La dirección IP 99.12.231 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 99.0.0.0/12, IP entre 99.0.0.0 a 99.15.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 99.0.0.0 |
| IP que termina con | 99.15.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 99.0.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 07/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Dallas | 32,7831 | -96,8067 | 2017-07-06 |
| MaxMind | US | Estados Unidos | - | Dallas | 32,8254 | -96,6831 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.12.231.0 | 1661789952 | 0 |
| 99.12.231.1 | 1661789953 | 0 |
| 99.12.231.2 | 1661789954 | 0 |
| 99.12.231.3 | 1661789955 | 0 |
| 99.12.231.4 | 1661789956 | 0 |
| 99.12.231.5 | 1661789957 | 0 |
| 99.12.231.6 | 1661789958 | 0 |
| 99.12.231.7 | 1661789959 | 0 |
| 99.12.231.8 | 1661789960 | 0 |
| 99.12.231.9 | 1661789961 | 0 |
| 99.12.231.10 | 1661789962 | 0 |
| 99.12.231.11 | 1661789963 | 0 |
| 99.12.231.12 | 1661789964 | 0 |
| 99.12.231.13 | 1661789965 | 0 |
| 99.12.231.14 | 1661789966 | 0 |
| 99.12.231.15 | 1661789967 | 0 |
| 99.12.231.16 | 1661789968 | 0 |
| 99.12.231.17 | 1661789969 | 0 |
| 99.12.231.18 | 1661789970 | 0 |
| 99.12.231.19 | 1661789971 | 0 |
| 99.12.231.20 | 1661789972 | 0 |
| 99.12.231.21 | 1661789973 | 0 |
| 99.12.231.22 | 1661789974 | 0 |
| 99.12.231.23 | 1661789975 | 0 |
| 99.12.231.24 | 1661789976 | 0 |
| 99.12.231.25 | 1661789977 | 0 |
| 99.12.231.26 | 1661789978 | 0 |
| 99.12.231.27 | 1661789979 | 0 |
| 99.12.231.28 | 1661789980 | 0 |
| 99.12.231.29 | 1661789981 | 0 |
| 99.12.231.30 | 1661789982 | 0 |
| 99.12.231.31 | 1661789983 | 0 |
| 99.12.231.32 | 1661789984 | 0 |
| 99.12.231.33 | 1661789985 | 0 |
| 99.12.231.34 | 1661789986 | 0 |
| 99.12.231.35 | 1661789987 | 0 |
| 99.12.231.36 | 1661789988 | 0 |
| 99.12.231.37 | 1661789989 | 0 |
| 99.12.231.38 | 1661789990 | 0 |
| 99.12.231.39 | 1661789991 | 0 |
| 99.12.231.40 | 1661789992 | 0 |
| 99.12.231.41 | 1661789993 | 0 |
| 99.12.231.42 | 1661789994 | 0 |
| 99.12.231.43 | 1661789995 | 0 |
| 99.12.231.44 | 1661789996 | 0 |
| 99.12.231.45 | 1661789997 | 0 |
| 99.12.231.46 | 1661789998 | 0 |
| 99.12.231.47 | 1661789999 | 0 |
| 99.12.231.48 | 1661790000 | 0 |
| 99.12.231.49 | 1661790001 | 0 |
| 99.12.231.50 | 1661790002 | 0 |
| 99.12.231.51 | 1661790003 | 0 |
| 99.12.231.52 | 1661790004 | 0 |
| 99.12.231.53 | 1661790005 | 0 |
| 99.12.231.54 | 1661790006 | 0 |
| 99.12.231.55 | 1661790007 | 0 |
| 99.12.231.56 | 1661790008 | 0 |
| 99.12.231.57 | 1661790009 | 0 |
| 99.12.231.58 | 1661790010 | 0 |
| 99.12.231.59 | 1661790011 | 0 |
| 99.12.231.60 | 1661790012 | 0 |
| 99.12.231.61 | 1661790013 | 0 |
| 99.12.231.62 | 1661790014 | 0 |
| 99.12.231.63 | 1661790015 | 0 |
| 99.12.231.64 | 1661790016 | 0 |
| 99.12.231.65 | 1661790017 | 0 |
| 99.12.231.66 | 1661790018 | 0 |
| 99.12.231.67 | 1661790019 | 0 |
| 99.12.231.68 | 1661790020 | 0 |
| 99.12.231.69 | 1661790021 | 0 |
| 99.12.231.70 | 1661790022 | 0 |
| 99.12.231.71 | 1661790023 | 0 |
| 99.12.231.72 | 1661790024 | 0 |
| 99.12.231.73 | 1661790025 | 0 |
| 99.12.231.74 | 1661790026 | 0 |
| 99.12.231.75 | 1661790027 | 0 |
| 99.12.231.76 | 1661790028 | 0 |
| 99.12.231.77 | 1661790029 | 0 |
| 99.12.231.78 | 1661790030 | 0 |
| 99.12.231.79 | 1661790031 | 0 |
| 99.12.231.80 | 1661790032 | 0 |
| 99.12.231.81 | 1661790033 | 0 |
| 99.12.231.82 | 1661790034 | 0 |
| 99.12.231.83 | 1661790035 | 0 |
| 99.12.231.84 | 1661790036 | 0 |
| 99.12.231.85 | 1661790037 | 0 |