Les adresses IP débutant par 145.22.7 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.23.0.0/16, le bloc IP comprant les adresses de 145.23.0.0 à 145.23.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.23.0.0 |
| IP se terminant par | 145.23.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.23.0.0/16 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 14/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | De Bilt | 52,11 | 5,1806 | 2020-04-14 |
| MaxMind | NL | Pays-Bas | - | De Bilt | 52,1124 | 5,1922 | 2020-04-14 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.22.7.0 | 2434139904 | 0 |
| 145.22.7.1 | 2434139905 | 0 |
| 145.22.7.2 | 2434139906 | 0 |
| 145.22.7.3 | 2434139907 | 0 |
| 145.22.7.4 | 2434139908 | 0 |
| 145.22.7.5 | 2434139909 | 0 |
| 145.22.7.6 | 2434139910 | 0 |
| 145.22.7.7 | 2434139911 | 0 |
| 145.22.7.8 | 2434139912 | 0 |
| 145.22.7.9 | 2434139913 | 0 |
| 145.22.7.10 | 2434139914 | 0 |
| 145.22.7.11 | 2434139915 | 0 |
| 145.22.7.12 | 2434139916 | 0 |
| 145.22.7.13 | 2434139917 | 0 |
| 145.22.7.14 | 2434139918 | 0 |
| 145.22.7.15 | 2434139919 | 0 |
| 145.22.7.16 | 2434139920 | 0 |
| 145.22.7.17 | 2434139921 | 0 |
| 145.22.7.18 | 2434139922 | 0 |
| 145.22.7.19 | 2434139923 | 0 |
| 145.22.7.20 | 2434139924 | 0 |
| 145.22.7.21 | 2434139925 | 0 |
| 145.22.7.22 | 2434139926 | 0 |
| 145.22.7.23 | 2434139927 | 0 |
| 145.22.7.24 | 2434139928 | 0 |
| 145.22.7.25 | 2434139929 | 0 |
| 145.22.7.26 | 2434139930 | 0 |
| 145.22.7.27 | 2434139931 | 0 |
| 145.22.7.28 | 2434139932 | 0 |
| 145.22.7.29 | 2434139933 | 0 |
| 145.22.7.30 | 2434139934 | 0 |
| 145.22.7.31 | 2434139935 | 0 |
| 145.22.7.32 | 2434139936 | 0 |
| 145.22.7.33 | 2434139937 | 0 |
| 145.22.7.34 | 2434139938 | 0 |
| 145.22.7.35 | 2434139939 | 0 |
| 145.22.7.36 | 2434139940 | 0 |
| 145.22.7.37 | 2434139941 | 0 |
| 145.22.7.38 | 2434139942 | 0 |
| 145.22.7.39 | 2434139943 | 0 |
| 145.22.7.40 | 2434139944 | 0 |
| 145.22.7.41 | 2434139945 | 0 |
| 145.22.7.42 | 2434139946 | 0 |
| 145.22.7.43 | 2434139947 | 0 |
| 145.22.7.44 | 2434139948 | 0 |
| 145.22.7.45 | 2434139949 | 0 |
| 145.22.7.46 | 2434139950 | 0 |
| 145.22.7.47 | 2434139951 | 0 |
| 145.22.7.48 | 2434139952 | 0 |
| 145.22.7.49 | 2434139953 | 0 |
| 145.22.7.50 | 2434139954 | 0 |
| 145.22.7.51 | 2434139955 | 0 |
| 145.22.7.52 | 2434139956 | 0 |
| 145.22.7.53 | 2434139957 | 0 |
| 145.22.7.54 | 2434139958 | 0 |
| 145.22.7.55 | 2434139959 | 0 |
| 145.22.7.56 | 2434139960 | 0 |
| 145.22.7.57 | 2434139961 | 0 |
| 145.22.7.58 | 2434139962 | 0 |
| 145.22.7.59 | 2434139963 | 0 |
| 145.22.7.60 | 2434139964 | 0 |
| 145.22.7.61 | 2434139965 | 0 |
| 145.22.7.62 | 2434139966 | 0 |
| 145.22.7.63 | 2434139967 | 0 |
| 145.22.7.64 | 2434139968 | 0 |
| 145.22.7.65 | 2434139969 | 0 |
| 145.22.7.66 | 2434139970 | 0 |
| 145.22.7.67 | 2434139971 | 0 |
| 145.22.7.68 | 2434139972 | 0 |
| 145.22.7.69 | 2434139973 | 0 |
| 145.22.7.70 | 2434139974 | 0 |
| 145.22.7.71 | 2434139975 | 0 |
| 145.22.7.72 | 2434139976 | 0 |
| 145.22.7.73 | 2434139977 | 0 |
| 145.22.7.74 | 2434139978 | 0 |
| 145.22.7.75 | 2434139979 | 0 |
| 145.22.7.76 | 2434139980 | 0 |
| 145.22.7.77 | 2434139981 | 0 |
| 145.22.7.78 | 2434139982 | 0 |
| 145.22.7.79 | 2434139983 | 0 |
| 145.22.7.80 | 2434139984 | 0 |
| 145.22.7.81 | 2434139985 | 0 |
| 145.22.7.82 | 2434139986 | 0 |
| 145.22.7.83 | 2434139987 | 0 |
| 145.22.7.84 | 2434139988 | 0 |
| 145.22.7.85 | 2434139989 | 0 |
| IP | Numerical IP | DNS |
| 145.22.7.86 | 2434139990 | 0 |
| 145.22.7.87 | 2434139991 | 0 |
| 145.22.7.88 | 2434139992 | 0 |
| 145.22.7.89 | 2434139993 | 0 |
| 145.22.7.90 | 2434139994 | 0 |
| 145.22.7.91 | 2434139995 | 0 |
| 145.22.7.92 | 2434139996 | 0 |
| 145.22.7.93 | 2434139997 | 0 |
| 145.22.7.94 | 2434139998 | 0 |
| 145.22.7.95 | 2434139999 | 0 |
| 145.22.7.96 | 2434140000 | 0 |
| 145.22.7.97 | 2434140001 | 0 |
| 145.22.7.98 | 2434140002 | 0 |
| 145.22.7.99 | 2434140003 | 0 |
| 145.22.7.100 | 2434140004 | 0 |
| 145.22.7.101 | 2434140005 | 0 |
| 145.22.7.102 | 2434140006 | 0 |
| 145.22.7.103 | 2434140007 | 0 |
| 145.22.7.104 | 2434140008 | 0 |
| 145.22.7.105 | 2434140009 | 0 |
| 145.22.7.106 | 2434140010 | 0 |
| 145.22.7.107 | 2434140011 | 0 |
| 145.22.7.108 | 2434140012 | 0 |
| 145.22.7.109 | 2434140013 | 0 |
| 145.22.7.110 | 2434140014 | 0 |
| 145.22.7.111 | 2434140015 | 0 |
| 145.22.7.112 | 2434140016 | 0 |
| 145.22.7.113 | 2434140017 | 0 |
| 145.22.7.114 | 2434140018 | 0 |
| 145.22.7.115 | 2434140019 | 0 |
| 145.22.7.116 | 2434140020 | 0 |
| 145.22.7.117 | 2434140021 | 0 |
| 145.22.7.118 | 2434140022 | 0 |
| 145.22.7.119 | 2434140023 | 0 |
| 145.22.7.120 | 2434140024 | 0 |
| 145.22.7.121 | 2434140025 | 0 |
| 145.22.7.122 | 2434140026 | 0 |
| 145.22.7.123 | 2434140027 | 0 |
| 145.22.7.124 | 2434140028 | 0 |
| 145.22.7.125 | 2434140029 | 0 |
| 145.22.7.126 | 2434140030 | 0 |
| 145.22.7.127 | 2434140031 | 0 |
| 145.22.7.128 | 2434140032 | 0 |
| 145.22.7.129 | 2434140033 | 0 |
| 145.22.7.130 | 2434140034 | 0 |
| 145.22.7.131 | 2434140035 | 0 |
| 145.22.7.132 | 2434140036 | 0 |
| 145.22.7.133 | 2434140037 | 0 |
| 145.22.7.134 | 2434140038 | 0 |
| 145.22.7.135 | 2434140039 | 0 |
| 145.22.7.136 | 2434140040 | 0 |
| 145.22.7.137 | 2434140041 | 0 |
| 145.22.7.138 | 2434140042 | 0 |
| 145.22.7.139 | 2434140043 | 0 |
| 145.22.7.140 | 2434140044 | 0 |
| 145.22.7.141 | 2434140045 | 0 |
| 145.22.7.142 | 2434140046 | 0 |
| 145.22.7.143 | 2434140047 | 0 |
| 145.22.7.144 | 2434140048 | 0 |
| 145.22.7.145 | 2434140049 | 0 |
| 145.22.7.146 | 2434140050 | 0 |
| 145.22.7.147 | 2434140051 | 0 |
| 145.22.7.148 | 2434140052 | 0 |
| 145.22.7.149 | 2434140053 | 0 |
| 145.22.7.150 | 2434140054 | 0 |
| 145.22.7.151 | 2434140055 | 0 |
| 145.22.7.152 | 2434140056 | 0 |
| 145.22.7.153 | 2434140057 | 0 |
| 145.22.7.154 | 2434140058 | 0 |
| 145.22.7.155 | 2434140059 | 0 |
| 145.22.7.156 | 2434140060 | 0 |
| 145.22.7.157 | 2434140061 | 0 |
| 145.22.7.158 | 2434140062 | 0 |
| 145.22.7.159 | 2434140063 | 0 |
| 145.22.7.160 | 2434140064 | 0 |
| 145.22.7.161 | 2434140065 | 0 |
| 145.22.7.162 | 2434140066 | 0 |
| 145.22.7.163 | 2434140067 | 0 |
| 145.22.7.164 | 2434140068 | 0 |
| 145.22.7.165 | 2434140069 | 0 |
| 145.22.7.166 | 2434140070 | 0 |
| 145.22.7.167 | 2434140071 | 0 |
| 145.22.7.168 | 2434140072 | 0 |
| 145.22.7.169 | 2434140073 | 0 |
| 145.22.7.170 | 2434140074 | 0 |
| 145.22.7.171 | 2434140075 | 0 |
| IP | Numerical IP | DNS |
| 145.22.7.172 | 2434140076 | 0 |
| 145.22.7.173 | 2434140077 | 0 |
| 145.22.7.174 | 2434140078 | 0 |
| 145.22.7.175 | 2434140079 | 0 |
| 145.22.7.176 | 2434140080 | 0 |
| 145.22.7.177 | 2434140081 | 0 |
| 145.22.7.178 | 2434140082 | 0 |
| 145.22.7.179 | 2434140083 | 0 |
| 145.22.7.180 | 2434140084 | 0 |
| 145.22.7.181 | 2434140085 | 0 |
| 145.22.7.182 | 2434140086 | 0 |
| 145.22.7.183 | 2434140087 | 0 |
| 145.22.7.184 | 2434140088 | 0 |
| 145.22.7.185 | 2434140089 | 0 |
| 145.22.7.186 | 2434140090 | 0 |
| 145.22.7.187 | 2434140091 | 0 |
| 145.22.7.188 | 2434140092 | 0 |
| 145.22.7.189 | 2434140093 | 0 |
| 145.22.7.190 | 2434140094 | 0 |
| 145.22.7.191 | 2434140095 | 0 |
| 145.22.7.192 | 2434140096 | 0 |
| 145.22.7.193 | 2434140097 | 0 |
| 145.22.7.194 | 2434140098 | 0 |
| 145.22.7.195 | 2434140099 | 0 |
| 145.22.7.196 | 2434140100 | 0 |
| 145.22.7.197 | 2434140101 | 0 |
| 145.22.7.198 | 2434140102 | 0 |
| 145.22.7.199 | 2434140103 | 0 |
| 145.22.7.200 | 2434140104 | 0 |
| 145.22.7.201 | 2434140105 | 0 |
| 145.22.7.202 | 2434140106 | 0 |
| 145.22.7.203 | 2434140107 | 0 |
| 145.22.7.204 | 2434140108 | 0 |
| 145.22.7.205 | 2434140109 | 0 |
| 145.22.7.206 | 2434140110 | 0 |
| 145.22.7.207 | 2434140111 | 0 |
| 145.22.7.208 | 2434140112 | 0 |
| 145.22.7.209 | 2434140113 | 0 |
| 145.22.7.210 | 2434140114 | 0 |
| 145.22.7.211 | 2434140115 | 0 |
| 145.22.7.212 | 2434140116 | 0 |
| 145.22.7.213 | 2434140117 | 0 |
| 145.22.7.214 | 2434140118 | 0 |
| 145.22.7.215 | 2434140119 | 0 |
| 145.22.7.216 | 2434140120 | 0 |
| 145.22.7.217 | 2434140121 | 0 |
| 145.22.7.218 | 2434140122 | 0 |
| 145.22.7.219 | 2434140123 | 0 |
| 145.22.7.220 | 2434140124 | 0 |
| 145.22.7.221 | 2434140125 | 0 |
| 145.22.7.222 | 2434140126 | 0 |
| 145.22.7.223 | 2434140127 | 0 |
| 145.22.7.224 | 2434140128 | 0 |
| 145.22.7.225 | 2434140129 | 0 |
| 145.22.7.226 | 2434140130 | 0 |
| 145.22.7.227 | 2434140131 | 0 |
| 145.22.7.228 | 2434140132 | 0 |
| 145.22.7.229 | 2434140133 | 0 |
| 145.22.7.230 | 2434140134 | 0 |
| 145.22.7.231 | 2434140135 | 0 |
| 145.22.7.232 | 2434140136 | 0 |
| 145.22.7.233 | 2434140137 | 0 |
| 145.22.7.234 | 2434140138 | 0 |
| 145.22.7.235 | 2434140139 | 0 |
| 145.22.7.236 | 2434140140 | 0 |
| 145.22.7.237 | 2434140141 | 0 |
| 145.22.7.238 | 2434140142 | 0 |
| 145.22.7.239 | 2434140143 | 0 |
| 145.22.7.240 | 2434140144 | 0 |
| 145.22.7.241 | 2434140145 | 0 |
| 145.22.7.242 | 2434140146 | 0 |
| 145.22.7.243 | 2434140147 | 0 |
| 145.22.7.244 | 2434140148 | 0 |
| 145.22.7.245 | 2434140149 | 0 |
| 145.22.7.246 | 2434140150 | 0 |
| 145.22.7.247 | 2434140151 | 0 |
| 145.22.7.248 | 2434140152 | 0 |
| 145.22.7.249 | 2434140153 | 0 |
| 145.22.7.250 | 2434140154 | 0 |
| 145.22.7.251 | 2434140155 | 0 |
| 145.22.7.252 | 2434140156 | 0 |
| 145.22.7.253 | 2434140157 | 0 |
| 145.22.7.254 | 2434140158 | 0 |
| 145.22.7.255 | 2434140159 | 0 |