L'indirizzo IP 166.61.42 è fornito da MCI Worldcom, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.61.192.0/20, IP tra 166.61.192.0 a 166.61.207.255 ). Il numero di sistema autonomo (ASN) è 17373.
| ASN | 17373 |
| IP inizia con | 166.61.192.0 |
| IP finale con | 166.61.207.255 |
| ASN Nome | MCI Worldcom |
| CDIR | 166.61.192.0/20 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 20/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Ashburn | 39,0341 | -77,4885 | 2017-07-20 |
| MaxMind | US | United States | - | Ashburn | 39,018 | -77,539 | 2017-07-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.61.42.0 | 2789026304 | 0 |
| 166.61.42.1 | 2789026305 | 0 |
| 166.61.42.2 | 2789026306 | 0 |
| 166.61.42.3 | 2789026307 | 0 |
| 166.61.42.4 | 2789026308 | 0 |
| 166.61.42.5 | 2789026309 | 0 |
| 166.61.42.6 | 2789026310 | 0 |
| 166.61.42.7 | 2789026311 | 0 |
| 166.61.42.8 | 2789026312 | 0 |
| 166.61.42.9 | 2789026313 | 0 |
| 166.61.42.10 | 2789026314 | 0 |
| 166.61.42.11 | 2789026315 | 0 |
| 166.61.42.12 | 2789026316 | 0 |
| 166.61.42.13 | 2789026317 | 0 |
| 166.61.42.14 | 2789026318 | 0 |
| 166.61.42.15 | 2789026319 | 0 |
| 166.61.42.16 | 2789026320 | 0 |
| 166.61.42.17 | 2789026321 | 0 |
| 166.61.42.18 | 2789026322 | 0 |
| 166.61.42.19 | 2789026323 | 0 |
| 166.61.42.20 | 2789026324 | 0 |
| 166.61.42.21 | 2789026325 | 0 |
| 166.61.42.22 | 2789026326 | 0 |
| 166.61.42.23 | 2789026327 | 0 |
| 166.61.42.24 | 2789026328 | 0 |
| 166.61.42.25 | 2789026329 | 0 |
| 166.61.42.26 | 2789026330 | 0 |
| 166.61.42.27 | 2789026331 | 0 |
| 166.61.42.28 | 2789026332 | 0 |
| 166.61.42.29 | 2789026333 | 0 |
| 166.61.42.30 | 2789026334 | 0 |
| 166.61.42.31 | 2789026335 | 0 |
| 166.61.42.32 | 2789026336 | 0 |
| 166.61.42.33 | 2789026337 | 0 |
| 166.61.42.34 | 2789026338 | 0 |
| 166.61.42.35 | 2789026339 | 0 |
| 166.61.42.36 | 2789026340 | 0 |
| 166.61.42.37 | 2789026341 | 0 |
| 166.61.42.38 | 2789026342 | 0 |
| 166.61.42.39 | 2789026343 | 0 |
| 166.61.42.40 | 2789026344 | 0 |
| 166.61.42.41 | 2789026345 | 0 |
| 166.61.42.42 | 2789026346 | 0 |
| 166.61.42.43 | 2789026347 | 0 |
| 166.61.42.44 | 2789026348 | 0 |
| 166.61.42.45 | 2789026349 | 0 |
| 166.61.42.46 | 2789026350 | 0 |
| 166.61.42.47 | 2789026351 | 0 |
| 166.61.42.48 | 2789026352 | 0 |
| 166.61.42.49 | 2789026353 | 0 |
| 166.61.42.50 | 2789026354 | 0 |
| 166.61.42.51 | 2789026355 | 0 |
| 166.61.42.52 | 2789026356 | 0 |
| 166.61.42.53 | 2789026357 | 0 |
| 166.61.42.54 | 2789026358 | 0 |
| 166.61.42.55 | 2789026359 | 0 |
| 166.61.42.56 | 2789026360 | 0 |
| 166.61.42.57 | 2789026361 | 0 |
| 166.61.42.58 | 2789026362 | 0 |
| 166.61.42.59 | 2789026363 | 0 |
| 166.61.42.60 | 2789026364 | 0 |
| 166.61.42.61 | 2789026365 | 0 |
| 166.61.42.62 | 2789026366 | 0 |
| 166.61.42.63 | 2789026367 | 0 |
| 166.61.42.64 | 2789026368 | 0 |
| 166.61.42.65 | 2789026369 | 0 |
| 166.61.42.66 | 2789026370 | 0 |
| 166.61.42.67 | 2789026371 | 0 |
| 166.61.42.68 | 2789026372 | 0 |
| 166.61.42.69 | 2789026373 | 0 |
| 166.61.42.70 | 2789026374 | 0 |
| 166.61.42.71 | 2789026375 | 0 |
| 166.61.42.72 | 2789026376 | 0 |
| 166.61.42.73 | 2789026377 | 0 |
| 166.61.42.74 | 2789026378 | 0 |
| 166.61.42.75 | 2789026379 | 0 |
| 166.61.42.76 | 2789026380 | 0 |
| 166.61.42.77 | 2789026381 | 0 |
| 166.61.42.78 | 2789026382 | 0 |
| 166.61.42.79 | 2789026383 | 0 |
| 166.61.42.80 | 2789026384 | 0 |
| 166.61.42.81 | 2789026385 | 0 |
| 166.61.42.82 | 2789026386 | 0 |
| 166.61.42.83 | 2789026387 | 0 |
| 166.61.42.84 | 2789026388 | 0 |
| 166.61.42.85 | 2789026389 | 0 |