Les adresses IP débutant par 172.2.249 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, le bloc IP comprant les adresses de 172.0.0.0 à 172.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 172.0.0.0 |
| IP se terminant par | 172.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Milwaukee | 43,0389 | -87,9065 | 2017-09-03 |
| MaxMind | US | États-Unis | - | Milwaukee | 43,0047 | -87,9431 | 2017-09-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.2.249.0 | 2885875968 | 0 |
| 172.2.249.1 | 2885875969 | 0 |
| 172.2.249.2 | 2885875970 | 0 |
| 172.2.249.3 | 2885875971 | 0 |
| 172.2.249.4 | 2885875972 | 0 |
| 172.2.249.5 | 2885875973 | 0 |
| 172.2.249.6 | 2885875974 | 0 |
| 172.2.249.7 | 2885875975 | 0 |
| 172.2.249.8 | 2885875976 | 0 |
| 172.2.249.9 | 2885875977 | 0 |
| 172.2.249.10 | 2885875978 | 0 |
| 172.2.249.11 | 2885875979 | 0 |
| 172.2.249.12 | 2885875980 | 0 |
| 172.2.249.13 | 2885875981 | 0 |
| 172.2.249.14 | 2885875982 | 0 |
| 172.2.249.15 | 2885875983 | 0 |
| 172.2.249.16 | 2885875984 | 0 |
| 172.2.249.17 | 2885875985 | 0 |
| 172.2.249.18 | 2885875986 | 0 |
| 172.2.249.19 | 2885875987 | 0 |
| 172.2.249.20 | 2885875988 | 0 |
| 172.2.249.21 | 2885875989 | 0 |
| 172.2.249.22 | 2885875990 | 0 |
| 172.2.249.23 | 2885875991 | 0 |
| 172.2.249.24 | 2885875992 | 0 |
| 172.2.249.25 | 2885875993 | 0 |
| 172.2.249.26 | 2885875994 | 0 |
| 172.2.249.27 | 2885875995 | 0 |
| 172.2.249.28 | 2885875996 | 0 |
| 172.2.249.29 | 2885875997 | 0 |
| 172.2.249.30 | 2885875998 | 0 |
| 172.2.249.31 | 2885875999 | 0 |
| 172.2.249.32 | 2885876000 | 0 |
| 172.2.249.33 | 2885876001 | 0 |
| 172.2.249.34 | 2885876002 | 0 |
| 172.2.249.35 | 2885876003 | 0 |
| 172.2.249.36 | 2885876004 | 0 |
| 172.2.249.37 | 2885876005 | 0 |
| 172.2.249.38 | 2885876006 | 0 |
| 172.2.249.39 | 2885876007 | 0 |
| 172.2.249.40 | 2885876008 | 0 |
| 172.2.249.41 | 2885876009 | 0 |
| 172.2.249.42 | 2885876010 | 0 |
| 172.2.249.43 | 2885876011 | 0 |
| 172.2.249.44 | 2885876012 | 0 |
| 172.2.249.45 | 2885876013 | 0 |
| 172.2.249.46 | 2885876014 | 0 |
| 172.2.249.47 | 2885876015 | 0 |
| 172.2.249.48 | 2885876016 | 0 |
| 172.2.249.49 | 2885876017 | 0 |
| 172.2.249.50 | 2885876018 | 0 |
| 172.2.249.51 | 2885876019 | 0 |
| 172.2.249.52 | 2885876020 | 0 |
| 172.2.249.53 | 2885876021 | 0 |
| 172.2.249.54 | 2885876022 | 0 |
| 172.2.249.55 | 2885876023 | 0 |
| 172.2.249.56 | 2885876024 | 0 |
| 172.2.249.57 | 2885876025 | 0 |
| 172.2.249.58 | 2885876026 | 0 |
| 172.2.249.59 | 2885876027 | 0 |
| 172.2.249.60 | 2885876028 | 0 |
| 172.2.249.61 | 2885876029 | 0 |
| 172.2.249.62 | 2885876030 | 0 |
| 172.2.249.63 | 2885876031 | 0 |
| 172.2.249.64 | 2885876032 | 0 |
| 172.2.249.65 | 2885876033 | 0 |
| 172.2.249.66 | 2885876034 | 0 |
| 172.2.249.67 | 2885876035 | 0 |
| 172.2.249.68 | 2885876036 | 0 |
| 172.2.249.69 | 2885876037 | 0 |
| 172.2.249.70 | 2885876038 | 0 |
| 172.2.249.71 | 2885876039 | 0 |
| 172.2.249.72 | 2885876040 | 0 |
| 172.2.249.73 | 2885876041 | 0 |
| 172.2.249.74 | 2885876042 | 0 |
| 172.2.249.75 | 2885876043 | 0 |
| 172.2.249.76 | 2885876044 | 0 |
| 172.2.249.77 | 2885876045 | 0 |
| 172.2.249.78 | 2885876046 | 0 |
| 172.2.249.79 | 2885876047 | 0 |
| 172.2.249.80 | 2885876048 | 0 |
| 172.2.249.81 | 2885876049 | 0 |
| 172.2.249.82 | 2885876050 | 0 |
| 172.2.249.83 | 2885876051 | 0 |
| 172.2.249.84 | 2885876052 | 0 |
| 172.2.249.85 | 2885876053 | 0 |