4 | 2432911876 | 0 |
| 145.3.74.5 | 2432911877 | 0 |
| 145.3.74.6 | 2432911878 | 0 |
| 145.3.74.7 | 2432911879 | 0 |
| 145.3.74.8 | 2432911880 | 0 |
| 145.3.74.9 | 2432911881 | 0 |
| 145.3.74.10 | 2432911882 | 0 |
| 145.3.74.11 | 2432911883 | 0 |
| 145.3.74.12 | 2432911884 | 0 |
| 145.3.74.13 | 2432911885 | 0 |
| 145.3.74.14 | 2432911886 | 0 |
| 145.3.74.15 | 2432911887 | 0 |
| 145.3.74.16 | 2432911888 | 0 |
| 145.3.74.17 | 2432911889 | 0 |
| 145.3.74.18 | 2432911890 | 0 |
| 145.3.74.19 | 2432911891 | 0 |
| 145.3.74.20 | 2432911892 | 0 |
| 145.3.74.21 | 2432911893 | 0 |
| 145.3.74.22 | 2432911894 | 0 |
| 145.3.74.23 | 2432911895 | 0 |
| 145.3.74.24 | 2432911896 | 0 |
| 145.3.74.25 | 2432911897 | 0 |
| 145.3.74.26 | 2432911898 | 0 |
| 145.3.74.27 | 2432911899 | 0 |
| 145.3.74.28 | 2432911900 | 0 |
| 145.3.74.29 | 2432911901 | 0 |
| 145.3.74.30 | 2432911902 | 0 |
| 145.3.74.31 | 2432911903 | 0 |
| 145.3.74.32 | 2432911904 | 0 |
| 145.3.74.33 | 2432911905 | 0 |
| 145.3.74.34 | 2432911906 | 0 |
| 145.3.74.35 | 2432911907 | 0 |
| 145.3.74.36 | 2432911908 | 0 |
| 145.3.74.37 | 2432911909 | 0 |
| 145.3.74.38 | 2432911910 | 0 |
| 145.3.74.39 | 2432911911 | 0 |
| 145.3.74.40 | 2432911912 | 0 |
| 145.3.74.41 | 2432911913 | 0 |
| 145.3.74.42 | 2432911914 | 0 |
| 145.3.74.43 | 2432911915 | 0 |
| 145.3.74.44 | 2432911916 | 0 |
| 145.3.74.45 | 2432911917 | 0 |
| 145.3.74.46 | 2432911918 | 0 |
| 145.3.74.47 | 2432911919 | 0 |
| 145.3.74.48 | 2432911920 | 0 |
| 145.3.74.49 | 2432911921 | 0 |
| 145.3.74.50 | 2432911922 | 0 |
| 145.3.74.51 | 2432911923 | 0 |
| 145.3.74.52 | 2432911924 | 0 |
| 145.3.74.53 | 2432911925 | 0 |
| 145.3.74.54 | 2432911926 | 0 |
| 145.3.74.55 | 2432911927 | 0 |
| 145.3.74.56 | 2432911928 | 0 |
| 145.3.74.57 | 2432911929 | 0 |
| 145.3.74.58 | 2432911930 | 0 |
| 145.3.74.59 | 2432911931 | 0 |
| 145.3.74.60 | 2432911932 | 0 |
| 145.3.74.61 | 2432911933 | 0 |
| 145.3.74.62 | 2432911934 | 0 |
| 145.3.74.63 | 2432911935 | 0 |
| 145.3.74.64 | 2432911936 | 0 |
| 145.3.74.65 | 2432911937 | 0 |
| 145.3.74.66 | 2432911938 | 0 |
| 145.3.74.67 | 2432911939 | 0 |
| 145.3.74.68 | 2432911940 | 0 |
| 145.3.74.69 | 2432911941 | 0 |
| 145.3.74.70 | 2432911942 | 0 |
| 145.3.74.71 | 2432911943 | 0 |
| 145.3.74.72 | 2432911944 | 0 |
| 145.3.74.73 | 2432911945 | 0 |
| 145.3.74.74 | 2432911946 | 0 |
| 145.3.74.75 | 2432911947 | 0 |
| 145.3.74.76 | 2432911948 | 0 |
| 145.3.74.77 | 2432911949 | 0 |
| 145.3.74.78 | 2432911950 | 0 |
| 145.3.74.79 | 2432911951 | 0 |
| 145.3.74.80 | 2432911952 | 0 |
| 145.3.74.81 | 2432911953 | 0 |
| 145.3.74.82 | 2432911954 | 0 |
| 145.3.74.83 | 2432911955 | 0 |
| 145.3.74.84 | 2432911956 | 0 |
| 145.3.74.85 | 2432911957 | 0 |
| IP | Numerical IP | DNS |
| 145.3.74.86 | 2432911958 | 0 |
| 145.3.74.87 | 2432911959 | 0 |
| 145.3.74.88 | 2432911960 | 0 |
| 145.3.74.89 | 2432911961 | 0 |
| 145.3.74.90 | 2432911962 | 0 |
| 145.3.74.91 | 2432911963 | 0 |
| 145.3.74.92 | 2432911964 | 0 |
| 145.3.74.93 | 2432911965 | 0 |
| 145.3.74.94 | 2432911966 | 0 |
| 145.3.74.95 | 2432911967 | 0 |
| 145.3.74.96 | 2432911968 | 0 |
| 145.3.74.97 | 2432911969 | 0 |
| 145.3.74.98 | 2432911970 | 0 |
| 145.3.74.99 | 2432911971 | 0 |
| 145.3.74.100 | 2432911972 | 0 |
| 145.3.74.101 | 2432911973 | 0 |
| 145.3.74.102 | 2432911974 | 0 |
| 145.3.74.103 | 2432911975 | 0 |
| 145.3.74.104 | 2432911976 | 0 |
| 145.3.74.105 | 2432911977 | 0 |
| 145.3.74.106 | 2432911978 | 0 |
| 145.3.74.107 | 2432911979 | 0 |
| 145.3.74.108 | 2432911980 | 0 |
| 145.3.74.109 | 2432911981 | 0 |
| 145.3.74.110 | 2432911982 | 0 |
| 145.3.74.111 | 2432911983 | 0 |
| 145.3.74.112 | 2432911984 | 0 |
| 145.3.74.113 | 2432911985 | 0 |
| 145.3.74.114 | 2432911986 | 0 |
| 145.3.74.115 | 2432911987 | 0 |
| 145.3.74.116 | 2432911988 | 0 |
| 145.3.74.117 | 2432911989 | 0 |
| 145.3.74.118 | 2432911990 | 0 |
| 145.3.74.119 | 2432911991 | 0 |
| 145.3.74.120 | 2432911992 | 0 |
| 145.3.74.121 | 2432911993 | 0 |
| 145.3.74.122 | 2432911994 | 0 |
| 145.3.74.123 | 2432911995 | 0 |
| 145.3.74.124 | 2432911996 | 0 |
| 145.3.74.125 | 2432911997 | 0 |
| 145.3.74.126 | 2432911998 | 0 |
| 145.3.74.127 | 2432911999 | 0 |
| 145.3.74.128 | 2432912000 | 0 |
| 145.3.74.129 | 2432912001 | 0 |
| 145.3.74.130 | 2432912002 | 0 |
| 145.3.74.131 | 2432912003 | 0 |
| 145.3.74.132 | 2432912004 | 0 |
| 145.3.74.133 | 2432912005 | 0 |
| 145.3.74.134 | 2432912006 | 0 |
| 145.3.74.135 | 2432912007 | 0 |
| 145.3.74.136 | 2432912008 | 0 |
| 145.3.74.137 | 2432912009 | 0 |
| 145.3.74.138 | 2432912010 | 0 |
| 145.3.74.139 | 2432912011 | 0 |
| 145.3.74.140 | 2432912012 | 0 |
| 145.3.74.141 | 2432912013 | 0 |
| 145.3.74.142 | 2432912014 | 0 |
| 145.3.74.143 | 2432912015 | 0 |
| 145.3.74.144 | 2432912016 | 0 |
| 145.3.74.145 | 2432912017 | 0 |
| 145.3.74.146 | 2432912018 | 0 |
| 145.3.74.147 | 2432912019 | 0 |
| 145.3.74.148 | 2432912020 | 0 |
| 145.3.74.149 | 2432912021 | 0 |
| 145.3.74.150 | 2432912022 | 0 |
| 145.3.74.151 | 2432912023 | 0 |
| 145.3.74.152 | 2432912024 | 0 |
| 145.3.74.153 | 2432912025 | 0 |
| 145.3.74.154 | 2432912026 | 0 |
| 145.3.74.155 | 2432912027 | 0 |
| 145.3.74.156 | 2432912028 | 0 |
| 145.3.74.157 | 2432912029 | 0 |
| 145.3.74.158 | 2432912030 | 0 |
| 145.3.74.159 | 2432912031 | 0 |
| 145.3.74.160 | 2432912032 | 0 |
| 145.3.74.161 | 2432912033 | 0 |
| 145.3.74.162 | 2432912034 | 0 |
| 145.3.74.163 | 2432912035 | 0 |
| 145.3.74.164 | 2432912036 | 0 |
| 145.3.74.165 | 2432912037 | 0 |
| 145.3.74.166 | 2432912038 | 0 |
| 145.3.74.167 | 2432912039 | 0 |
| 145.3.74.168 | 2432912040 | 0 |
| 145.3.74.169 | 2432912041 | 0 |
| 145.3.74.170 | 2432912042 | 0 |
| 145.3.74.171 | 2432912043 | 0 |
| IP | Numerical IP | DNS |
| 145.3.74.172 | 2432912044 | 0 |
| 145.3.74.173 | 2432912045 | 0 |
| 145.3.74.174 | 2432912046 | 0 |
| 145.3.74.175 | 2432912047 | 0 |
| 145.3.74.176 | 2432912048 | 0 |
| 145.3.74.177 | 2432912049 | 0 |
| 145.3.74.178 | 2432912050 | 0 |
| 145.3.74.179 | 2432912051 | 0 |
| 145.3.74.180 | 2432912052 | 0 |
| 145.3.74.181 | 2432912053 | 0 |
| 145.3.74.182 | 2432912054 | 0 |
| 145.3.74.183 | 2432912055 | 0 |
| 145.3.74.184 | 2432912056 | 0 |
| 145.3.74.185 | 2432912057 | 0 |
| 145.3.74.186 | 2432912058 | 0 |
| 145.3.74.187 | 2432912059 | 0 |
| 145.3.74.188 | 2432912060 | 0 |
| 145.3.74.189 | 2432912061 | 0 |
| 145.3.74.190 | 2432912062 | 0 |
| 145.3.74.191 | 2432912063 | 0 |
| 145.3.74.192 | 2432912064 | 0 |
| 145.3.74.193 | 2432912065 | 0 |
| 145.3.74.194 | 2432912066 | 0 |
| 145.3.74.195 | 2432912067 | 0 |
| 145.3.74.196 | 2432912068 | 0 |
| 145.3.74.197 | 2432912069 | 0 |
| 145.3.74.198 | 2432912070 | 0 |
| 145.3.74.199 | 2432912071 | 0 |
| 145.3.74.200 | 2432912072 | 0 |
| 145.3.74.201 | 2432912073 | 0 |
| 145.3.74.202 | 2432912074 | 0 |
| 145.3.74.203 | 2432912075 | 0 |
| 145.3.74.204 | 2432912076 | 0 |
| 145.3.74.205 | 2432912077 | 0 |
| 145.3.74.206 | 2432912078 | 0 |
| 145.3.74.207 | 2432912079 | 0 |
| 145.3.74.208 | 2432912080 | 0 |
| 145.3.74.209 | 2432912081 | 0 |
| 145.3.74.210 | 2432912082 | 0 |
| 145.3.74.211 | 2432912083 | 0 |
| 145.3.74.212 | 2432912084 | 0 |
| 145.3.74.213 | 2432912085 | 0 |
| 145.3.74.214 | 2432912086 | 0 |
| 145.3.74.215 | 2432912087 | 0 |
| 145.3.74.216 | 2432912088 | 0 |
| 145.3.74.217 | 2432912089 | 0 |
| 145.3.74.218 | 2432912090 | 0 |
| 145.3.74.219 | 2432912091 | 0 |
| 145.3.74.220 | 2432912092 | 0 |
| 145.3.74.221 | 2432912093 | 0 |
| 145.3.74.222 | 2432912094 | 0 |
| 145.3.74.223 | 2432912095 | 0 |
| 145.3.74.224 | 2432912096 | 0 |
| 145.3.74.225 | 2432912097 | 0 |
| 145.3.74.226 | 2432912098 | 0 |
| 145.3.74.227 | 2432912099 | 0 |
| 145.3.74.228 | 2432912100 | 0 |
| 145.3.74.229 | 2432912101 | 0 |
| 145.3.74.230 | 2432912102 | 0 |
| 145.3.74.231 | 2432912103 | 0 |
| 145.3.74.232 | 2432912104 | 0 |
| 145.3.74.233 | 2432912105 | 0 |
| 145.3.74.234 | 2432912106 | 0 |
| 145.3.74.235 | 2432912107 | 0 |
| 145.3.74.236 | 2432912108 | 0 |
| 145.3.74.237 | 2432912109 | 0 |
| 145.3.74.238 | 2432912110 | 0 |
| 145.3.74.239 | 2432912111 | 0 |
| 145.3.74.240 | 2432912112 | 0 |
| 145.3.74.241 | 2432912113 | 0 |
| 145.3.74.242 | 2432912114 | 0 |
| 145.3.74.243 | 2432912115 | 0 |
| 145.3.74.244 | 2432912116 | 0 |
| 145.3.74.245 | 2432912117 | 0 |
| 145.3.74.246 | 2432912118 | 0 |
| 145.3.74.247 | 2432912119 | 0 |
| 145.3.74.248 | 2432912120 | 0 |
| 145.3.74.249 | 2432912121 | 0 |
| 145.3.74.250 | 2432912122 | 0 |
| 145.3.74.251 | 2432912123 | 0 |
| 145.3.74.252 | 2432912124 | 0 |
| 145.3.74.253 | 2432912125 | 0 |
| 145.3.74.254 | 2432912126 | 0 |
| 145.3.74.255 | 2432912127 | 0 |