Les adresses IP débutant par 99.31.164 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.16.0.0/12, le bloc IP comprant les adresses de 99.16.0.0 à 99.31.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.16.0.0 |
| IP se terminant par | 99.31.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.16.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 15/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Mateo | 37,563 | -122,3255 | 2017-09-15 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.31.164.0 | 1663017984 | 0 |
| 99.31.164.1 | 1663017985 | 0 |
| 99.31.164.2 | 1663017986 | 0 |
| 99.31.164.3 | 1663017987 | 0 |
| 99.31.164.4 | 1663017988 | 0 |
| 99.31.164.5 | 1663017989 | 0 |
| 99.31.164.6 | 1663017990 | 0 |
| 99.31.164.7 | 1663017991 | 0 |
| 99.31.164.8 | 1663017992 | 0 |
| 99.31.164.9 | 1663017993 | 0 |
| 99.31.164.10 | 1663017994 | 0 |
| 99.31.164.11 | 1663017995 | 0 |
| 99.31.164.12 | 1663017996 | 0 |
| 99.31.164.13 | 1663017997 | 0 |
| 99.31.164.14 | 1663017998 | 0 |
| 99.31.164.15 | 1663017999 | 0 |
| 99.31.164.16 | 1663018000 | 0 |
| 99.31.164.17 | 1663018001 | 0 |
| 99.31.164.18 | 1663018002 | 0 |
| 99.31.164.19 | 1663018003 | 0 |
| 99.31.164.20 | 1663018004 | 0 |
| 99.31.164.21 | 1663018005 | 0 |
| 99.31.164.22 | 1663018006 | 0 |
| 99.31.164.23 | 1663018007 | 0 |
| 99.31.164.24 | 1663018008 | 0 |
| 99.31.164.25 | 1663018009 | 0 |
| 99.31.164.26 | 1663018010 | 0 |
| 99.31.164.27 | 1663018011 | 0 |
| 99.31.164.28 | 1663018012 | 0 |
| 99.31.164.29 | 1663018013 | 0 |
| 99.31.164.30 | 1663018014 | 0 |
| 99.31.164.31 | 1663018015 | 0 |
| 99.31.164.32 | 1663018016 | 0 |
| 99.31.164.33 | 1663018017 | 0 |
| 99.31.164.34 | 1663018018 | 0 |
| 99.31.164.35 | 1663018019 | 0 |
| 99.31.164.36 | 1663018020 | 0 |
| 99.31.164.37 | 1663018021 | 0 |
| 99.31.164.38 | 1663018022 | 0 |
| 99.31.164.39 | 1663018023 | 0 |
| 99.31.164.40 | 1663018024 | 0 |
| 99.31.164.41 | 1663018025 | 0 |
| 99.31.164.42 | 1663018026 | 0 |
| 99.31.164.43 | 1663018027 | 0 |
| 99.31.164.44 | 1663018028 | 0 |
| 99.31.164.45 | 1663018029 | 0 |
| 99.31.164.46 | 1663018030 | 0 |
| 99.31.164.47 | 1663018031 | 0 |
| 99.31.164.48 | 1663018032 | 0 |
| 99.31.164.49 | 1663018033 | 0 |
| 99.31.164.50 | 1663018034 | 0 |
| 99.31.164.51 | 1663018035 | 0 |
| 99.31.164.52 | 1663018036 | 0 |
| 99.31.164.53 | 1663018037 | 0 |
| 99.31.164.54 | 1663018038 | 0 |
| 99.31.164.55 | 1663018039 | 0 |
| 99.31.164.56 | 1663018040 | 0 |
| 99.31.164.57 | 1663018041 | 0 |
| 99.31.164.58 | 1663018042 | 0 |
| 99.31.164.59 | 1663018043 | 0 |
| 99.31.164.60 | 1663018044 | 0 |
| 99.31.164.61 | 1663018045 | 0 |
| 99.31.164.62 | 1663018046 | 0 |
| 99.31.164.63 | 1663018047 | 0 |
| 99.31.164.64 | 1663018048 | 0 |
| 99.31.164.65 | 1663018049 | 0 |
| 99.31.164.66 | 1663018050 | 0 |
| 99.31.164.67 | 1663018051 | 0 |
| 99.31.164.68 | 1663018052 | 0 |
| 99.31.164.69 | 1663018053 | 0 |
| 99.31.164.70 | 1663018054 | 0 |
| 99.31.164.71 | 1663018055 | 0 |
| 99.31.164.72 | 1663018056 | 0 |
| 99.31.164.73 | 1663018057 | 0 |
| 99.31.164.74 | 1663018058 | 0 |
| 99.31.164.75 | 1663018059 | 0 |
| 99.31.164.76 | 1663018060 | 0 |
| 99.31.164.77 | 1663018061 | 0 |
| 99.31.164.78 | 1663018062 | 0 |
| 99.31.164.79 | 1663018063 | 0 |
| 99.31.164.80 | 1663018064 | 0 |
| 99.31.164.81 | 1663018065 | 0 |
| 99.31.164.82 | 1663018066 | 0 |
| 99.31.164.83 | 1663018067 | 0 |
| 99.31.164.84 | 1663018068 | 0 |
| 99.31.164.85 | 1663018069 | 0 |