The IP address 166.20.89 is provided by AT&T Data Communications Services, it's belong to the CDIR (Classless Inter-Domain Routing) 166.20.0.0/16 (range 166.20.0.0 to 166.20.255.255). The autonomous system number (ASN) is 2386.
| ASN | 2386 |
| IP starting by | 166.20.0.0 |
| IP ending by | 166.20.255.255 |
| ASN Name | AT&T Data Communications Services |
| CDIR | 166.20.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 03/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | New York City | 40.7453 | -73.9791 | 2017-09-02 |
| MaxMind | US | United States | - | New York | 40.7449 | -73.9782 | 2017-09-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.20.89.0 | 2786351360 | 0 |
| 166.20.89.1 | 2786351361 | 0 |
| 166.20.89.2 | 2786351362 | 0 |
| 166.20.89.3 | 2786351363 | 0 |
| 166.20.89.4 | 2786351364 | 0 |
| 166.20.89.5 | 2786351365 | 0 |
| 166.20.89.6 | 2786351366 | 0 |
| 166.20.89.7 | 2786351367 | 0 |
| 166.20.89.8 | 2786351368 | 0 |
| 166.20.89.9 | 2786351369 | 0 |
| 166.20.89.10 | 2786351370 | 0 |
| 166.20.89.11 | 2786351371 | 0 |
| 166.20.89.12 | 2786351372 | 0 |
| 166.20.89.13 | 2786351373 | 0 |
| 166.20.89.14 | 2786351374 | 0 |
| 166.20.89.15 | 2786351375 | 0 |
| 166.20.89.16 | 2786351376 | 0 |
| 166.20.89.17 | 2786351377 | 0 |
| 166.20.89.18 | 2786351378 | 0 |
| 166.20.89.19 | 2786351379 | 0 |
| 166.20.89.20 | 2786351380 | 0 |
| 166.20.89.21 | 2786351381 | 0 |
| 166.20.89.22 | 2786351382 | 0 |
| 166.20.89.23 | 2786351383 | 0 |
| 166.20.89.24 | 2786351384 | 0 |
| 166.20.89.25 | 2786351385 | 0 |
| 166.20.89.26 | 2786351386 | 0 |
| 166.20.89.27 | 2786351387 | 0 |
| 166.20.89.28 | 2786351388 | 0 |
| 166.20.89.29 | 2786351389 | 0 |
| 166.20.89.30 | 2786351390 | 0 |
| 166.20.89.31 | 2786351391 | 0 |
| 166.20.89.32 | 2786351392 | 0 |
| 166.20.89.33 | 2786351393 | 0 |
| 166.20.89.34 | 2786351394 | 0 |
| 166.20.89.35 | 2786351395 | 0 |
| 166.20.89.36 | 2786351396 | 0 |
| 166.20.89.37 | 2786351397 | 0 |
| 166.20.89.38 | 2786351398 | 0 |
| 166.20.89.39 | 2786351399 | 0 |
| 166.20.89.40 | 2786351400 | 0 |
| 166.20.89.41 | 2786351401 | 0 |
| 166.20.89.42 | 2786351402 | 0 |
| 166.20.89.43 | 2786351403 | 0 |
| 166.20.89.44 | 2786351404 | 0 |
| 166.20.89.45 | 2786351405 | 0 |
| 166.20.89.46 | 2786351406 | 0 |
| 166.20.89.47 | 2786351407 | 0 |
| 166.20.89.48 | 2786351408 | 0 |
| 166.20.89.49 | 2786351409 | 0 |
| 166.20.89.50 | 2786351410 | 0 |
| 166.20.89.51 | 2786351411 | 0 |
| 166.20.89.52 | 2786351412 | 0 |
| 166.20.89.53 | 2786351413 | 0 |
| 166.20.89.54 | 2786351414 | 0 |
| 166.20.89.55 | 2786351415 | 0 |
| 166.20.89.56 | 2786351416 | 0 |
| 166.20.89.57 | 2786351417 | 0 |
| 166.20.89.58 | 2786351418 | 0 |
| 166.20.89.59 | 2786351419 | 0 |
| 166.20.89.60 | 2786351420 | 0 |
| 166.20.89.61 | 2786351421 | 0 |
| 166.20.89.62 | 2786351422 | 0 |
| 166.20.89.63 | 2786351423 | 0 |
| 166.20.89.64 | 2786351424 | 0 |
| 166.20.89.65 | 2786351425 | 0 |
| 166.20.89.66 | 2786351426 | 0 |
| 166.20.89.67 | 2786351427 | 0 |
| 166.20.89.68 | 2786351428 | 0 |
| 166.20.89.69 | 2786351429 | 0 |
| 166.20.89.70 | 2786351430 | 0 |
| 166.20.89.71 | 2786351431 | 0 |
| 166.20.89.72 | 2786351432 | 0 |
| 166.20.89.73 | 2786351433 | 0 |
| 166.20.89.74 | 2786351434 | 0 |
| 166.20.89.75 | 2786351435 | 0 |
| 166.20.89.76 | 2786351436 | 0 |
| 166.20.89.77 | 2786351437 | 0 |
| 166.20.89.78 | 2786351438 | 0 |
| 166.20.89.79 | 2786351439 | 0 |
| 166.20.89.80 | 2786351440 | 0 |
| 166.20.89.81 | 2786351441 | 0 |
| 166.20.89.82 | 2786351442 | 0 |
| 166.20.89.83 | 2786351443 | 0 |
| 166.20.89.84 | 2786351444 | 0 |
| 166.20.89.85 | 2786351445 | 0 |