Les adresses IP débutant par 131.180.0 sont fournies par DTO TUDELFT, The Netherlands - AS, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.180.0.0/16, le bloc IP comprant les adresses de 131.180.0.0 à 131.180.255.255). Le numéro de système autonome (ASN) est 1128.
| ASN | 1128 |
| IP commençant par | 131.180.0.0 |
| IP se terminant par | 131.180.255.255 |
| Nom ASN | DTO TUDELFT, The Netherlands - AS |
| CDIR | 131.180.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 29/06/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Den Haag | 52,0767 | 4,2986 | 2018-06-28 |
| MaxMind | AU | Australie | - | Brisbane | -27,4732 | 153,0215 | 2018-06-28 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.180.0.0 | 2209611776 | 0 |
| 131.180.0.1 | 2209611777 | 0 |
| 131.180.0.2 | 2209611778 | 0 |
| 131.180.0.3 | 2209611779 | 0 |
| 131.180.0.4 | 2209611780 | 0 |
| 131.180.0.5 | 2209611781 | 0 |
| 131.180.0.6 | 2209611782 | 0 |
| 131.180.0.7 | 2209611783 | 0 |
| 131.180.0.8 | 2209611784 | 0 |
| 131.180.0.9 | 2209611785 | 0 |
| 131.180.0.10 | 2209611786 | 0 |
| 131.180.0.11 | 2209611787 | 0 |
| 131.180.0.12 | 2209611788 | 0 |
| 131.180.0.13 | 2209611789 | 0 |
| 131.180.0.14 | 2209611790 | 0 |
| 131.180.0.15 | 2209611791 | 0 |
| 131.180.0.16 | 2209611792 | 0 |
| 131.180.0.17 | 2209611793 | 0 |
| 131.180.0.18 | 2209611794 | 0 |
| 131.180.0.19 | 2209611795 | 0 |
| 131.180.0.20 | 2209611796 | 0 |
| 131.180.0.21 | 2209611797 | 0 |
| 131.180.0.22 | 2209611798 | 0 |
| 131.180.0.23 | 2209611799 | 0 |
| 131.180.0.24 | 2209611800 | 0 |
| 131.180.0.25 | 2209611801 | 0 |
| 131.180.0.26 | 2209611802 | 0 |
| 131.180.0.27 | 2209611803 | 0 |
| 131.180.0.28 | 2209611804 | 0 |
| 131.180.0.29 | 2209611805 | 0 |
| 131.180.0.30 | 2209611806 | 0 |
| 131.180.0.31 | 2209611807 | 0 |
| 131.180.0.32 | 2209611808 | 0 |
| 131.180.0.33 | 2209611809 | 0 |
| 131.180.0.34 | 2209611810 | 0 |
| 131.180.0.35 | 2209611811 | 0 |
| 131.180.0.36 | 2209611812 | 0 |
| 131.180.0.37 | 2209611813 | 0 |
| 131.180.0.38 | 2209611814 | 0 |
| 131.180.0.39 | 2209611815 | 0 |
| 131.180.0.40 | 2209611816 | 0 |
| 131.180.0.41 | 2209611817 | 0 |
| 131.180.0.42 | 2209611818 | 0 |
| 131.180.0.43 | 2209611819 | 0 |
| 131.180.0.44 | 2209611820 | 0 |
| 131.180.0.45 | 2209611821 | 0 |
| 131.180.0.46 | 2209611822 | 0 |
| 131.180.0.47 | 2209611823 | 0 |
| 131.180.0.48 | 2209611824 | 0 |
| 131.180.0.49 | 2209611825 | 0 |
| 131.180.0.50 | 2209611826 | 0 |
| 131.180.0.51 | 2209611827 | 0 |
| 131.180.0.52 | 2209611828 | 0 |
| 131.180.0.53 | 2209611829 | 0 |
| 131.180.0.54 | 2209611830 | 0 |
| 131.180.0.55 | 2209611831 | 0 |
| 131.180.0.56 | 2209611832 | 0 |
| 131.180.0.57 | 2209611833 | 0 |
| 131.180.0.58 | 2209611834 | 0 |
| 131.180.0.59 | 2209611835 | 0 |
| 131.180.0.60 | 2209611836 | 0 |
| 131.180.0.61 | 2209611837 | 0 |
| 131.180.0.62 | 2209611838 | 0 |
| 131.180.0.63 | 2209611839 | 0 |
| 131.180.0.64 | 2209611840 | 0 |
| 131.180.0.65 | 2209611841 | 0 |
| 131.180.0.66 | 2209611842 | 0 |
| 131.180.0.67 | 2209611843 | 0 |
| 131.180.0.68 | 2209611844 | 0 |
| 131.180.0.69 | 2209611845 | 0 |
| 131.180.0.70 | 2209611846 | 0 |
| 131.180.0.71 | 2209611847 | 0 |
| 131.180.0.72 | 2209611848 | 0 |
| 131.180.0.73 | 2209611849 | 0 |
| 131.180.0.74 | 2209611850 | 0 |
| 131.180.0.75 | 2209611851 | 0 |
| 131.180.0.76 | 2209611852 | 0 |
| 131.180.0.77 | 2209611853 | 0 |
| 131.180.0.78 | 2209611854 | 0 |
| 131.180.0.79 | 2209611855 | 0 |
| 131.180.0.80 | 2209611856 | 0 |
| 131.180.0.81 | 2209611857 | 0 |
| 131.180.0.82 | 2209611858 | 0 |
| 131.180.0.83 | 2209611859 | 0 |
| 131.180.0.84 | 2209611860 | 0 |
| 131.180.0.85 | 2209611861 | 0 |