Les adresses IP débutant par 104.61.81 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 104.48.0.0/12, le bloc IP comprant les adresses de 104.48.0.0 à 104.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 104.48.0.0 |
| IP se terminant par | 104.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 104.48.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 21/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Norco | 33,9311 | -117,5487 | 2017-10-21 |
| MaxMind | US | États-Unis | - | Corona | 33,8312 | -117,6053 | 2017-10-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 104.61.81.0 | 1748848896 | 0 |
| 104.61.81.1 | 1748848897 | 0 |
| 104.61.81.2 | 1748848898 | 0 |
| 104.61.81.3 | 1748848899 | 0 |
| 104.61.81.4 | 1748848900 | 0 |
| 104.61.81.5 | 1748848901 | 0 |
| 104.61.81.6 | 1748848902 | 0 |
| 104.61.81.7 | 1748848903 | 0 |
| 104.61.81.8 | 1748848904 | 0 |
| 104.61.81.9 | 1748848905 | 0 |
| 104.61.81.10 | 1748848906 | 0 |
| 104.61.81.11 | 1748848907 | 0 |
| 104.61.81.12 | 1748848908 | 0 |
| 104.61.81.13 | 1748848909 | 0 |
| 104.61.81.14 | 1748848910 | 0 |
| 104.61.81.15 | 1748848911 | 0 |
| 104.61.81.16 | 1748848912 | 0 |
| 104.61.81.17 | 1748848913 | 0 |
| 104.61.81.18 | 1748848914 | 0 |
| 104.61.81.19 | 1748848915 | 0 |
| 104.61.81.20 | 1748848916 | 0 |
| 104.61.81.21 | 1748848917 | 0 |
| 104.61.81.22 | 1748848918 | 0 |
| 104.61.81.23 | 1748848919 | 0 |
| 104.61.81.24 | 1748848920 | 0 |
| 104.61.81.25 | 1748848921 | 0 |
| 104.61.81.26 | 1748848922 | 0 |
| 104.61.81.27 | 1748848923 | 0 |
| 104.61.81.28 | 1748848924 | 0 |
| 104.61.81.29 | 1748848925 | 0 |
| 104.61.81.30 | 1748848926 | 0 |
| 104.61.81.31 | 1748848927 | 0 |
| 104.61.81.32 | 1748848928 | 0 |
| 104.61.81.33 | 1748848929 | 0 |
| 104.61.81.34 | 1748848930 | 0 |
| 104.61.81.35 | 1748848931 | 0 |
| 104.61.81.36 | 1748848932 | 0 |
| 104.61.81.37 | 1748848933 | 0 |
| 104.61.81.38 | 1748848934 | 0 |
| 104.61.81.39 | 1748848935 | 0 |
| 104.61.81.40 | 1748848936 | 0 |
| 104.61.81.41 | 1748848937 | 0 |
| 104.61.81.42 | 1748848938 | 0 |
| 104.61.81.43 | 1748848939 | 0 |
| 104.61.81.44 | 1748848940 | 0 |
| 104.61.81.45 | 1748848941 | 0 |
| 104.61.81.46 | 1748848942 | 0 |
| 104.61.81.47 | 1748848943 | 0 |
| 104.61.81.48 | 1748848944 | 0 |
| 104.61.81.49 | 1748848945 | 0 |
| 104.61.81.50 | 1748848946 | 0 |
| 104.61.81.51 | 1748848947 | 0 |
| 104.61.81.52 | 1748848948 | 0 |
| 104.61.81.53 | 1748848949 | 0 |
| 104.61.81.54 | 1748848950 | 0 |
| 104.61.81.55 | 1748848951 | 0 |
| 104.61.81.56 | 1748848952 | 0 |
| 104.61.81.57 | 1748848953 | 0 |
| 104.61.81.58 | 1748848954 | 0 |
| 104.61.81.59 | 1748848955 | 0 |
| 104.61.81.60 | 1748848956 | 0 |
| 104.61.81.61 | 1748848957 | 0 |
| 104.61.81.62 | 1748848958 | 0 |
| 104.61.81.63 | 1748848959 | 0 |
| 104.61.81.64 | 1748848960 | 0 |
| 104.61.81.65 | 1748848961 | 0 |
| 104.61.81.66 | 1748848962 | 0 |
| 104.61.81.67 | 1748848963 | 0 |
| 104.61.81.68 | 1748848964 | 0 |
| 104.61.81.69 | 1748848965 | 0 |
| 104.61.81.70 | 1748848966 | 0 |
| 104.61.81.71 | 1748848967 | 0 |
| 104.61.81.72 | 1748848968 | 0 |
| 104.61.81.73 | 1748848969 | 0 |
| 104.61.81.74 | 1748848970 | 0 |
| 104.61.81.75 | 1748848971 | 0 |
| 104.61.81.76 | 1748848972 | 0 |
| 104.61.81.77 | 1748848973 | 0 |
| 104.61.81.78 | 1748848974 | 0 |
| 104.61.81.79 | 1748848975 | 0 |
| 104.61.81.80 | 1748848976 | 0 |
| 104.61.81.81 | 1748848977 | 0 |
| 104.61.81.82 | 1748848978 | 0 |
| 104.61.81.83 | 1748848979 | 0 |
| 104.61.81.84 | 1748848980 | 0 |
| 104.61.81.85 | 1748848981 | 0 |