Les adresses IP débutant par 99.50.226 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.48.0.0/13, le bloc IP comprant les adresses de 99.48.0.0 à 99.55.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.48.0.0 |
| IP se terminant par | 99.55.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.48.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 23/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2018-04-23 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-04-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.50.226.0 | 1664279040 | 0 |
| 99.50.226.1 | 1664279041 | 0 |
| 99.50.226.2 | 1664279042 | 0 |
| 99.50.226.3 | 1664279043 | 0 |
| 99.50.226.4 | 1664279044 | 0 |
| 99.50.226.5 | 1664279045 | 0 |
| 99.50.226.6 | 1664279046 | 0 |
| 99.50.226.7 | 1664279047 | 0 |
| 99.50.226.8 | 1664279048 | 0 |
| 99.50.226.9 | 1664279049 | 0 |
| 99.50.226.10 | 1664279050 | 0 |
| 99.50.226.11 | 1664279051 | 0 |
| 99.50.226.12 | 1664279052 | 0 |
| 99.50.226.13 | 1664279053 | 0 |
| 99.50.226.14 | 1664279054 | 0 |
| 99.50.226.15 | 1664279055 | 0 |
| 99.50.226.16 | 1664279056 | 0 |
| 99.50.226.17 | 1664279057 | 0 |
| 99.50.226.18 | 1664279058 | 0 |
| 99.50.226.19 | 1664279059 | 0 |
| 99.50.226.20 | 1664279060 | 0 |
| 99.50.226.21 | 1664279061 | 0 |
| 99.50.226.22 | 1664279062 | 0 |
| 99.50.226.23 | 1664279063 | 0 |
| 99.50.226.24 | 1664279064 | 0 |
| 99.50.226.25 | 1664279065 | 0 |
| 99.50.226.26 | 1664279066 | 0 |
| 99.50.226.27 | 1664279067 | 0 |
| 99.50.226.28 | 1664279068 | 0 |
| 99.50.226.29 | 1664279069 | 0 |
| 99.50.226.30 | 1664279070 | 0 |
| 99.50.226.31 | 1664279071 | 0 |
| 99.50.226.32 | 1664279072 | 0 |
| 99.50.226.33 | 1664279073 | 0 |
| 99.50.226.34 | 1664279074 | 0 |
| 99.50.226.35 | 1664279075 | 0 |
| 99.50.226.36 | 1664279076 | 0 |
| 99.50.226.37 | 1664279077 | 0 |
| 99.50.226.38 | 1664279078 | 0 |
| 99.50.226.39 | 1664279079 | 0 |
| 99.50.226.40 | 1664279080 | 0 |
| 99.50.226.41 | 1664279081 | 0 |
| 99.50.226.42 | 1664279082 | 0 |
| 99.50.226.43 | 1664279083 | 0 |
| 99.50.226.44 | 1664279084 | 0 |
| 99.50.226.45 | 1664279085 | 0 |
| 99.50.226.46 | 1664279086 | 0 |
| 99.50.226.47 | 1664279087 | 0 |
| 99.50.226.48 | 1664279088 | 0 |
| 99.50.226.49 | 1664279089 | 0 |
| 99.50.226.50 | 1664279090 | 0 |
| 99.50.226.51 | 1664279091 | 0 |
| 99.50.226.52 | 1664279092 | 0 |
| 99.50.226.53 | 1664279093 | 0 |
| 99.50.226.54 | 1664279094 | 0 |
| 99.50.226.55 | 1664279095 | 0 |
| 99.50.226.56 | 1664279096 | 0 |
| 99.50.226.57 | 1664279097 | 0 |
| 99.50.226.58 | 1664279098 | 0 |
| 99.50.226.59 | 1664279099 | 0 |
| 99.50.226.60 | 1664279100 | 0 |
| 99.50.226.61 | 1664279101 | 0 |
| 99.50.226.62 | 1664279102 | 0 |
| 99.50.226.63 | 1664279103 | 0 |
| 99.50.226.64 | 1664279104 | 0 |
| 99.50.226.65 | 1664279105 | 0 |
| 99.50.226.66 | 1664279106 | 0 |
| 99.50.226.67 | 1664279107 | 0 |
| 99.50.226.68 | 1664279108 | 0 |
| 99.50.226.69 | 1664279109 | 0 |
| 99.50.226.70 | 1664279110 | 0 |
| 99.50.226.71 | 1664279111 | 0 |
| 99.50.226.72 | 1664279112 | 0 |
| 99.50.226.73 | 1664279113 | 0 |
| 99.50.226.74 | 1664279114 | 0 |
| 99.50.226.75 | 1664279115 | 0 |
| 99.50.226.76 | 1664279116 | 0 |
| 99.50.226.77 | 1664279117 | 0 |
| 99.50.226.78 | 1664279118 | 0 |
| 99.50.226.79 | 1664279119 | 0 |
| 99.50.226.80 | 1664279120 | 0 |
| 99.50.226.81 | 1664279121 | 0 |
| 99.50.226.82 | 1664279122 | 0 |
| 99.50.226.83 | 1664279123 | 0 |
| 99.50.226.84 | 1664279124 | 0 |
| 99.50.226.85 | 1664279125 | 0 |