L'indirizzo IP 12.78.89 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 30/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Chicago | 41,85 | -87,6501 | 2017-07-29 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-07-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.89.0 | 206461184 | 0 |
| 12.78.89.1 | 206461185 | 0 |
| 12.78.89.2 | 206461186 | 0 |
| 12.78.89.3 | 206461187 | 0 |
| 12.78.89.4 | 206461188 | 0 |
| 12.78.89.5 | 206461189 | 0 |
| 12.78.89.6 | 206461190 | 0 |
| 12.78.89.7 | 206461191 | 0 |
| 12.78.89.8 | 206461192 | 0 |
| 12.78.89.9 | 206461193 | 0 |
| 12.78.89.10 | 206461194 | 0 |
| 12.78.89.11 | 206461195 | 0 |
| 12.78.89.12 | 206461196 | 0 |
| 12.78.89.13 | 206461197 | 0 |
| 12.78.89.14 | 206461198 | 0 |
| 12.78.89.15 | 206461199 | 0 |
| 12.78.89.16 | 206461200 | 0 |
| 12.78.89.17 | 206461201 | 0 |
| 12.78.89.18 | 206461202 | 0 |
| 12.78.89.19 | 206461203 | 0 |
| 12.78.89.20 | 206461204 | 0 |
| 12.78.89.21 | 206461205 | 0 |
| 12.78.89.22 | 206461206 | 0 |
| 12.78.89.23 | 206461207 | 0 |
| 12.78.89.24 | 206461208 | 0 |
| 12.78.89.25 | 206461209 | 0 |
| 12.78.89.26 | 206461210 | 0 |
| 12.78.89.27 | 206461211 | 0 |
| 12.78.89.28 | 206461212 | 0 |
| 12.78.89.29 | 206461213 | 0 |
| 12.78.89.30 | 206461214 | 0 |
| 12.78.89.31 | 206461215 | 0 |
| 12.78.89.32 | 206461216 | 0 |
| 12.78.89.33 | 206461217 | 0 |
| 12.78.89.34 | 206461218 | 0 |
| 12.78.89.35 | 206461219 | 0 |
| 12.78.89.36 | 206461220 | 0 |
| 12.78.89.37 | 206461221 | 0 |
| 12.78.89.38 | 206461222 | 0 |
| 12.78.89.39 | 206461223 | 0 |
| 12.78.89.40 | 206461224 | 0 |
| 12.78.89.41 | 206461225 | 0 |
| 12.78.89.42 | 206461226 | 0 |
| 12.78.89.43 | 206461227 | 0 |
| 12.78.89.44 | 206461228 | 0 |
| 12.78.89.45 | 206461229 | 0 |
| 12.78.89.46 | 206461230 | 0 |
| 12.78.89.47 | 206461231 | 0 |
| 12.78.89.48 | 206461232 | 0 |
| 12.78.89.49 | 206461233 | 0 |
| 12.78.89.50 | 206461234 | 0 |
| 12.78.89.51 | 206461235 | 0 |
| 12.78.89.52 | 206461236 | 0 |
| 12.78.89.53 | 206461237 | 0 |
| 12.78.89.54 | 206461238 | 0 |
| 12.78.89.55 | 206461239 | 0 |
| 12.78.89.56 | 206461240 | 0 |
| 12.78.89.57 | 206461241 | 0 |
| 12.78.89.58 | 206461242 | 0 |
| 12.78.89.59 | 206461243 | 0 |
| 12.78.89.60 | 206461244 | 0 |
| 12.78.89.61 | 206461245 | 0 |
| 12.78.89.62 | 206461246 | 0 |
| 12.78.89.63 | 206461247 | 0 |
| 12.78.89.64 | 206461248 | 0 |
| 12.78.89.65 | 206461249 | 0 |
| 12.78.89.66 | 206461250 | 0 |
| 12.78.89.67 | 206461251 | 0 |
| 12.78.89.68 | 206461252 | 0 |
| 12.78.89.69 | 206461253 | 0 |
| 12.78.89.70 | 206461254 | 0 |
| 12.78.89.71 | 206461255 | 0 |
| 12.78.89.72 | 206461256 | 0 |
| 12.78.89.73 | 206461257 | 0 |
| 12.78.89.74 | 206461258 | 0 |
| 12.78.89.75 | 206461259 | 0 |
| 12.78.89.76 | 206461260 | 0 |
| 12.78.89.77 | 206461261 | 0 |
| 12.78.89.78 | 206461262 | 0 |
| 12.78.89.79 | 206461263 | 0 |
| 12.78.89.80 | 206461264 | 0 |
| 12.78.89.81 | 206461265 | 0 |
| 12.78.89.82 | 206461266 | 0 |
| 12.78.89.83 | 206461267 | 0 |
| 12.78.89.84 | 206461268 | 0 |
| 12.78.89.85 | 206461269 | 0 |