Les adresses IP débutant par 145.76.30 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.76.0.0/16, le bloc IP comprant les adresses de 145.76.0.0 à 145.76.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.76.0.0 |
| IP se terminant par | 145.76.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.76.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 23/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2019-05-22 |
| MaxMind | NL | Pays-Bas | - | Enschede | 52,2201 | 6,9013 | 2019-05-22 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.76.30.0 | 2437684736 | 0 |
| 145.76.30.1 | 2437684737 | 0 |
| 145.76.30.2 | 2437684738 | 0 |
| 145.76.30.3 | 2437684739 | 0 |
| 145.76.30.4 | 2437684740 | 0 |
| 145.76.30.5 | 2437684741 | 0 |
| 145.76.30.6 | 2437684742 | 0 |
| 145.76.30.7 | 2437684743 | 0 |
| 145.76.30.8 | 2437684744 | 0 |
| 145.76.30.9 | 2437684745 | 0 |
| 145.76.30.10 | 2437684746 | 0 |
| 145.76.30.11 | 2437684747 | 0 |
| 145.76.30.12 | 2437684748 | 0 |
| 145.76.30.13 | 2437684749 | 0 |
| 145.76.30.14 | 2437684750 | 0 |
| 145.76.30.15 | 2437684751 | 0 |
| 145.76.30.16 | 2437684752 | 0 |
| 145.76.30.17 | 2437684753 | 0 |
| 145.76.30.18 | 2437684754 | 0 |
| 145.76.30.19 | 2437684755 | 0 |
| 145.76.30.20 | 2437684756 | 0 |
| 145.76.30.21 | 2437684757 | 0 |
| 145.76.30.22 | 2437684758 | 0 |
| 145.76.30.23 | 2437684759 | 0 |
| 145.76.30.24 | 2437684760 | 0 |
| 145.76.30.25 | 2437684761 | 0 |
| 145.76.30.26 | 2437684762 | 0 |
| 145.76.30.27 | 2437684763 | 0 |
| 145.76.30.28 | 2437684764 | 0 |
| 145.76.30.29 | 2437684765 | 0 |
| 145.76.30.30 | 2437684766 | 0 |
| 145.76.30.31 | 2437684767 | 0 |
| 145.76.30.32 | 2437684768 | 0 |
| 145.76.30.33 | 2437684769 | 0 |
| 145.76.30.34 | 2437684770 | 0 |
| 145.76.30.35 | 2437684771 | 0 |
| 145.76.30.36 | 2437684772 | 0 |
| 145.76.30.37 | 2437684773 | 0 |
| 145.76.30.38 | 2437684774 | 0 |
| 145.76.30.39 | 2437684775 | 0 |
| 145.76.30.40 | 2437684776 | 0 |
| 145.76.30.41 | 2437684777 | 0 |
| 145.76.30.42 | 2437684778 | 0 |
| 145.76.30.43 | 2437684779 | 0 |
| 145.76.30.44 | 2437684780 | 0 |
| 145.76.30.45 | 2437684781 | 0 |
| 145.76.30.46 | 2437684782 | 0 |
| 145.76.30.47 | 2437684783 | 0 |
| 145.76.30.48 | 2437684784 | 0 |
| 145.76.30.49 | 2437684785 | 0 |
| 145.76.30.50 | 2437684786 | 0 |
| 145.76.30.51 | 2437684787 | 0 |
| 145.76.30.52 | 2437684788 | 0 |
| 145.76.30.53 | 2437684789 | 0 |
| 145.76.30.54 | 2437684790 | 0 |
| 145.76.30.55 | 2437684791 | 0 |
| 145.76.30.56 | 2437684792 | 0 |
| 145.76.30.57 | 2437684793 | 0 |
| 145.76.30.58 | 2437684794 | 0 |
| 145.76.30.59 | 2437684795 | 0 |
| 145.76.30.60 | 2437684796 | 0 |
| 145.76.30.61 | 2437684797 | 0 |
| 145.76.30.62 | 2437684798 | 0 |
| 145.76.30.63 | 2437684799 | 0 |
| 145.76.30.64 | 2437684800 | 0 |
| 145.76.30.65 | 2437684801 | 0 |
| 145.76.30.66 | 2437684802 | 0 |
| 145.76.30.67 | 2437684803 | 0 |
| 145.76.30.68 | 2437684804 | 0 |
| 145.76.30.69 | 2437684805 | 0 |
| 145.76.30.70 | 2437684806 | 0 |
| 145.76.30.71 | 2437684807 | 0 |
| 145.76.30.72 | 2437684808 | 0 |
| 145.76.30.73 | 2437684809 | 0 |
| 145.76.30.74 | 2437684810 | 0 |
| 145.76.30.75 | 2437684811 | 0 |
| 145.76.30.76 | 2437684812 | 0 |
| 145.76.30.77 | 2437684813 | 0 |
| 145.76.30.78 | 2437684814 | 0 |
| 145.76.30.79 | 2437684815 | 0 |
| 145.76.30.80 | 2437684816 | 0 |
| 145.76.30.81 | 2437684817 | 0 |
| 145.76.30.82 | 2437684818 | 0 |
| 145.76.30.83 | 2437684819 | 0 |
| 145.76.30.84 | 2437684820 | 0 |
| 145.76.30.85 | 2437684821 | 0 |