L'indirizzo IP 66.21.101 è fornito da Bellsouth.net Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 66.20.0.0/15, IP tra 66.20.0.0 a 66.21.255.255 ). Il numero di sistema autonomo (ASN) è 6389.
| ASN | 6389 |
| IP inizia con | 66.20.0.0 |
| IP finale con | 66.21.255.255 |
| ASN Nome | Bellsouth.net Inc. |
| CDIR | 66.20.0.0/15 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 29/08/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Lawrence | 38,9717 | -95,2353 | 2018-08-29 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2018-08-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.21.101.0 | 1108698368 | 0 |
| 66.21.101.1 | 1108698369 | 0 |
| 66.21.101.2 | 1108698370 | 0 |
| 66.21.101.3 | 1108698371 | 0 |
| 66.21.101.4 | 1108698372 | 0 |
| 66.21.101.5 | 1108698373 | 0 |
| 66.21.101.6 | 1108698374 | 0 |
| 66.21.101.7 | 1108698375 | 0 |
| 66.21.101.8 | 1108698376 | 0 |
| 66.21.101.9 | 1108698377 | 0 |
| 66.21.101.10 | 1108698378 | 0 |
| 66.21.101.11 | 1108698379 | 0 |
| 66.21.101.12 | 1108698380 | 0 |
| 66.21.101.13 | 1108698381 | 0 |
| 66.21.101.14 | 1108698382 | 0 |
| 66.21.101.15 | 1108698383 | 0 |
| 66.21.101.16 | 1108698384 | 0 |
| 66.21.101.17 | 1108698385 | 0 |
| 66.21.101.18 | 1108698386 | 0 |
| 66.21.101.19 | 1108698387 | 0 |
| 66.21.101.20 | 1108698388 | 0 |
| 66.21.101.21 | 1108698389 | 0 |
| 66.21.101.22 | 1108698390 | 0 |
| 66.21.101.23 | 1108698391 | 0 |
| 66.21.101.24 | 1108698392 | 0 |
| 66.21.101.25 | 1108698393 | 0 |
| 66.21.101.26 | 1108698394 | 0 |
| 66.21.101.27 | 1108698395 | 0 |
| 66.21.101.28 | 1108698396 | 0 |
| 66.21.101.29 | 1108698397 | 0 |
| 66.21.101.30 | 1108698398 | 0 |
| 66.21.101.31 | 1108698399 | 0 |
| 66.21.101.32 | 1108698400 | 0 |
| 66.21.101.33 | 1108698401 | 0 |
| 66.21.101.34 | 1108698402 | 0 |
| 66.21.101.35 | 1108698403 | 0 |
| 66.21.101.36 | 1108698404 | 0 |
| 66.21.101.37 | 1108698405 | 0 |
| 66.21.101.38 | 1108698406 | 0 |
| 66.21.101.39 | 1108698407 | 0 |
| 66.21.101.40 | 1108698408 | 0 |
| 66.21.101.41 | 1108698409 | 0 |
| 66.21.101.42 | 1108698410 | 0 |
| 66.21.101.43 | 1108698411 | 0 |
| 66.21.101.44 | 1108698412 | 0 |
| 66.21.101.45 | 1108698413 | 0 |
| 66.21.101.46 | 1108698414 | 0 |
| 66.21.101.47 | 1108698415 | 0 |
| 66.21.101.48 | 1108698416 | 0 |
| 66.21.101.49 | 1108698417 | 0 |
| 66.21.101.50 | 1108698418 | 0 |
| 66.21.101.51 | 1108698419 | 0 |
| 66.21.101.52 | 1108698420 | 0 |
| 66.21.101.53 | 1108698421 | 0 |
| 66.21.101.54 | 1108698422 | 0 |
| 66.21.101.55 | 1108698423 | 0 |
| 66.21.101.56 | 1108698424 | 0 |
| 66.21.101.57 | 1108698425 | 0 |
| 66.21.101.58 | 1108698426 | 0 |
| 66.21.101.59 | 1108698427 | 0 |
| 66.21.101.60 | 1108698428 | 0 |
| 66.21.101.61 | 1108698429 | 0 |
| 66.21.101.62 | 1108698430 | 0 |
| 66.21.101.63 | 1108698431 | 0 |
| 66.21.101.64 | 1108698432 | 0 |
| 66.21.101.65 | 1108698433 | 0 |
| 66.21.101.66 | 1108698434 | 0 |
| 66.21.101.67 | 1108698435 | 0 |
| 66.21.101.68 | 1108698436 | 0 |
| 66.21.101.69 | 1108698437 | 0 |
| 66.21.101.70 | 1108698438 | 0 |
| 66.21.101.71 | 1108698439 | 0 |
| 66.21.101.72 | 1108698440 | 0 |
| 66.21.101.73 | 1108698441 | 0 |
| 66.21.101.74 | 1108698442 | 0 |
| 66.21.101.75 | 1108698443 | 0 |
| 66.21.101.76 | 1108698444 | 0 |
| 66.21.101.77 | 1108698445 | 0 |
| 66.21.101.78 | 1108698446 | 0 |
| 66.21.101.79 | 1108698447 | 0 |
| 66.21.101.80 | 1108698448 | 0 |
| 66.21.101.81 | 1108698449 | 0 |
| 66.21.101.82 | 1108698450 | 0 |
| 66.21.101.83 | 1108698451 | 0 |
| 66.21.101.84 | 1108698452 | 0 |
| 66.21.101.85 | 1108698453 | 0 |