Les adresses IP débutant par 99.186.74 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.176.0.0/12, le bloc IP comprant les adresses de 99.176.0.0 à 99.191.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.176.0.0 |
| IP se terminant par | 99.191.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.176.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2017-07-29 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.186.74.0 | 1673153024 | 0 |
| 99.186.74.1 | 1673153025 | 0 |
| 99.186.74.2 | 1673153026 | 0 |
| 99.186.74.3 | 1673153027 | 0 |
| 99.186.74.4 | 1673153028 | 0 |
| 99.186.74.5 | 1673153029 | 0 |
| 99.186.74.6 | 1673153030 | 0 |
| 99.186.74.7 | 1673153031 | 0 |
| 99.186.74.8 | 1673153032 | 0 |
| 99.186.74.9 | 1673153033 | 0 |
| 99.186.74.10 | 1673153034 | 0 |
| 99.186.74.11 | 1673153035 | 0 |
| 99.186.74.12 | 1673153036 | 0 |
| 99.186.74.13 | 1673153037 | 0 |
| 99.186.74.14 | 1673153038 | 0 |
| 99.186.74.15 | 1673153039 | 0 |
| 99.186.74.16 | 1673153040 | 0 |
| 99.186.74.17 | 1673153041 | 0 |
| 99.186.74.18 | 1673153042 | 0 |
| 99.186.74.19 | 1673153043 | 0 |
| 99.186.74.20 | 1673153044 | 0 |
| 99.186.74.21 | 1673153045 | 0 |
| 99.186.74.22 | 1673153046 | 0 |
| 99.186.74.23 | 1673153047 | 0 |
| 99.186.74.24 | 1673153048 | 0 |
| 99.186.74.25 | 1673153049 | 0 |
| 99.186.74.26 | 1673153050 | 0 |
| 99.186.74.27 | 1673153051 | 0 |
| 99.186.74.28 | 1673153052 | 0 |
| 99.186.74.29 | 1673153053 | 0 |
| 99.186.74.30 | 1673153054 | 0 |
| 99.186.74.31 | 1673153055 | 0 |
| 99.186.74.32 | 1673153056 | 0 |
| 99.186.74.33 | 1673153057 | 0 |
| 99.186.74.34 | 1673153058 | 0 |
| 99.186.74.35 | 1673153059 | 0 |
| 99.186.74.36 | 1673153060 | 0 |
| 99.186.74.37 | 1673153061 | 0 |
| 99.186.74.38 | 1673153062 | 0 |
| 99.186.74.39 | 1673153063 | 0 |
| 99.186.74.40 | 1673153064 | 0 |
| 99.186.74.41 | 1673153065 | 0 |
| 99.186.74.42 | 1673153066 | 0 |
| 99.186.74.43 | 1673153067 | 0 |
| 99.186.74.44 | 1673153068 | 0 |
| 99.186.74.45 | 1673153069 | 0 |
| 99.186.74.46 | 1673153070 | 0 |
| 99.186.74.47 | 1673153071 | 0 |
| 99.186.74.48 | 1673153072 | 0 |
| 99.186.74.49 | 1673153073 | 0 |
| 99.186.74.50 | 1673153074 | 0 |
| 99.186.74.51 | 1673153075 | 0 |
| 99.186.74.52 | 1673153076 | 0 |
| 99.186.74.53 | 1673153077 | 0 |
| 99.186.74.54 | 1673153078 | 0 |
| 99.186.74.55 | 1673153079 | 0 |
| 99.186.74.56 | 1673153080 | 0 |
| 99.186.74.57 | 1673153081 | 0 |
| 99.186.74.58 | 1673153082 | 0 |
| 99.186.74.59 | 1673153083 | 0 |
| 99.186.74.60 | 1673153084 | 0 |
| 99.186.74.61 | 1673153085 | 0 |
| 99.186.74.62 | 1673153086 | 0 |
| 99.186.74.63 | 1673153087 | 0 |
| 99.186.74.64 | 1673153088 | 0 |
| 99.186.74.65 | 1673153089 | 0 |
| 99.186.74.66 | 1673153090 | 0 |
| 99.186.74.67 | 1673153091 | 0 |
| 99.186.74.68 | 1673153092 | 0 |
| 99.186.74.69 | 1673153093 | 0 |
| 99.186.74.70 | 1673153094 | 0 |
| 99.186.74.71 | 1673153095 | 0 |
| 99.186.74.72 | 1673153096 | 0 |
| 99.186.74.73 | 1673153097 | 0 |
| 99.186.74.74 | 1673153098 | 0 |
| 99.186.74.75 | 1673153099 | 0 |
| 99.186.74.76 | 1673153100 | 0 |
| 99.186.74.77 | 1673153101 | 0 |
| 99.186.74.78 | 1673153102 | 0 |
| 99.186.74.79 | 1673153103 | 0 |
| 99.186.74.80 | 1673153104 | 0 |
| 99.186.74.81 | 1673153105 | 0 |
| 99.186.74.82 | 1673153106 | 0 |
| 99.186.74.83 | 1673153107 | 0 |
| 99.186.74.84 | 1673153108 | 0 |
| 99.186.74.85 | 1673153109 | 0 |