L'indirizzo IP 193.51.21 è fornito da Reseau National de telecommunications pour la Technologie, che è di proprietà del CIDR (Classless Inter-Domain Routing) 193.48.0.0/14, IP tra 193.48.0.0 a 193.51.255.255 ). Il numero di sistema autonomo (ASN) è 2200.
| ASN | 2200 |
| IP inizia con | 193.48.0.0 |
| IP finale con | 193.51.255.255 |
| ASN Nome | Reseau National de telecommunications pour la Technologie |
| CDIR | 193.48.0.0/14 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 06/05/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | FR | France | - | Paris | 48,8534 | 2,3488 | 2020-05-06 |
| MaxMind | FR | France | - | Versailles | 48,8 | 2,1333 | 2020-05-06 |
| Whois | FR | - | - | - | 2 | 46 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 193.51.21.0 | 3241350400 | 0 |
| 193.51.21.1 | 3241350401 | 0 |
| 193.51.21.2 | 3241350402 | 0 |
| 193.51.21.3 | 3241350403 | 0 |
| 193.51.21.4 | 3241350404 | 0 |
| 193.51.21.5 | 3241350405 | 0 |
| 193.51.21.6 | 3241350406 | 0 |
| 193.51.21.7 | 3241350407 | 0 |
| 193.51.21.8 | 3241350408 | 0 |
| 193.51.21.9 | 3241350409 | 0 |
| 193.51.21.10 | 3241350410 | 0 |
| 193.51.21.11 | 3241350411 | 0 |
| 193.51.21.12 | 3241350412 | 0 |
| 193.51.21.13 | 3241350413 | 0 |
| 193.51.21.14 | 3241350414 | 0 |
| 193.51.21.15 | 3241350415 | 0 |
| 193.51.21.16 | 3241350416 | 0 |
| 193.51.21.17 | 3241350417 | 0 |
| 193.51.21.18 | 3241350418 | 0 |
| 193.51.21.19 | 3241350419 | 0 |
| 193.51.21.20 | 3241350420 | 0 |
| 193.51.21.21 | 3241350421 | 0 |
| 193.51.21.22 | 3241350422 | 0 |
| 193.51.21.23 | 3241350423 | 0 |
| 193.51.21.24 | 3241350424 | 0 |
| 193.51.21.25 | 3241350425 | 0 |
| 193.51.21.26 | 3241350426 | 0 |
| 193.51.21.27 | 3241350427 | 0 |
| 193.51.21.28 | 3241350428 | 0 |
| 193.51.21.29 | 3241350429 | 0 |
| 193.51.21.30 | 3241350430 | 0 |
| 193.51.21.31 | 3241350431 | 0 |
| 193.51.21.32 | 3241350432 | 0 |
| 193.51.21.33 | 3241350433 | 0 |
| 193.51.21.34 | 3241350434 | 0 |
| 193.51.21.35 | 3241350435 | 0 |
| 193.51.21.36 | 3241350436 | 0 |
| 193.51.21.37 | 3241350437 | 0 |
| 193.51.21.38 | 3241350438 | 0 |
| 193.51.21.39 | 3241350439 | 0 |
| 193.51.21.40 | 3241350440 | 0 |
| 193.51.21.41 | 3241350441 | 0 |
| 193.51.21.42 | 3241350442 | 0 |
| 193.51.21.43 | 3241350443 | 0 |
| 193.51.21.44 | 3241350444 | 0 |
| 193.51.21.45 | 3241350445 | 0 |
| 193.51.21.46 | 3241350446 | 0 |
| 193.51.21.47 | 3241350447 | 0 |
| 193.51.21.48 | 3241350448 | 0 |
| 193.51.21.49 | 3241350449 | 0 |
| 193.51.21.50 | 3241350450 | 0 |
| 193.51.21.51 | 3241350451 | 0 |
| 193.51.21.52 | 3241350452 | 0 |
| 193.51.21.53 | 3241350453 | 0 |
| 193.51.21.54 | 3241350454 | 0 |
| 193.51.21.55 | 3241350455 | 0 |
| 193.51.21.56 | 3241350456 | 0 |
| 193.51.21.57 | 3241350457 | 0 |
| 193.51.21.58 | 3241350458 | 0 |
| 193.51.21.59 | 3241350459 | 0 |
| 193.51.21.60 | 3241350460 | 0 |
| 193.51.21.61 | 3241350461 | 0 |
| 193.51.21.62 | 3241350462 | 0 |
| 193.51.21.63 | 3241350463 | 0 |
| 193.51.21.64 | 3241350464 | 0 |
| 193.51.21.65 | 3241350465 | 0 |
| 193.51.21.66 | 3241350466 | 0 |
| 193.51.21.67 | 3241350467 | 0 |
| 193.51.21.68 | 3241350468 | 0 |
| 193.51.21.69 | 3241350469 | 0 |
| 193.51.21.70 | 3241350470 | 0 |
| 193.51.21.71 | 3241350471 | 0 |
| 193.51.21.72 | 3241350472 | 0 |
| 193.51.21.73 | 3241350473 | 0 |
| 193.51.21.74 | 3241350474 | 0 |
| 193.51.21.75 | 3241350475 | 0 |
| 193.51.21.76 | 3241350476 | 0 |
| 193.51.21.77 | 3241350477 | 0 |
| 193.51.21.78 | 3241350478 | 0 |
| 193.51.21.79 | 3241350479 | 0 |
| 193.51.21.80 | 3241350480 | 0 |
| 193.51.21.81 | 3241350481 | 0 |
| 193.51.21.82 | 3241350482 | 0 |
| 193.51.21.83 | 3241350483 | 0 |
| 193.51.21.84 | 3241350484 | 0 |
| 193.51.21.85 | 3241350485 | 0 |