Les adresses IP débutant par 145.3.167 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, le bloc IP comprant les adresses de 145.2.0.0 à 145.3.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.2.0.0 |
| IP se terminant par | 145.3.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 21/06/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zeist | 52,09 | 5,2333 | 2019-06-21 |
| MaxMind | NL | Pays-Bas | - | Zeist | 52,0944 | 5,2419 | 2019-06-21 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.3.167.0 | 2432935680 | 0 |
| 145.3.167.1 | 2432935681 | 0 |
| 145.3.167.2 | 2432935682 | 0 |
| 145.3.167.3 | 2432935683 | 0 |
| 145.3.167.4 | 2432935684 | 0 |
| 145.3.167.5 | 2432935685 | 0 |
| 145.3.167.6 | 2432935686 | 0 |
| 145.3.167.7 | 2432935687 | 0 |
| 145.3.167.8 | 2432935688 | 0 |
| 145.3.167.9 | 2432935689 | 0 |
| 145.3.167.10 | 2432935690 | 0 |
| 145.3.167.11 | 2432935691 | 0 |
| 145.3.167.12 | 2432935692 | 0 |
| 145.3.167.13 | 2432935693 | 0 |
| 145.3.167.14 | 2432935694 | 0 |
| 145.3.167.15 | 2432935695 | 0 |
| 145.3.167.16 | 2432935696 | 0 |
| 145.3.167.17 | 2432935697 | 0 |
| 145.3.167.18 | 2432935698 | 0 |
| 145.3.167.19 | 2432935699 | 0 |
| 145.3.167.20 | 2432935700 | 0 |
| 145.3.167.21 | 2432935701 | 0 |
| 145.3.167.22 | 2432935702 | 0 |
| 145.3.167.23 | 2432935703 | 0 |
| 145.3.167.24 | 2432935704 | 0 |
| 145.3.167.25 | 2432935705 | 0 |
| 145.3.167.26 | 2432935706 | 0 |
| 145.3.167.27 | 2432935707 | 0 |
| 145.3.167.28 | 2432935708 | 0 |
| 145.3.167.29 | 2432935709 | 0 |
| 145.3.167.30 | 2432935710 | 0 |
| 145.3.167.31 | 2432935711 | 0 |
| 145.3.167.32 | 2432935712 | 0 |
| 145.3.167.33 | 2432935713 | 0 |
| 145.3.167.34 | 2432935714 | 0 |
| 145.3.167.35 | 2432935715 | 0 |
| 145.3.167.36 | 2432935716 | 0 |
| 145.3.167.37 | 2432935717 | 0 |
| 145.3.167.38 | 2432935718 | 0 |
| 145.3.167.39 | 2432935719 | 0 |
| 145.3.167.40 | 2432935720 | 0 |
| 145.3.167.41 | 2432935721 | 0 |
| 145.3.167.42 | 2432935722 | 0 |
| 145.3.167.43 | 2432935723 | 0 |
| 145.3.167.44 | 2432935724 | 0 |
| 145.3.167.45 | 2432935725 | 0 |
| 145.3.167.46 | 2432935726 | 0 |
| 145.3.167.47 | 2432935727 | 0 |
| 145.3.167.48 | 2432935728 | 0 |
| 145.3.167.49 | 2432935729 | 0 |
| 145.3.167.50 | 2432935730 | 0 |
| 145.3.167.51 | 2432935731 | 0 |
| 145.3.167.52 | 2432935732 | 0 |
| 145.3.167.53 | 2432935733 | 0 |
| 145.3.167.54 | 2432935734 | 0 |
| 145.3.167.55 | 2432935735 | 0 |
| 145.3.167.56 | 2432935736 | 0 |
| 145.3.167.57 | 2432935737 | 0 |
| 145.3.167.58 | 2432935738 | 0 |
| 145.3.167.59 | 2432935739 | 0 |
| 145.3.167.60 | 2432935740 | 0 |
| 145.3.167.61 | 2432935741 | 0 |
| 145.3.167.62 | 2432935742 | 0 |
| 145.3.167.63 | 2432935743 | 0 |
| 145.3.167.64 | 2432935744 | 0 |
| 145.3.167.65 | 2432935745 | 0 |
| 145.3.167.66 | 2432935746 | 0 |
| 145.3.167.67 | 2432935747 | 0 |
| 145.3.167.68 | 2432935748 | 0 |
| 145.3.167.69 | 2432935749 | 0 |
| 145.3.167.70 | 2432935750 | 0 |
| 145.3.167.71 | 2432935751 | 0 |
| 145.3.167.72 | 2432935752 | 0 |
| 145.3.167.73 | 2432935753 | 0 |
| 145.3.167.74 | 2432935754 | 0 |
| 145.3.167.75 | 2432935755 | 0 |
| 145.3.167.76 | 2432935756 | 0 |
| 145.3.167.77 | 2432935757 | 0 |
| 145.3.167.78 | 2432935758 | 0 |
| 145.3.167.79 | 2432935759 | 0 |
| 145.3.167.80 | 2432935760 | 0 |
| 145.3.167.81 | 2432935761 | 0 |
| 145.3.167.82 | 2432935762 | 0 |
| 145.3.167.83 | 2432935763 | 0 |
| 145.3.167.84 | 2432935764 | 0 |
| 145.3.167.85 | 2432935765 | 0 |