L'indirizzo IP 99.172.18 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, IP tra 99.168.0.0 a 99.175.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 99.168.0.0 |
| IP finale con | 99.175.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 22/03/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Atlanta | 33,749 | -84,388 | 2018-03-22 |
| MaxMind | US | United States | - | Stone Mountain | 33,7844 | -84,2135 | 2018-03-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.172.18.0 | 1672221184 | 0 |
| 99.172.18.1 | 1672221185 | 0 |
| 99.172.18.2 | 1672221186 | 0 |
| 99.172.18.3 | 1672221187 | 0 |
| 99.172.18.4 | 1672221188 | 0 |
| 99.172.18.5 | 1672221189 | 0 |
| 99.172.18.6 | 1672221190 | 0 |
| 99.172.18.7 | 1672221191 | 0 |
| 99.172.18.8 | 1672221192 | 0 |
| 99.172.18.9 | 1672221193 | 0 |
| 99.172.18.10 | 1672221194 | 0 |
| 99.172.18.11 | 1672221195 | 0 |
| 99.172.18.12 | 1672221196 | 0 |
| 99.172.18.13 | 1672221197 | 0 |
| 99.172.18.14 | 1672221198 | 0 |
| 99.172.18.15 | 1672221199 | 0 |
| 99.172.18.16 | 1672221200 | 0 |
| 99.172.18.17 | 1672221201 | 0 |
| 99.172.18.18 | 1672221202 | 0 |
| 99.172.18.19 | 1672221203 | 0 |
| 99.172.18.20 | 1672221204 | 0 |
| 99.172.18.21 | 1672221205 | 0 |
| 99.172.18.22 | 1672221206 | 0 |
| 99.172.18.23 | 1672221207 | 0 |
| 99.172.18.24 | 1672221208 | 0 |
| 99.172.18.25 | 1672221209 | 0 |
| 99.172.18.26 | 1672221210 | 0 |
| 99.172.18.27 | 1672221211 | 0 |
| 99.172.18.28 | 1672221212 | 0 |
| 99.172.18.29 | 1672221213 | 0 |
| 99.172.18.30 | 1672221214 | 0 |
| 99.172.18.31 | 1672221215 | 0 |
| 99.172.18.32 | 1672221216 | 0 |
| 99.172.18.33 | 1672221217 | 0 |
| 99.172.18.34 | 1672221218 | 0 |
| 99.172.18.35 | 1672221219 | 0 |
| 99.172.18.36 | 1672221220 | 0 |
| 99.172.18.37 | 1672221221 | 0 |
| 99.172.18.38 | 1672221222 | 0 |
| 99.172.18.39 | 1672221223 | 0 |
| 99.172.18.40 | 1672221224 | 0 |
| 99.172.18.41 | 1672221225 | 0 |
| 99.172.18.42 | 1672221226 | 0 |
| 99.172.18.43 | 1672221227 | 0 |
| 99.172.18.44 | 1672221228 | 0 |
| 99.172.18.45 | 1672221229 | 0 |
| 99.172.18.46 | 1672221230 | 0 |
| 99.172.18.47 | 1672221231 | 0 |
| 99.172.18.48 | 1672221232 | 0 |
| 99.172.18.49 | 1672221233 | 0 |
| 99.172.18.50 | 1672221234 | 0 |
| 99.172.18.51 | 1672221235 | 0 |
| 99.172.18.52 | 1672221236 | 0 |
| 99.172.18.53 | 1672221237 | 0 |
| 99.172.18.54 | 1672221238 | 0 |
| 99.172.18.55 | 1672221239 | 0 |
| 99.172.18.56 | 1672221240 | 0 |
| 99.172.18.57 | 1672221241 | 0 |
| 99.172.18.58 | 1672221242 | 0 |
| 99.172.18.59 | 1672221243 | 0 |
| 99.172.18.60 | 1672221244 | 0 |
| 99.172.18.61 | 1672221245 | 0 |
| 99.172.18.62 | 1672221246 | 0 |
| 99.172.18.63 | 1672221247 | 0 |
| 99.172.18.64 | 1672221248 | 0 |
| 99.172.18.65 | 1672221249 | 0 |
| 99.172.18.66 | 1672221250 | 0 |
| 99.172.18.67 | 1672221251 | 0 |
| 99.172.18.68 | 1672221252 | 0 |
| 99.172.18.69 | 1672221253 | 0 |
| 99.172.18.70 | 1672221254 | 0 |
| 99.172.18.71 | 1672221255 | 0 |
| 99.172.18.72 | 1672221256 | 0 |
| 99.172.18.73 | 1672221257 | 0 |
| 99.172.18.74 | 1672221258 | 0 |
| 99.172.18.75 | 1672221259 | 0 |
| 99.172.18.76 | 1672221260 | 0 |
| 99.172.18.77 | 1672221261 | 0 |
| 99.172.18.78 | 1672221262 | 0 |
| 99.172.18.79 | 1672221263 | 0 |
| 99.172.18.80 | 1672221264 | 0 |
| 99.172.18.81 | 1672221265 | 0 |
| 99.172.18.82 | 1672221266 | 0 |
| 99.172.18.83 | 1672221267 | 0 |
| 99.172.18.84 | 1672221268 | 0 |
| 99.172.18.85 | 1672221269 | 0 |