Les adresses IP débutant par 37.12.53 sont fournies par TELEFONICA_DE_ESPANA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 37.12.0.0/16, le bloc IP comprant les adresses de 37.12.0.0 à 37.12.255.255). Le numéro de système autonome (ASN) est 3352.
| ASN | 3352 |
| IP commençant par | 37.12.0.0 |
| IP se terminant par | 37.12.255.255 |
| Nom ASN | TELEFONICA_DE_ESPANA |
| CDIR | 37.12.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 08/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Mogan | 27,8839 | -15,7254 | 2017-07-08 |
| MaxMind | ES | Espagne | - | Madrid | 40,4167 | -3,6838 | 2017-07-08 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 37.12.53.0 | 621556992 | 0 |
| 37.12.53.1 | 621556993 | 0 |
| 37.12.53.2 | 621556994 | 0 |
| 37.12.53.3 | 621556995 | 0 |
| 37.12.53.4 | 621556996 | 0 |
| 37.12.53.5 | 621556997 | 0 |
| 37.12.53.6 | 621556998 | 0 |
| 37.12.53.7 | 621556999 | 0 |
| 37.12.53.8 | 621557000 | 0 |
| 37.12.53.9 | 621557001 | 0 |
| 37.12.53.10 | 621557002 | 0 |
| 37.12.53.11 | 621557003 | 0 |
| 37.12.53.12 | 621557004 | 0 |
| 37.12.53.13 | 621557005 | 0 |
| 37.12.53.14 | 621557006 | 0 |
| 37.12.53.15 | 621557007 | 0 |
| 37.12.53.16 | 621557008 | 0 |
| 37.12.53.17 | 621557009 | 0 |
| 37.12.53.18 | 621557010 | 0 |
| 37.12.53.19 | 621557011 | 0 |
| 37.12.53.20 | 621557012 | 0 |
| 37.12.53.21 | 621557013 | 0 |
| 37.12.53.22 | 621557014 | 0 |
| 37.12.53.23 | 621557015 | 0 |
| 37.12.53.24 | 621557016 | 0 |
| 37.12.53.25 | 621557017 | 0 |
| 37.12.53.26 | 621557018 | 0 |
| 37.12.53.27 | 621557019 | 0 |
| 37.12.53.28 | 621557020 | 0 |
| 37.12.53.29 | 621557021 | 0 |
| 37.12.53.30 | 621557022 | 0 |
| 37.12.53.31 | 621557023 | 0 |
| 37.12.53.32 | 621557024 | 0 |
| 37.12.53.33 | 621557025 | 0 |
| 37.12.53.34 | 621557026 | 0 |
| 37.12.53.35 | 621557027 | 0 |
| 37.12.53.36 | 621557028 | 0 |
| 37.12.53.37 | 621557029 | 0 |
| 37.12.53.38 | 621557030 | 0 |
| 37.12.53.39 | 621557031 | 0 |
| 37.12.53.40 | 621557032 | 0 |
| 37.12.53.41 | 621557033 | 0 |
| 37.12.53.42 | 621557034 | 0 |
| 37.12.53.43 | 621557035 | 0 |
| 37.12.53.44 | 621557036 | 0 |
| 37.12.53.45 | 621557037 | 0 |
| 37.12.53.46 | 621557038 | 0 |
| 37.12.53.47 | 621557039 | 0 |
| 37.12.53.48 | 621557040 | 0 |
| 37.12.53.49 | 621557041 | 0 |
| 37.12.53.50 | 621557042 | 0 |
| 37.12.53.51 | 621557043 | 0 |
| 37.12.53.52 | 621557044 | 0 |
| 37.12.53.53 | 621557045 | 0 |
| 37.12.53.54 | 621557046 | 0 |
| 37.12.53.55 | 621557047 | 0 |
| 37.12.53.56 | 621557048 | 0 |
| 37.12.53.57 | 621557049 | 0 |
| 37.12.53.58 | 621557050 | 0 |
| 37.12.53.59 | 621557051 | 0 |
| 37.12.53.60 | 621557052 | 0 |
| 37.12.53.61 | 621557053 | 0 |
| 37.12.53.62 | 621557054 | 0 |
| 37.12.53.63 | 621557055 | 0 |
| 37.12.53.64 | 621557056 | 0 |
| 37.12.53.65 | 621557057 | 0 |
| 37.12.53.66 | 621557058 | 0 |
| 37.12.53.67 | 621557059 | 0 |
| 37.12.53.68 | 621557060 | 0 |
| 37.12.53.69 | 621557061 | 0 |
| 37.12.53.70 | 621557062 | 0 |
| 37.12.53.71 | 621557063 | 0 |
| 37.12.53.72 | 621557064 | 0 |
| 37.12.53.73 | 621557065 | 0 |
| 37.12.53.74 | 621557066 | 0 |
| 37.12.53.75 | 621557067 | 0 |
| 37.12.53.76 | 621557068 | 0 |
| 37.12.53.77 | 621557069 | 0 |
| 37.12.53.78 | 621557070 | 0 |
| 37.12.53.79 | 621557071 | 0 |
| 37.12.53.80 | 621557072 | 0 |
| 37.12.53.81 | 621557073 | 0 |
| 37.12.53.82 | 621557074 | 0 |
| 37.12.53.83 | 621557075 | 0 |
| 37.12.53.84 | 621557076 | 0 |
| 37.12.53.85 | 621557077 | 0 |