L'indirizzo IP 172.18.28 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| 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 |
| 172.18.28.0 | 2886867968 | 0 |
| 172.18.28.1 | 2886867969 | 0 |
| 172.18.28.2 | 2886867970 | 0 |
| 172.18.28.3 | 2886867971 | 0 |
| 172.18.28.4 | 2886867972 | 0 |
| 172.18.28.5 | 2886867973 | 0 |
| 172.18.28.6 | 2886867974 | 0 |
| 172.18.28.7 | 2886867975 | 0 |
| 172.18.28.8 | 2886867976 | 0 |
| 172.18.28.9 | 2886867977 | 0 |
| 172.18.28.10 | 2886867978 | 0 |
| 172.18.28.11 | 2886867979 | 0 |
| 172.18.28.12 | 2886867980 | 0 |
| 172.18.28.13 | 2886867981 | 0 |
| 172.18.28.14 | 2886867982 | 0 |
| 172.18.28.15 | 2886867983 | 0 |
| 172.18.28.16 | 2886867984 | 0 |
| 172.18.28.17 | 2886867985 | 0 |
| 172.18.28.18 | 2886867986 | 0 |
| 172.18.28.19 | 2886867987 | 0 |
| 172.18.28.20 | 2886867988 | 0 |
| 172.18.28.21 | 2886867989 | 0 |
| 172.18.28.22 | 2886867990 | 0 |
| 172.18.28.23 | 2886867991 | 0 |
| 172.18.28.24 | 2886867992 | 0 |
| 172.18.28.25 | 2886867993 | 0 |
| 172.18.28.26 | 2886867994 | 0 |
| 172.18.28.27 | 2886867995 | 0 |
| 172.18.28.28 | 2886867996 | 0 |
| 172.18.28.29 | 2886867997 | 0 |
| 172.18.28.30 | 2886867998 | 0 |
| 172.18.28.31 | 2886867999 | 0 |
| 172.18.28.32 | 2886868000 | 0 |
| 172.18.28.33 | 2886868001 | 0 |
| 172.18.28.34 | 2886868002 | 0 |
| 172.18.28.35 | 2886868003 | 0 |
| 172.18.28.36 | 2886868004 | 0 |
| 172.18.28.37 | 2886868005 | 0 |
| 172.18.28.38 | 2886868006 | 0 |
| 172.18.28.39 | 2886868007 | 0 |
| 172.18.28.40 | 2886868008 | 0 |
| 172.18.28.41 | 2886868009 | 0 |
| 172.18.28.42 | 2886868010 | 0 |
| 172.18.28.43 | 2886868011 | 0 |
| 172.18.28.44 | 2886868012 | 0 |
| 172.18.28.45 | 2886868013 | 0 |
| 172.18.28.46 | 2886868014 | 0 |
| 172.18.28.47 | 2886868015 | 0 |
| 172.18.28.48 | 2886868016 | 0 |
| 172.18.28.49 | 2886868017 | 0 |
| 172.18.28.50 | 2886868018 | 0 |
| 172.18.28.51 | 2886868019 | 0 |
| 172.18.28.52 | 2886868020 | 0 |
| 172.18.28.53 | 2886868021 | 0 |
| 172.18.28.54 | 2886868022 | 0 |
| 172.18.28.55 | 2886868023 | 0 |
| 172.18.28.56 | 2886868024 | 0 |
| 172.18.28.57 | 2886868025 | 0 |
| 172.18.28.58 | 2886868026 | 0 |
| 172.18.28.59 | 2886868027 | 0 |
| 172.18.28.60 | 2886868028 | 0 |
| 172.18.28.61 | 2886868029 | 0 |
| 172.18.28.62 | 2886868030 | 0 |
| 172.18.28.63 | 2886868031 | 0 |
| 172.18.28.64 | 2886868032 | 0 |
| 172.18.28.65 | 2886868033 | 0 |
| 172.18.28.66 | 2886868034 | 0 |
| 172.18.28.67 | 2886868035 | 0 |
| 172.18.28.68 | 2886868036 | 0 |
| 172.18.28.69 | 2886868037 | 0 |
| 172.18.28.70 | 2886868038 | 0 |
| 172.18.28.71 | 2886868039 | 0 |
| 172.18.28.72 | 2886868040 | 0 |
| 172.18.28.73 | 2886868041 | 0 |
| 172.18.28.74 | 2886868042 | 0 |
| 172.18.28.75 | 2886868043 | 0 |
| 172.18.28.76 | 2886868044 | 0 |
| 172.18.28.77 | 2886868045 | 0 |
| 172.18.28.78 | 2886868046 | 0 |
| 172.18.28.79 | 2886868047 | 0 |
| 172.18.28.80 | 2886868048 | 0 |
| 172.18.28.81 | 2886868049 | 0 |
| 172.18.28.82 | 2886868050 | 0 |
| 172.18.28.83 | 2886868051 | 0 |
| 172.18.28.84 | 2886868052 | 0 |
| 172.18.28.85 | 2886868053 | 0 |