Les adresses IP débutant par 145.5.2 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.5.0.0/16, le bloc IP comprant les adresses de 145.5.0.0 à 145.5.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.5.0.0 |
| IP se terminant par | 145.5.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.5.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 07/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Rotterdam | 51,9225 | 4,4792 | 2017-07-07 |
| MaxMind | NL | Pays-Bas | - | Rotterdam | 51,9167 | 4,5 | 2017-07-07 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.5.2.0 | 2433024512 | 0 |
| 145.5.2.1 | 2433024513 | 0 |
| 145.5.2.2 | 2433024514 | 0 |
| 145.5.2.3 | 2433024515 | 0 |
| 145.5.2.4 | 2433024516 | 0 |
| 145.5.2.5 | 2433024517 | 0 |
| 145.5.2.6 | 2433024518 | 0 |
| 145.5.2.7 | 2433024519 | 0 |
| 145.5.2.8 | 2433024520 | 0 |
| 145.5.2.9 | 2433024521 | 0 |
| 145.5.2.10 | 2433024522 | 0 |
| 145.5.2.11 | 2433024523 | 0 |
| 145.5.2.12 | 2433024524 | 0 |
| 145.5.2.13 | 2433024525 | 0 |
| 145.5.2.14 | 2433024526 | 0 |
| 145.5.2.15 | 2433024527 | 0 |
| 145.5.2.16 | 2433024528 | 0 |
| 145.5.2.17 | 2433024529 | 0 |
| 145.5.2.18 | 2433024530 | 0 |
| 145.5.2.19 | 2433024531 | 0 |
| 145.5.2.20 | 2433024532 | 0 |
| 145.5.2.21 | 2433024533 | 0 |
| 145.5.2.22 | 2433024534 | 0 |
| 145.5.2.23 | 2433024535 | 0 |
| 145.5.2.24 | 2433024536 | 0 |
| 145.5.2.25 | 2433024537 | 0 |
| 145.5.2.26 | 2433024538 | 0 |
| 145.5.2.27 | 2433024539 | 0 |
| 145.5.2.28 | 2433024540 | 0 |
| 145.5.2.29 | 2433024541 | 0 |
| 145.5.2.30 | 2433024542 | 0 |
| 145.5.2.31 | 2433024543 | 0 |
| 145.5.2.32 | 2433024544 | 0 |
| 145.5.2.33 | 2433024545 | 0 |
| 145.5.2.34 | 2433024546 | 0 |
| 145.5.2.35 | 2433024547 | 0 |
| 145.5.2.36 | 2433024548 | 0 |
| 145.5.2.37 | 2433024549 | 0 |
| 145.5.2.38 | 2433024550 | 0 |
| 145.5.2.39 | 2433024551 | 0 |
| 145.5.2.40 | 2433024552 | 0 |
| 145.5.2.41 | 2433024553 | 0 |
| 145.5.2.42 | 2433024554 | 0 |
| 145.5.2.43 | 2433024555 | 0 |
| 145.5.2.44 | 2433024556 | 0 |
| 145.5.2.45 | 2433024557 | 0 |
| 145.5.2.46 | 2433024558 | 0 |
| 145.5.2.47 | 2433024559 | 0 |
| 145.5.2.48 | 2433024560 | 0 |
| 145.5.2.49 | 2433024561 | 0 |
| 145.5.2.50 | 2433024562 | 0 |
| 145.5.2.51 | 2433024563 | 0 |
| 145.5.2.52 | 2433024564 | 0 |
| 145.5.2.53 | 2433024565 | 0 |
| 145.5.2.54 | 2433024566 | 0 |
| 145.5.2.55 | 2433024567 | 0 |
| 145.5.2.56 | 2433024568 | 0 |
| 145.5.2.57 | 2433024569 | 0 |
| 145.5.2.58 | 2433024570 | 0 |
| 145.5.2.59 | 2433024571 | 0 |
| 145.5.2.60 | 2433024572 | 0 |
| 145.5.2.61 | 2433024573 | 0 |
| 145.5.2.62 | 2433024574 | 0 |
| 145.5.2.63 | 2433024575 | 0 |
| 145.5.2.64 | 2433024576 | 0 |
| 145.5.2.65 | 2433024577 | 0 |
| 145.5.2.66 | 2433024578 | 0 |
| 145.5.2.67 | 2433024579 | 0 |
| 145.5.2.68 | 2433024580 | 0 |
| 145.5.2.69 | 2433024581 | 0 |
| 145.5.2.70 | 2433024582 | 0 |
| 145.5.2.71 | 2433024583 | 0 |
| 145.5.2.72 | 2433024584 | 0 |
| 145.5.2.73 | 2433024585 | 0 |
| 145.5.2.74 | 2433024586 | 0 |
| 145.5.2.75 | 2433024587 | 0 |
| 145.5.2.76 | 2433024588 | 0 |
| 145.5.2.77 | 2433024589 | 0 |
| 145.5.2.78 | 2433024590 | 0 |
| 145.5.2.79 | 2433024591 | 0 |
| 145.5.2.80 | 2433024592 | 0 |
| 145.5.2.81 | 2433024593 | 0 |
| 145.5.2.82 | 2433024594 | 0 |
| 145.5.2.83 | 2433024595 | 0 |
| 145.5.2.84 | 2433024596 | 0 |
| 145.5.2.85 | 2433024597 | 0 |
| IP | Numerical IP | DNS |
| 145.5.2.86 | 2433024598 | 0 |
| 145.5.2.87 | 2433024599 | 0 |
| 145.5.2.88 | 2433024600 | 0 |
| 145.5.2.89 | 2433024601 | 0 |
| 145.5.2.90 | 2433024602 | 0 |
| 145.5.2.91 | 2433024603 | 0 |
| 145.5.2.92 | 2433024604 | 0 |
| 145.5.2.93 | 2433024605 | 0 |
| 145.5.2.94 | 2433024606 | 0 |
| 145.5.2.95 | 2433024607 | 0 |
| 145.5.2.96 | 2433024608 | 0 |
| 145.5.2.97 | 2433024609 | 0 |
| 145.5.2.98 | 2433024610 | 0 |
| 145.5.2.99 | 2433024611 | 0 |
| 145.5.2.100 | 2433024612 | 0 |
| 145.5.2.101 | 2433024613 | 0 |
| 145.5.2.102 | 2433024614 | 0 |
| 145.5.2.103 | 2433024615 | 0 |
| 145.5.2.104 | 2433024616 | 0 |
| 145.5.2.105 | 2433024617 | 0 |
| 145.5.2.106 | 2433024618 | 0 |
| 145.5.2.107 | 2433024619 | 0 |
| 145.5.2.108 | 2433024620 | 0 |
| 145.5.2.109 | 2433024621 | 0 |
| 145.5.2.110 | 2433024622 | 0 |
| 145.5.2.111 | 2433024623 | 0 |
| 145.5.2.112 | 2433024624 | 0 |
| 145.5.2.113 | 2433024625 | 0 |
| 145.5.2.114 | 2433024626 | 0 |
| 145.5.2.115 | 2433024627 | 0 |
| 145.5.2.116 | 2433024628 | 0 |
| 145.5.2.117 | 2433024629 | 0 |
| 145.5.2.118 | 2433024630 | 0 |
| 145.5.2.119 | 2433024631 | 0 |
| 145.5.2.120 | 2433024632 | 0 |
| 145.5.2.121 | 2433024633 | 0 |
| 145.5.2.122 | 2433024634 | 0 |
| 145.5.2.123 | 2433024635 | 0 |
| 145.5.2.124 | 2433024636 | 0 |
| 145.5.2.125 | 2433024637 | 0 |
| 145.5.2.126 | 2433024638 | 0 |
| 145.5.2.127 | 2433024639 | 0 |
| 145.5.2.128 | 2433024640 | 0 |
| 145.5.2.129 | 2433024641 | 0 |
| 145.5.2.130 | 2433024642 | 0 |
| 145.5.2.131 | 2433024643 | 0 |
| 145.5.2.132 | 2433024644 | 0 |
| 145.5.2.133 | 2433024645 | 0 |
| 145.5.2.134 | 2433024646 | 0 |
| 145.5.2.135 | 2433024647 | 0 |
| 145.5.2.136 | 2433024648 | 0 |
| 145.5.2.137 | 2433024649 | 0 |
| 145.5.2.138 | 2433024650 | 0 |
| 145.5.2.139 | 2433024651 | 0 |
| 145.5.2.140 | 2433024652 | 0 |
| 145.5.2.141 | 2433024653 | 0 |
| 145.5.2.142 | 2433024654 | 0 |
| 145.5.2.143 | 2433024655 | 0 |
| 145.5.2.144 | 2433024656 | 0 |
| 145.5.2.145 | 2433024657 | 0 |
| 145.5.2.146 | 2433024658 | 0 |
| 145.5.2.147 | 2433024659 | 0 |
| 145.5.2.148 | 2433024660 | 0 |
| 145.5.2.149 | 2433024661 | 0 |
| 145.5.2.150 | 2433024662 | 0 |
| 145.5.2.151 | 2433024663 | 0 |
| 145.5.2.152 | 2433024664 | 0 |
| 145.5.2.153 | 2433024665 | 0 |
| 145.5.2.154 | 2433024666 | 0 |
| 145.5.2.155 | 2433024667 | 0 |
| 145.5.2.156 | 2433024668 | 0 |
| 145.5.2.157 | 2433024669 | 0 |
| 145.5.2.158 | 2433024670 | 0 |
| 145.5.2.159 | 2433024671 | 0 |
| 145.5.2.160 | 2433024672 | 0 |
| 145.5.2.161 | 2433024673 | 0 |
| 145.5.2.162 | 2433024674 | 0 |
| 145.5.2.163 | 2433024675 | 0 |
| 145.5.2.164 | 2433024676 | 0 |
| 145.5.2.165 | 2433024677 | 0 |
| 145.5.2.166 | 2433024678 | 0 |
| 145.5.2.167 | 2433024679 | 0 |
| 145.5.2.168 | 2433024680 | 0 |
| 145.5.2.169 | 2433024681 | 0 |
| 145.5.2.170 | 2433024682 | 0 |
| 145.5.2.171 | 2433024683 | 0 |
| IP | Numerical IP | DNS |
| 145.5.2.172 | 2433024684 | 0 |
| 145.5.2.173 | 2433024685 | 0 |
| 145.5.2.174 | 2433024686 | 0 |
| 145.5.2.175 | 2433024687 | 0 |
| 145.5.2.176 | 2433024688 | 0 |
| 145.5.2.177 | 2433024689 | 0 |
| 145.5.2.178 | 2433024690 | 0 |
| 145.5.2.179 | 2433024691 | 0 |
| 145.5.2.180 | 2433024692 | 0 |
| 145.5.2.181 | 2433024693 | 0 |
| 145.5.2.182 | 2433024694 | 0 |
| 145.5.2.183 | 2433024695 | 0 |
| 145.5.2.184 | 2433024696 | 0 |
| 145.5.2.185 | 2433024697 | 0 |
| 145.5.2.186 | 2433024698 | 0 |
| 145.5.2.187 | 2433024699 | 0 |
| 145.5.2.188 | 2433024700 | 0 |
| 145.5.2.189 | 2433024701 | 0 |
| 145.5.2.190 | 2433024702 | 0 |
| 145.5.2.191 | 2433024703 | 0 |
| 145.5.2.192 | 2433024704 | 0 |
| 145.5.2.193 | 2433024705 | 0 |
| 145.5.2.194 | 2433024706 | 0 |
| 145.5.2.195 | 2433024707 | 0 |
| 145.5.2.196 | 2433024708 | 0 |
| 145.5.2.197 | 2433024709 | 0 |
| 145.5.2.198 | 2433024710 | 0 |
| 145.5.2.199 | 2433024711 | 0 |
| 145.5.2.200 | 2433024712 | 0 |
| 145.5.2.201 | 2433024713 | 0 |
| 145.5.2.202 | 2433024714 | 0 |
| 145.5.2.203 | 2433024715 | 0 |
| 145.5.2.204 | 2433024716 | 0 |
| 145.5.2.205 | 2433024717 | 0 |
| 145.5.2.206 | 2433024718 | 0 |
| 145.5.2.207 | 2433024719 | 0 |
| 145.5.2.208 | 2433024720 | 0 |
| 145.5.2.209 | 2433024721 | 0 |
| 145.5.2.210 | 2433024722 | 0 |
| 145.5.2.211 | 2433024723 | 0 |
| 145.5.2.212 | 2433024724 | 0 |
| 145.5.2.213 | 2433024725 | 0 |
| 145.5.2.214 | 2433024726 | 0 |
| 145.5.2.215 | 2433024727 | 0 |
| 145.5.2.216 | 2433024728 | 0 |
| 145.5.2.217 | 2433024729 | 0 |
| 145.5.2.218 | 2433024730 | 0 |
| 145.5.2.219 | 2433024731 | 0 |
| 145.5.2.220 | 2433024732 | 0 |
| 145.5.2.221 | 2433024733 | 0 |
| 145.5.2.222 | 2433024734 | 0 |
| 145.5.2.223 | 2433024735 | 0 |
| 145.5.2.224 | 2433024736 | 0 |
| 145.5.2.225 | 2433024737 | 0 |
| 145.5.2.226 | 2433024738 | 0 |
| 145.5.2.227 | 2433024739 | 0 |
| 145.5.2.228 | 2433024740 | 0 |
| 145.5.2.229 | 2433024741 | 0 |
| 145.5.2.230 | 2433024742 | 0 |
| 145.5.2.231 | 2433024743 | 0 |
| 145.5.2.232 | 2433024744 | 0 |
| 145.5.2.233 | 2433024745 | 0 |
| 145.5.2.234 | 2433024746 | 0 |
| 145.5.2.235 | 2433024747 | 0 |
| 145.5.2.236 | 2433024748 | 0 |
| 145.5.2.237 | 2433024749 | 0 |
| 145.5.2.238 | 2433024750 | 0 |
| 145.5.2.239 | 2433024751 | 0 |
| 145.5.2.240 | 2433024752 | 0 |
| 145.5.2.241 | 2433024753 | 0 |
| 145.5.2.242 | 2433024754 | 0 |
| 145.5.2.243 | 2433024755 | 0 |
| 145.5.2.244 | 2433024756 | 0 |
| 145.5.2.245 | 2433024757 | 0 |
| 145.5.2.246 | 2433024758 | 0 |
| 145.5.2.247 | 2433024759 | 0 |
| 145.5.2.248 | 2433024760 | 0 |
| 145.5.2.249 | 2433024761 | 0 |
| 145.5.2.250 | 2433024762 | 0 |
| 145.5.2.251 | 2433024763 | 0 |
| 145.5.2.252 | 2433024764 | 0 |
| 145.5.2.253 | 2433024765 | 0 |
| 145.5.2.254 | 2433024766 | 0 |
| 145.5.2.255 | 2433024767 | 0 |