The IP address 99.123.66 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 99.96.0.0/11 (range 99.96.0.0 to 99.127.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 99.96.0.0 |
| IP ending by | 99.127.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 99.96.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 27/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Richardson | 32.9924 | -96.6821 | 2017-07-27 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.123.66.0 | 1669022208 | 0 |
| 99.123.66.1 | 1669022209 | 0 |
| 99.123.66.2 | 1669022210 | 0 |
| 99.123.66.3 | 1669022211 | 0 |
| 99.123.66.4 | 1669022212 | 0 |
| 99.123.66.5 | 1669022213 | 0 |
| 99.123.66.6 | 1669022214 | 0 |
| 99.123.66.7 | 1669022215 | 0 |
| 99.123.66.8 | 1669022216 | 0 |
| 99.123.66.9 | 1669022217 | 0 |
| 99.123.66.10 | 1669022218 | 0 |
| 99.123.66.11 | 1669022219 | 0 |
| 99.123.66.12 | 1669022220 | 0 |
| 99.123.66.13 | 1669022221 | 0 |
| 99.123.66.14 | 1669022222 | 0 |
| 99.123.66.15 | 1669022223 | 0 |
| 99.123.66.16 | 1669022224 | 0 |
| 99.123.66.17 | 1669022225 | 0 |
| 99.123.66.18 | 1669022226 | 0 |
| 99.123.66.19 | 1669022227 | 0 |
| 99.123.66.20 | 1669022228 | 0 |
| 99.123.66.21 | 1669022229 | 0 |
| 99.123.66.22 | 1669022230 | 0 |
| 99.123.66.23 | 1669022231 | 0 |
| 99.123.66.24 | 1669022232 | 0 |
| 99.123.66.25 | 1669022233 | 0 |
| 99.123.66.26 | 1669022234 | 0 |
| 99.123.66.27 | 1669022235 | 0 |
| 99.123.66.28 | 1669022236 | 0 |
| 99.123.66.29 | 1669022237 | 0 |
| 99.123.66.30 | 1669022238 | 0 |
| 99.123.66.31 | 1669022239 | 0 |
| 99.123.66.32 | 1669022240 | 0 |
| 99.123.66.33 | 1669022241 | 0 |
| 99.123.66.34 | 1669022242 | 0 |
| 99.123.66.35 | 1669022243 | 0 |
| 99.123.66.36 | 1669022244 | 0 |
| 99.123.66.37 | 1669022245 | 0 |
| 99.123.66.38 | 1669022246 | 0 |
| 99.123.66.39 | 1669022247 | 0 |
| 99.123.66.40 | 1669022248 | 0 |
| 99.123.66.41 | 1669022249 | 0 |
| 99.123.66.42 | 1669022250 | 0 |
| 99.123.66.43 | 1669022251 | 0 |
| 99.123.66.44 | 1669022252 | 0 |
| 99.123.66.45 | 1669022253 | 0 |
| 99.123.66.46 | 1669022254 | 0 |
| 99.123.66.47 | 1669022255 | 0 |
| 99.123.66.48 | 1669022256 | 0 |
| 99.123.66.49 | 1669022257 | 0 |
| 99.123.66.50 | 1669022258 | 0 |
| 99.123.66.51 | 1669022259 | 0 |
| 99.123.66.52 | 1669022260 | 0 |
| 99.123.66.53 | 1669022261 | 0 |
| 99.123.66.54 | 1669022262 | 0 |
| 99.123.66.55 | 1669022263 | 0 |
| 99.123.66.56 | 1669022264 | 0 |
| 99.123.66.57 | 1669022265 | 0 |
| 99.123.66.58 | 1669022266 | 0 |
| 99.123.66.59 | 1669022267 | 0 |
| 99.123.66.60 | 1669022268 | 0 |
| 99.123.66.61 | 1669022269 | 0 |
| 99.123.66.62 | 1669022270 | 0 |
| 99.123.66.63 | 1669022271 | 0 |
| 99.123.66.64 | 1669022272 | 0 |
| 99.123.66.65 | 1669022273 | 0 |
| 99.123.66.66 | 1669022274 | 0 |
| 99.123.66.67 | 1669022275 | 0 |
| 99.123.66.68 | 1669022276 | 0 |
| 99.123.66.69 | 1669022277 | 0 |
| 99.123.66.70 | 1669022278 | 0 |
| 99.123.66.71 | 1669022279 | 0 |
| 99.123.66.72 | 1669022280 | 0 |
| 99.123.66.73 | 1669022281 | 0 |
| 99.123.66.74 | 1669022282 | 0 |
| 99.123.66.75 | 1669022283 | 0 |
| 99.123.66.76 | 1669022284 | 0 |
| 99.123.66.77 | 1669022285 | 0 |
| 99.123.66.78 | 1669022286 | 0 |
| 99.123.66.79 | 1669022287 | 0 |
| 99.123.66.80 | 1669022288 | 0 |
| 99.123.66.81 | 1669022289 | 0 |
| 99.123.66.82 | 1669022290 | 0 |
| 99.123.66.83 | 1669022291 | 0 |
| 99.123.66.84 | 1669022292 | 0 |
| 99.123.66.85 | 1669022293 | 0 |