Die IP-Adresse 172.3.243 erfolgt über AT&T Services, Inc., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 172.0.0.0/12 (Bereich 172.0.0.0, 172.15.255.255). Die autonomen Systemnummer (ASN) ist 7018.
| ASN | 7018 |
| Ausgehend von IP | 172.0.0.0 |
| Beendigung durch IP | 172.15.255.255 |
| ASN-Namen | AT&T Services, Inc. |
| GGDV | 172.0.0.0/12 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 14.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Garden City | 37,9717 | -100,8727 | 2017-07-14 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-07-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.3.243.0 | 2885939968 | 0 |
| 172.3.243.1 | 2885939969 | 0 |
| 172.3.243.2 | 2885939970 | 0 |
| 172.3.243.3 | 2885939971 | 0 |
| 172.3.243.4 | 2885939972 | 0 |
| 172.3.243.5 | 2885939973 | 0 |
| 172.3.243.6 | 2885939974 | 0 |
| 172.3.243.7 | 2885939975 | 0 |
| 172.3.243.8 | 2885939976 | 0 |
| 172.3.243.9 | 2885939977 | 0 |
| 172.3.243.10 | 2885939978 | 0 |
| 172.3.243.11 | 2885939979 | 0 |
| 172.3.243.12 | 2885939980 | 0 |
| 172.3.243.13 | 2885939981 | 0 |
| 172.3.243.14 | 2885939982 | 0 |
| 172.3.243.15 | 2885939983 | 0 |
| 172.3.243.16 | 2885939984 | 0 |
| 172.3.243.17 | 2885939985 | 0 |
| 172.3.243.18 | 2885939986 | 0 |
| 172.3.243.19 | 2885939987 | 0 |
| 172.3.243.20 | 2885939988 | 0 |
| 172.3.243.21 | 2885939989 | 0 |
| 172.3.243.22 | 2885939990 | 0 |
| 172.3.243.23 | 2885939991 | 0 |
| 172.3.243.24 | 2885939992 | 0 |
| 172.3.243.25 | 2885939993 | 0 |
| 172.3.243.26 | 2885939994 | 0 |
| 172.3.243.27 | 2885939995 | 0 |
| 172.3.243.28 | 2885939996 | 0 |
| 172.3.243.29 | 2885939997 | 0 |
| 172.3.243.30 | 2885939998 | 0 |
| 172.3.243.31 | 2885939999 | 0 |
| 172.3.243.32 | 2885940000 | 0 |
| 172.3.243.33 | 2885940001 | 0 |
| 172.3.243.34 | 2885940002 | 0 |
| 172.3.243.35 | 2885940003 | 0 |
| 172.3.243.36 | 2885940004 | 0 |
| 172.3.243.37 | 2885940005 | 0 |
| 172.3.243.38 | 2885940006 | 0 |
| 172.3.243.39 | 2885940007 | 0 |
| 172.3.243.40 | 2885940008 | 0 |
| 172.3.243.41 | 2885940009 | 0 |
| 172.3.243.42 | 2885940010 | 0 |
| 172.3.243.43 | 2885940011 | 0 |
| 172.3.243.44 | 2885940012 | 0 |
| 172.3.243.45 | 2885940013 | 0 |
| 172.3.243.46 | 2885940014 | 0 |
| 172.3.243.47 | 2885940015 | 0 |
| 172.3.243.48 | 2885940016 | 0 |
| 172.3.243.49 | 2885940017 | 0 |
| 172.3.243.50 | 2885940018 | 0 |
| 172.3.243.51 | 2885940019 | 0 |
| 172.3.243.52 | 2885940020 | 0 |
| 172.3.243.53 | 2885940021 | 0 |
| 172.3.243.54 | 2885940022 | 0 |
| 172.3.243.55 | 2885940023 | 0 |
| 172.3.243.56 | 2885940024 | 0 |
| 172.3.243.57 | 2885940025 | 0 |
| 172.3.243.58 | 2885940026 | 0 |
| 172.3.243.59 | 2885940027 | 0 |
| 172.3.243.60 | 2885940028 | 0 |
| 172.3.243.61 | 2885940029 | 0 |
| 172.3.243.62 | 2885940030 | 0 |
| 172.3.243.63 | 2885940031 | 0 |
| 172.3.243.64 | 2885940032 | 0 |
| 172.3.243.65 | 2885940033 | 0 |
| 172.3.243.66 | 2885940034 | 0 |
| 172.3.243.67 | 2885940035 | 0 |
| 172.3.243.68 | 2885940036 | 0 |
| 172.3.243.69 | 2885940037 | 0 |
| 172.3.243.70 | 2885940038 | 0 |
| 172.3.243.71 | 2885940039 | 0 |
| 172.3.243.72 | 2885940040 | 0 |
| 172.3.243.73 | 2885940041 | 0 |
| 172.3.243.74 | 2885940042 | 0 |
| 172.3.243.75 | 2885940043 | 0 |
| 172.3.243.76 | 2885940044 | 0 |
| 172.3.243.77 | 2885940045 | 0 |
| 172.3.243.78 | 2885940046 | 0 |
| 172.3.243.79 | 2885940047 | 0 |
| 172.3.243.80 | 2885940048 | 0 |
| 172.3.243.81 | 2885940049 | 0 |
| 172.3.243.82 | 2885940050 | 0 |
| 172.3.243.83 | 2885940051 | 0 |
| 172.3.243.84 | 2885940052 | 0 |
| 172.3.243.85 | 2885940053 | 0 |