Die IP-Adresse 166.131.9 erfolgt über AT&T Mobility LLC, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.131.0.0/16 (Bereich 166.131.0.0, 166.131.255.255). Die autonomen Systemnummer (ASN) ist 20057.
| ASN | 20057 |
| Ausgehend von IP | 166.131.0.0 |
| Beendigung durch IP | 166.131.255.255 |
| ASN-Namen | AT&T Mobility LLC |
| GGDV | 166.131.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 31.03.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Doylestown | 40,3325 | -75,1166 | 2018-03-31 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2018-03-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.131.9.0 | 2793605376 | 0 |
| 166.131.9.1 | 2793605377 | 0 |
| 166.131.9.2 | 2793605378 | 0 |
| 166.131.9.3 | 2793605379 | 0 |
| 166.131.9.4 | 2793605380 | 0 |
| 166.131.9.5 | 2793605381 | 0 |
| 166.131.9.6 | 2793605382 | 0 |
| 166.131.9.7 | 2793605383 | 0 |
| 166.131.9.8 | 2793605384 | 0 |
| 166.131.9.9 | 2793605385 | 0 |
| 166.131.9.10 | 2793605386 | 0 |
| 166.131.9.11 | 2793605387 | 0 |
| 166.131.9.12 | 2793605388 | 0 |
| 166.131.9.13 | 2793605389 | 0 |
| 166.131.9.14 | 2793605390 | 0 |
| 166.131.9.15 | 2793605391 | 0 |
| 166.131.9.16 | 2793605392 | 0 |
| 166.131.9.17 | 2793605393 | 0 |
| 166.131.9.18 | 2793605394 | 0 |
| 166.131.9.19 | 2793605395 | 0 |
| 166.131.9.20 | 2793605396 | 0 |
| 166.131.9.21 | 2793605397 | 0 |
| 166.131.9.22 | 2793605398 | 0 |
| 166.131.9.23 | 2793605399 | 0 |
| 166.131.9.24 | 2793605400 | 0 |
| 166.131.9.25 | 2793605401 | 0 |
| 166.131.9.26 | 2793605402 | 0 |
| 166.131.9.27 | 2793605403 | 0 |
| 166.131.9.28 | 2793605404 | 0 |
| 166.131.9.29 | 2793605405 | 0 |
| 166.131.9.30 | 2793605406 | 0 |
| 166.131.9.31 | 2793605407 | 0 |
| 166.131.9.32 | 2793605408 | 0 |
| 166.131.9.33 | 2793605409 | 0 |
| 166.131.9.34 | 2793605410 | 0 |
| 166.131.9.35 | 2793605411 | 0 |
| 166.131.9.36 | 2793605412 | 0 |
| 166.131.9.37 | 2793605413 | 0 |
| 166.131.9.38 | 2793605414 | 0 |
| 166.131.9.39 | 2793605415 | 0 |
| 166.131.9.40 | 2793605416 | 0 |
| 166.131.9.41 | 2793605417 | 0 |
| 166.131.9.42 | 2793605418 | 0 |
| 166.131.9.43 | 2793605419 | 0 |
| 166.131.9.44 | 2793605420 | 0 |
| 166.131.9.45 | 2793605421 | 0 |
| 166.131.9.46 | 2793605422 | 0 |
| 166.131.9.47 | 2793605423 | 0 |
| 166.131.9.48 | 2793605424 | 0 |
| 166.131.9.49 | 2793605425 | 0 |
| 166.131.9.50 | 2793605426 | 0 |
| 166.131.9.51 | 2793605427 | 0 |
| 166.131.9.52 | 2793605428 | 0 |
| 166.131.9.53 | 2793605429 | 0 |
| 166.131.9.54 | 2793605430 | 0 |
| 166.131.9.55 | 2793605431 | 0 |
| 166.131.9.56 | 2793605432 | 0 |
| 166.131.9.57 | 2793605433 | 0 |
| 166.131.9.58 | 2793605434 | 0 |
| 166.131.9.59 | 2793605435 | 0 |
| 166.131.9.60 | 2793605436 | 0 |
| 166.131.9.61 | 2793605437 | 0 |
| 166.131.9.62 | 2793605438 | 0 |
| 166.131.9.63 | 2793605439 | 0 |
| 166.131.9.64 | 2793605440 | 0 |
| 166.131.9.65 | 2793605441 | 0 |
| 166.131.9.66 | 2793605442 | 0 |
| 166.131.9.67 | 2793605443 | 0 |
| 166.131.9.68 | 2793605444 | 0 |
| 166.131.9.69 | 2793605445 | 0 |
| 166.131.9.70 | 2793605446 | 0 |
| 166.131.9.71 | 2793605447 | 0 |
| 166.131.9.72 | 2793605448 | 0 |
| 166.131.9.73 | 2793605449 | 0 |
| 166.131.9.74 | 2793605450 | 0 |
| 166.131.9.75 | 2793605451 | 0 |
| 166.131.9.76 | 2793605452 | 0 |
| 166.131.9.77 | 2793605453 | 0 |
| 166.131.9.78 | 2793605454 | 0 |
| 166.131.9.79 | 2793605455 | 0 |
| 166.131.9.80 | 2793605456 | 0 |
| 166.131.9.81 | 2793605457 | 0 |
| 166.131.9.82 | 2793605458 | 0 |
| 166.131.9.83 | 2793605459 | 0 |
| 166.131.9.84 | 2793605460 | 0 |
| 166.131.9.85 | 2793605461 | 0 |