The IP address 145.155.3 is provided by SURFnet, it's belong to the CDIR (Classless Inter-Domain Routing) 145.128.0.0/10 (range 145.128.0.0 to 145.191.255.255). The autonomous system number (ASN) is 1103.
| ASN | 1103 |
| IP starting by | 145.128.0.0 |
| IP ending by | 145.191.255.255 |
| ASN Name | SURFnet |
| CDIR | 145.128.0.0/10 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 21/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NL | Netherlands | - | Utrecht | 52.0908 | 5.1222 | 2017-09-21 |
| MaxMind | NL | Netherlands | - | Utrecht | 52.0938 | 5.1191 | 2017-09-21 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.155.3.0 | 2442855168 | 0 |
| 145.155.3.1 | 2442855169 | 0 |
| 145.155.3.2 | 2442855170 | 0 |
| 145.155.3.3 | 2442855171 | 0 |
| 145.155.3.4 | 2442855172 | 0 |
| 145.155.3.5 | 2442855173 | 0 |
| 145.155.3.6 | 2442855174 | 0 |
| 145.155.3.7 | 2442855175 | 0 |
| 145.155.3.8 | 2442855176 | 0 |
| 145.155.3.9 | 2442855177 | 0 |
| 145.155.3.10 | 2442855178 | 0 |
| 145.155.3.11 | 2442855179 | 0 |
| 145.155.3.12 | 2442855180 | 0 |
| 145.155.3.13 | 2442855181 | 0 |
| 145.155.3.14 | 2442855182 | 0 |
| 145.155.3.15 | 2442855183 | 0 |
| 145.155.3.16 | 2442855184 | 0 |
| 145.155.3.17 | 2442855185 | 0 |
| 145.155.3.18 | 2442855186 | 0 |
| 145.155.3.19 | 2442855187 | 0 |
| 145.155.3.20 | 2442855188 | 0 |
| 145.155.3.21 | 2442855189 | 0 |
| 145.155.3.22 | 2442855190 | 0 |
| 145.155.3.23 | 2442855191 | 0 |
| 145.155.3.24 | 2442855192 | 0 |
| 145.155.3.25 | 2442855193 | 0 |
| 145.155.3.26 | 2442855194 | 0 |
| 145.155.3.27 | 2442855195 | 0 |
| 145.155.3.28 | 2442855196 | 0 |
| 145.155.3.29 | 2442855197 | 0 |
| 145.155.3.30 | 2442855198 | 0 |
| 145.155.3.31 | 2442855199 | 0 |
| 145.155.3.32 | 2442855200 | 0 |
| 145.155.3.33 | 2442855201 | 0 |
| 145.155.3.34 | 2442855202 | 0 |
| 145.155.3.35 | 2442855203 | 0 |
| 145.155.3.36 | 2442855204 | 0 |
| 145.155.3.37 | 2442855205 | 0 |
| 145.155.3.38 | 2442855206 | 0 |
| 145.155.3.39 | 2442855207 | 0 |
| 145.155.3.40 | 2442855208 | 0 |
| 145.155.3.41 | 2442855209 | 0 |
| 145.155.3.42 | 2442855210 | 0 |
| 145.155.3.43 | 2442855211 | 0 |
| 145.155.3.44 | 2442855212 | 0 |
| 145.155.3.45 | 2442855213 | 0 |
| 145.155.3.46 | 2442855214 | 0 |
| 145.155.3.47 | 2442855215 | 0 |
| 145.155.3.48 | 2442855216 | 0 |
| 145.155.3.49 | 2442855217 | 0 |
| 145.155.3.50 | 2442855218 | 0 |
| 145.155.3.51 | 2442855219 | 0 |
| 145.155.3.52 | 2442855220 | 0 |
| 145.155.3.53 | 2442855221 | 0 |
| 145.155.3.54 | 2442855222 | 0 |
| 145.155.3.55 | 2442855223 | 0 |
| 145.155.3.56 | 2442855224 | 0 |
| 145.155.3.57 | 2442855225 | 0 |
| 145.155.3.58 | 2442855226 | 0 |
| 145.155.3.59 | 2442855227 | 0 |
| 145.155.3.60 | 2442855228 | 0 |
| 145.155.3.61 | 2442855229 | 0 |
| 145.155.3.62 | 2442855230 | 0 |
| 145.155.3.63 | 2442855231 | 0 |
| 145.155.3.64 | 2442855232 | 0 |
| 145.155.3.65 | 2442855233 | 0 |
| 145.155.3.66 | 2442855234 | 0 |
| 145.155.3.67 | 2442855235 | 0 |
| 145.155.3.68 | 2442855236 | 0 |
| 145.155.3.69 | 2442855237 | 0 |
| 145.155.3.70 | 2442855238 | 0 |
| 145.155.3.71 | 2442855239 | 0 |
| 145.155.3.72 | 2442855240 | 0 |
| 145.155.3.73 | 2442855241 | 0 |
| 145.155.3.74 | 2442855242 | 0 |
| 145.155.3.75 | 2442855243 | 0 |
| 145.155.3.76 | 2442855244 | 0 |
| 145.155.3.77 | 2442855245 | 0 |
| 145.155.3.78 | 2442855246 | 0 |
| 145.155.3.79 | 2442855247 | 0 |
| 145.155.3.80 | 2442855248 | 0 |
| 145.155.3.81 | 2442855249 | 0 |
| 145.155.3.82 | 2442855250 | 0 |
| 145.155.3.83 | 2442855251 | 0 |
| 145.155.3.84 | 2442855252 | 0 |
| 145.155.3.85 | 2442855253 | 0 |