The IP address 172.20.78 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.0.0.0/12 (range 172.0.0.0 to 172.15.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 172.0.0.0 |
| IP ending by | 172.15.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-03 |
| MaxMind | US | United States | - | Valencia | 34.418 | -118.5662 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.20.78.0 | 2887011840 | 0 |
| 172.20.78.1 | 2887011841 | 0 |
| 172.20.78.2 | 2887011842 | 0 |
| 172.20.78.3 | 2887011843 | 0 |
| 172.20.78.4 | 2887011844 | 0 |
| 172.20.78.5 | 2887011845 | 0 |
| 172.20.78.6 | 2887011846 | 0 |
| 172.20.78.7 | 2887011847 | 0 |
| 172.20.78.8 | 2887011848 | 0 |
| 172.20.78.9 | 2887011849 | 0 |
| 172.20.78.10 | 2887011850 | 0 |
| 172.20.78.11 | 2887011851 | 0 |
| 172.20.78.12 | 2887011852 | 0 |
| 172.20.78.13 | 2887011853 | 0 |
| 172.20.78.14 | 2887011854 | 0 |
| 172.20.78.15 | 2887011855 | 0 |
| 172.20.78.16 | 2887011856 | 0 |
| 172.20.78.17 | 2887011857 | 0 |
| 172.20.78.18 | 2887011858 | 0 |
| 172.20.78.19 | 2887011859 | 0 |
| 172.20.78.20 | 2887011860 | 0 |
| 172.20.78.21 | 2887011861 | 0 |
| 172.20.78.22 | 2887011862 | 0 |
| 172.20.78.23 | 2887011863 | 0 |
| 172.20.78.24 | 2887011864 | 0 |
| 172.20.78.25 | 2887011865 | 0 |
| 172.20.78.26 | 2887011866 | 0 |
| 172.20.78.27 | 2887011867 | 0 |
| 172.20.78.28 | 2887011868 | 0 |
| 172.20.78.29 | 2887011869 | 0 |
| 172.20.78.30 | 2887011870 | 0 |
| 172.20.78.31 | 2887011871 | 0 |
| 172.20.78.32 | 2887011872 | 0 |
| 172.20.78.33 | 2887011873 | 0 |
| 172.20.78.34 | 2887011874 | 0 |
| 172.20.78.35 | 2887011875 | 0 |
| 172.20.78.36 | 2887011876 | 0 |
| 172.20.78.37 | 2887011877 | 0 |
| 172.20.78.38 | 2887011878 | 0 |
| 172.20.78.39 | 2887011879 | 0 |
| 172.20.78.40 | 2887011880 | 0 |
| 172.20.78.41 | 2887011881 | 0 |
| 172.20.78.42 | 2887011882 | 0 |
| 172.20.78.43 | 2887011883 | 0 |
| 172.20.78.44 | 2887011884 | 0 |
| 172.20.78.45 | 2887011885 | 0 |
| 172.20.78.46 | 2887011886 | 0 |
| 172.20.78.47 | 2887011887 | 0 |
| 172.20.78.48 | 2887011888 | 0 |
| 172.20.78.49 | 2887011889 | 0 |
| 172.20.78.50 | 2887011890 | 0 |
| 172.20.78.51 | 2887011891 | 0 |
| 172.20.78.52 | 2887011892 | 0 |
| 172.20.78.53 | 2887011893 | 0 |
| 172.20.78.54 | 2887011894 | 0 |
| 172.20.78.55 | 2887011895 | 0 |
| 172.20.78.56 | 2887011896 | 0 |
| 172.20.78.57 | 2887011897 | 0 |
| 172.20.78.58 | 2887011898 | 0 |
| 172.20.78.59 | 2887011899 | 0 |
| 172.20.78.60 | 2887011900 | 0 |
| 172.20.78.61 | 2887011901 | 0 |
| 172.20.78.62 | 2887011902 | 0 |
| 172.20.78.63 | 2887011903 | 0 |
| 172.20.78.64 | 2887011904 | 0 |
| 172.20.78.65 | 2887011905 | 0 |
| 172.20.78.66 | 2887011906 | 0 |
| 172.20.78.67 | 2887011907 | 0 |
| 172.20.78.68 | 2887011908 | 0 |
| 172.20.78.69 | 2887011909 | 0 |
| 172.20.78.70 | 2887011910 | 0 |
| 172.20.78.71 | 2887011911 | 0 |
| 172.20.78.72 | 2887011912 | 0 |
| 172.20.78.73 | 2887011913 | 0 |
| 172.20.78.74 | 2887011914 | 0 |
| 172.20.78.75 | 2887011915 | 0 |
| 172.20.78.76 | 2887011916 | 0 |
| 172.20.78.77 | 2887011917 | 0 |
| 172.20.78.78 | 2887011918 | 0 |
| 172.20.78.79 | 2887011919 | 0 |
| 172.20.78.80 | 2887011920 | 0 |
| 172.20.78.81 | 2887011921 | 0 |
| 172.20.78.82 | 2887011922 | 0 |
| 172.20.78.83 | 2887011923 | 0 |
| 172.20.78.84 | 2887011924 | 0 |
| 172.20.78.85 | 2887011925 | 0 |