Les adresses IP débutant par 99.56.213 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 10/02/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Grand Rapids | 42,9634 | -85,6681 | 2018-02-10 |
| MaxMind | US | États-Unis | - | Grand Rapids | 42,9777 | -85,711 | 2018-02-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.56.213.0 | 1664668928 | 0 |
| 99.56.213.1 | 1664668929 | 0 |
| 99.56.213.2 | 1664668930 | 0 |
| 99.56.213.3 | 1664668931 | 0 |
| 99.56.213.4 | 1664668932 | 0 |
| 99.56.213.5 | 1664668933 | 0 |
| 99.56.213.6 | 1664668934 | 0 |
| 99.56.213.7 | 1664668935 | 0 |
| 99.56.213.8 | 1664668936 | 0 |
| 99.56.213.9 | 1664668937 | 0 |
| 99.56.213.10 | 1664668938 | 0 |
| 99.56.213.11 | 1664668939 | 0 |
| 99.56.213.12 | 1664668940 | 0 |
| 99.56.213.13 | 1664668941 | 0 |
| 99.56.213.14 | 1664668942 | 0 |
| 99.56.213.15 | 1664668943 | 0 |
| 99.56.213.16 | 1664668944 | 0 |
| 99.56.213.17 | 1664668945 | 0 |
| 99.56.213.18 | 1664668946 | 0 |
| 99.56.213.19 | 1664668947 | 0 |
| 99.56.213.20 | 1664668948 | 0 |
| 99.56.213.21 | 1664668949 | 0 |
| 99.56.213.22 | 1664668950 | 0 |
| 99.56.213.23 | 1664668951 | 0 |
| 99.56.213.24 | 1664668952 | 0 |
| 99.56.213.25 | 1664668953 | 0 |
| 99.56.213.26 | 1664668954 | 0 |
| 99.56.213.27 | 1664668955 | 0 |
| 99.56.213.28 | 1664668956 | 0 |
| 99.56.213.29 | 1664668957 | 0 |
| 99.56.213.30 | 1664668958 | 0 |
| 99.56.213.31 | 1664668959 | 0 |
| 99.56.213.32 | 1664668960 | 0 |
| 99.56.213.33 | 1664668961 | 0 |
| 99.56.213.34 | 1664668962 | 0 |
| 99.56.213.35 | 1664668963 | 0 |
| 99.56.213.36 | 1664668964 | 0 |
| 99.56.213.37 | 1664668965 | 0 |
| 99.56.213.38 | 1664668966 | 0 |
| 99.56.213.39 | 1664668967 | 0 |
| 99.56.213.40 | 1664668968 | 0 |
| 99.56.213.41 | 1664668969 | 0 |
| 99.56.213.42 | 1664668970 | 0 |
| 99.56.213.43 | 1664668971 | 0 |
| 99.56.213.44 | 1664668972 | 0 |
| 99.56.213.45 | 1664668973 | 0 |
| 99.56.213.46 | 1664668974 | 0 |
| 99.56.213.47 | 1664668975 | 0 |
| 99.56.213.48 | 1664668976 | 0 |
| 99.56.213.49 | 1664668977 | 0 |
| 99.56.213.50 | 1664668978 | 0 |
| 99.56.213.51 | 1664668979 | 0 |
| 99.56.213.52 | 1664668980 | 0 |
| 99.56.213.53 | 1664668981 | 0 |
| 99.56.213.54 | 1664668982 | 0 |
| 99.56.213.55 | 1664668983 | 0 |
| 99.56.213.56 | 1664668984 | 0 |
| 99.56.213.57 | 1664668985 | 0 |
| 99.56.213.58 | 1664668986 | 0 |
| 99.56.213.59 | 1664668987 | 0 |
| 99.56.213.60 | 1664668988 | 0 |
| 99.56.213.61 | 1664668989 | 0 |
| 99.56.213.62 | 1664668990 | 0 |
| 99.56.213.63 | 1664668991 | 0 |
| 99.56.213.64 | 1664668992 | 0 |
| 99.56.213.65 | 1664668993 | 0 |
| 99.56.213.66 | 1664668994 | 0 |
| 99.56.213.67 | 1664668995 | 0 |
| 99.56.213.68 | 1664668996 | 0 |
| 99.56.213.69 | 1664668997 | 0 |
| 99.56.213.70 | 1664668998 | 0 |
| 99.56.213.71 | 1664668999 | 0 |
| 99.56.213.72 | 1664669000 | 0 |
| 99.56.213.73 | 1664669001 | 0 |
| 99.56.213.74 | 1664669002 | 0 |
| 99.56.213.75 | 1664669003 | 0 |
| 99.56.213.76 | 1664669004 | 0 |
| 99.56.213.77 | 1664669005 | 0 |
| 99.56.213.78 | 1664669006 | 0 |
| 99.56.213.79 | 1664669007 | 0 |
| 99.56.213.80 | 1664669008 | 0 |
| 99.56.213.81 | 1664669009 | 0 |
| 99.56.213.82 | 1664669010 | 0 |
| 99.56.213.83 | 1664669011 | 0 |
| 99.56.213.84 | 1664669012 | 0 |
| 99.56.213.85 | 1664669013 | 0 |