Les adresses IP débutant par 11.98.78 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 29/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-08-28 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.98.78.0 | 190991872 | 0 |
| 11.98.78.1 | 190991873 | 0 |
| 11.98.78.2 | 190991874 | 0 |
| 11.98.78.3 | 190991875 | 0 |
| 11.98.78.4 | 190991876 | 0 |
| 11.98.78.5 | 190991877 | 0 |
| 11.98.78.6 | 190991878 | 0 |
| 11.98.78.7 | 190991879 | 0 |
| 11.98.78.8 | 190991880 | 0 |
| 11.98.78.9 | 190991881 | 0 |
| 11.98.78.10 | 190991882 | 0 |
| 11.98.78.11 | 190991883 | 0 |
| 11.98.78.12 | 190991884 | 0 |
| 11.98.78.13 | 190991885 | 0 |
| 11.98.78.14 | 190991886 | 0 |
| 11.98.78.15 | 190991887 | 0 |
| 11.98.78.16 | 190991888 | 0 |
| 11.98.78.17 | 190991889 | 0 |
| 11.98.78.18 | 190991890 | 0 |
| 11.98.78.19 | 190991891 | 0 |
| 11.98.78.20 | 190991892 | 0 |
| 11.98.78.21 | 190991893 | 0 |
| 11.98.78.22 | 190991894 | 0 |
| 11.98.78.23 | 190991895 | 0 |
| 11.98.78.24 | 190991896 | 0 |
| 11.98.78.25 | 190991897 | 0 |
| 11.98.78.26 | 190991898 | 0 |
| 11.98.78.27 | 190991899 | 0 |
| 11.98.78.28 | 190991900 | 0 |
| 11.98.78.29 | 190991901 | 0 |
| 11.98.78.30 | 190991902 | 0 |
| 11.98.78.31 | 190991903 | 0 |
| 11.98.78.32 | 190991904 | 0 |
| 11.98.78.33 | 190991905 | 0 |
| 11.98.78.34 | 190991906 | 0 |
| 11.98.78.35 | 190991907 | 0 |
| 11.98.78.36 | 190991908 | 0 |
| 11.98.78.37 | 190991909 | 0 |
| 11.98.78.38 | 190991910 | 0 |
| 11.98.78.39 | 190991911 | 0 |
| 11.98.78.40 | 190991912 | 0 |
| 11.98.78.41 | 190991913 | 0 |
| 11.98.78.42 | 190991914 | 0 |
| 11.98.78.43 | 190991915 | 0 |
| 11.98.78.44 | 190991916 | 0 |
| 11.98.78.45 | 190991917 | 0 |
| 11.98.78.46 | 190991918 | 0 |
| 11.98.78.47 | 190991919 | 0 |
| 11.98.78.48 | 190991920 | 0 |
| 11.98.78.49 | 190991921 | 0 |
| 11.98.78.50 | 190991922 | 0 |
| 11.98.78.51 | 190991923 | 0 |
| 11.98.78.52 | 190991924 | 0 |
| 11.98.78.53 | 190991925 | 0 |
| 11.98.78.54 | 190991926 | 0 |
| 11.98.78.55 | 190991927 | 0 |
| 11.98.78.56 | 190991928 | 0 |
| 11.98.78.57 | 190991929 | 0 |
| 11.98.78.58 | 190991930 | 0 |
| 11.98.78.59 | 190991931 | 0 |
| 11.98.78.60 | 190991932 | 0 |
| 11.98.78.61 | 190991933 | 0 |
| 11.98.78.62 | 190991934 | 0 |
| 11.98.78.63 | 190991935 | 0 |
| 11.98.78.64 | 190991936 | 0 |
| 11.98.78.65 | 190991937 | 0 |
| 11.98.78.66 | 190991938 | 0 |
| 11.98.78.67 | 190991939 | 0 |
| 11.98.78.68 | 190991940 | 0 |
| 11.98.78.69 | 190991941 | 0 |
| 11.98.78.70 | 190991942 | 0 |
| 11.98.78.71 | 190991943 | 0 |
| 11.98.78.72 | 190991944 | 0 |
| 11.98.78.73 | 190991945 | 0 |
| 11.98.78.74 | 190991946 | 0 |
| 11.98.78.75 | 190991947 | 0 |
| 11.98.78.76 | 190991948 | 0 |
| 11.98.78.77 | 190991949 | 0 |
| 11.98.78.78 | 190991950 | 0 |
| 11.98.78.79 | 190991951 | 0 |
| 11.98.78.80 | 190991952 | 0 |
| 11.98.78.81 | 190991953 | 0 |
| 11.98.78.82 | 190991954 | 0 |
| 11.98.78.83 | 190991955 | 0 |
| 11.98.78.84 | 190991956 | 0 |
| 11.98.78.85 | 190991957 | 0 |