Les adresses IP débutant par 88.21.248 sont fournies par TELEFONICA_DE_ESPANA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 88.21.0.0/16, le bloc IP comprant les adresses de 88.21.0.0 à 88.21.255.255). Le numéro de système autonome (ASN) est 3352.
| ASN | 3352 |
| IP commençant par | 88.21.0.0 |
| IP se terminant par | 88.21.255.255 |
| Nom ASN | TELEFONICA_DE_ESPANA |
| CDIR | 88.21.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 27/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Pezuela de las Torres | 40,4161 | -3,1736 | 2017-08-27 |
| MaxMind | ES | Espagne | - | Alovera | 40,5937 | -3,2453 | 2017-08-27 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 88.21.248.0 | 1477834752 | 0 |
| 88.21.248.1 | 1477834753 | 0 |
| 88.21.248.2 | 1477834754 | 0 |
| 88.21.248.3 | 1477834755 | 0 |
| 88.21.248.4 | 1477834756 | 0 |
| 88.21.248.5 | 1477834757 | 0 |
| 88.21.248.6 | 1477834758 | 0 |
| 88.21.248.7 | 1477834759 | 0 |
| 88.21.248.8 | 1477834760 | 0 |
| 88.21.248.9 | 1477834761 | 0 |
| 88.21.248.10 | 1477834762 | 0 |
| 88.21.248.11 | 1477834763 | 0 |
| 88.21.248.12 | 1477834764 | 0 |
| 88.21.248.13 | 1477834765 | 0 |
| 88.21.248.14 | 1477834766 | 0 |
| 88.21.248.15 | 1477834767 | 0 |
| 88.21.248.16 | 1477834768 | 0 |
| 88.21.248.17 | 1477834769 | 0 |
| 88.21.248.18 | 1477834770 | 0 |
| 88.21.248.19 | 1477834771 | 0 |
| 88.21.248.20 | 1477834772 | 0 |
| 88.21.248.21 | 1477834773 | 0 |
| 88.21.248.22 | 1477834774 | 0 |
| 88.21.248.23 | 1477834775 | 0 |
| 88.21.248.24 | 1477834776 | 0 |
| 88.21.248.25 | 1477834777 | 0 |
| 88.21.248.26 | 1477834778 | 0 |
| 88.21.248.27 | 1477834779 | 0 |
| 88.21.248.28 | 1477834780 | 0 |
| 88.21.248.29 | 1477834781 | 0 |
| 88.21.248.30 | 1477834782 | 0 |
| 88.21.248.31 | 1477834783 | 0 |
| 88.21.248.32 | 1477834784 | 0 |
| 88.21.248.33 | 1477834785 | 0 |
| 88.21.248.34 | 1477834786 | 0 |
| 88.21.248.35 | 1477834787 | 0 |
| 88.21.248.36 | 1477834788 | 0 |
| 88.21.248.37 | 1477834789 | 0 |
| 88.21.248.38 | 1477834790 | 0 |
| 88.21.248.39 | 1477834791 | 0 |
| 88.21.248.40 | 1477834792 | 0 |
| 88.21.248.41 | 1477834793 | 0 |
| 88.21.248.42 | 1477834794 | 0 |
| 88.21.248.43 | 1477834795 | 0 |
| 88.21.248.44 | 1477834796 | 0 |
| 88.21.248.45 | 1477834797 | 0 |
| 88.21.248.46 | 1477834798 | 0 |
| 88.21.248.47 | 1477834799 | 0 |
| 88.21.248.48 | 1477834800 | 0 |
| 88.21.248.49 | 1477834801 | 0 |
| 88.21.248.50 | 1477834802 | 0 |
| 88.21.248.51 | 1477834803 | 0 |
| 88.21.248.52 | 1477834804 | 0 |
| 88.21.248.53 | 1477834805 | 0 |
| 88.21.248.54 | 1477834806 | 0 |
| 88.21.248.55 | 1477834807 | 0 |
| 88.21.248.56 | 1477834808 | 0 |
| 88.21.248.57 | 1477834809 | 0 |
| 88.21.248.58 | 1477834810 | 0 |
| 88.21.248.59 | 1477834811 | 0 |
| 88.21.248.60 | 1477834812 | 0 |
| 88.21.248.61 | 1477834813 | 0 |
| 88.21.248.62 | 1477834814 | 0 |
| 88.21.248.63 | 1477834815 | 0 |
| 88.21.248.64 | 1477834816 | 0 |
| 88.21.248.65 | 1477834817 | 0 |
| 88.21.248.66 | 1477834818 | 0 |
| 88.21.248.67 | 1477834819 | 0 |
| 88.21.248.68 | 1477834820 | 0 |
| 88.21.248.69 | 1477834821 | 0 |
| 88.21.248.70 | 1477834822 | 0 |
| 88.21.248.71 | 1477834823 | 0 |
| 88.21.248.72 | 1477834824 | 0 |
| 88.21.248.73 | 1477834825 | 0 |
| 88.21.248.74 | 1477834826 | 0 |
| 88.21.248.75 | 1477834827 | 0 |
| 88.21.248.76 | 1477834828 | 0 |
| 88.21.248.77 | 1477834829 | 0 |
| 88.21.248.78 | 1477834830 | 0 |
| 88.21.248.79 | 1477834831 | 0 |
| 88.21.248.80 | 1477834832 | 0 |
| 88.21.248.81 | 1477834833 | 0 |
| 88.21.248.82 | 1477834834 | 0 |
| 88.21.248.83 | 1477834835 | 0 |
| 88.21.248.84 | 1477834836 | 0 |
| 88.21.248.85 | 1477834837 | 0 |