Les adresses IP débutant par 31.13.83 sont fournies par Facebook, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 31.13.83.0/24, le bloc IP comprant les adresses de 31.13.83.0 à 31.13.83.255). Le numéro de système autonome (ASN) est 32934.
| ASN | 32934 |
| IP commençant par | 31.13.83.0 |
| IP se terminant par | 31.13.83.255 |
| Nom ASN | Facebook, Inc. |
| CDIR | 31.13.83.0/24 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Madrid | 40,4165 | -3,7026 | 2017-07-03 |
| MaxMind | IE | Irlande | - | - | 53,3472 | -6,2439 | 2017-07-03 |
| Whois | IE | - | - | - | -8 | 53 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 31.13.83.0 | 520966912 | 0 |
| 31.13.83.1 | 520966913 | 0 |
| 31.13.83.2 | 520966914 | 0 |
| 31.13.83.3 | 520966915 | 0 |
| 31.13.83.4 | 520966916 | 0 |
| 31.13.83.5 | 520966917 | 0 |
| 31.13.83.6 | 520966918 | 0 |
| 31.13.83.7 | 520966919 | 0 |
| 31.13.83.8 | 520966920 | 0 |
| 31.13.83.9 | 520966921 | 0 |
| 31.13.83.10 | 520966922 | 0 |
| 31.13.83.11 | 520966923 | 0 |
| 31.13.83.12 | 520966924 | 0 |
| 31.13.83.13 | 520966925 | 0 |
| 31.13.83.14 | 520966926 | 0 |
| 31.13.83.15 | 520966927 | 0 |
| 31.13.83.16 | 520966928 | 0 |
| 31.13.83.17 | 520966929 | 0 |
| 31.13.83.18 | 520966930 | 0 |
| 31.13.83.19 | 520966931 | 0 |
| 31.13.83.20 | 520966932 | 0 |
| 31.13.83.21 | 520966933 | 0 |
| 31.13.83.22 | 520966934 | 0 |
| 31.13.83.23 | 520966935 | 0 |
| 31.13.83.24 | 520966936 | 0 |
| 31.13.83.25 | 520966937 | 0 |
| 31.13.83.26 | 520966938 | 0 |
| 31.13.83.27 | 520966939 | 0 |
| 31.13.83.28 | 520966940 | 0 |
| 31.13.83.29 | 520966941 | 0 |
| 31.13.83.30 | 520966942 | 0 |
| 31.13.83.31 | 520966943 | 0 |
| 31.13.83.32 | 520966944 | 0 |
| 31.13.83.33 | 520966945 | 0 |
| 31.13.83.34 | 520966946 | 0 |
| 31.13.83.35 | 520966947 | 0 |
| 31.13.83.36 | 520966948 | 0 |
| 31.13.83.37 | 520966949 | 0 |
| 31.13.83.38 | 520966950 | 0 |
| 31.13.83.39 | 520966951 | 0 |
| 31.13.83.40 | 520966952 | 0 |
| 31.13.83.41 | 520966953 | 0 |
| 31.13.83.42 | 520966954 | 0 |
| 31.13.83.43 | 520966955 | 0 |
| 31.13.83.44 | 520966956 | 0 |
| 31.13.83.45 | 520966957 | 0 |
| 31.13.83.46 | 520966958 | 0 |
| 31.13.83.47 | 520966959 | 0 |
| 31.13.83.48 | 520966960 | 0 |
| 31.13.83.49 | 520966961 | 0 |
| 31.13.83.50 | 520966962 | 0 |
| 31.13.83.51 | 520966963 | 0 |
| 31.13.83.52 | 520966964 | 0 |
| 31.13.83.53 | 520966965 | 0 |
| 31.13.83.54 | 520966966 | 0 |
| 31.13.83.55 | 520966967 | 0 |
| 31.13.83.56 | 520966968 | 0 |
| 31.13.83.57 | 520966969 | 0 |
| 31.13.83.58 | 520966970 | 0 |
| 31.13.83.59 | 520966971 | 0 |
| 31.13.83.60 | 520966972 | 0 |
| 31.13.83.61 | 520966973 | 0 |
| 31.13.83.62 | 520966974 | 0 |
| 31.13.83.63 | 520966975 | 0 |
| 31.13.83.64 | 520966976 | 0 |
| 31.13.83.65 | 520966977 | 0 |
| 31.13.83.66 | 520966978 | 0 |
| 31.13.83.67 | 520966979 | 0 |
| 31.13.83.68 | 520966980 | 0 |
| 31.13.83.69 | 520966981 | 0 |
| 31.13.83.70 | 520966982 | 0 |
| 31.13.83.71 | 520966983 | 0 |
| 31.13.83.72 | 520966984 | 0 |
| 31.13.83.73 | 520966985 | 0 |
| 31.13.83.74 | 520966986 | 0 |
| 31.13.83.75 | 520966987 | 0 |
| 31.13.83.76 | 520966988 | 0 |
| 31.13.83.77 | 520966989 | 0 |
| 31.13.83.78 | 520966990 | 0 |
| 31.13.83.79 | 520966991 | 0 |
| 31.13.83.80 | 520966992 | 0 |
| 31.13.83.81 | 520966993 | 0 |
| 31.13.83.82 | 520966994 | 0 |
| 31.13.83.83 | 520966995 | 0 |
| 31.13.83.84 | 520966996 | 0 |
| 31.13.83.85 | 520966997 | 0 |