Les adresses IP débutant par 76.76.204 sont fournies par Centennial de Puerto Rico, elles appartiennent au CIDR (Classless Inter-Domain Routing) 76.76.192.0/20, le bloc IP comprant les adresses de 76.76.192.0 à 76.76.207.255). Le numéro de système autonome (ASN) est 11992.
| ASN | 11992 |
| IP commençant par | 76.76.192.0 |
| IP se terminant par | 76.76.207.255 |
| Nom ASN | Centennial de Puerto Rico |
| CDIR | 76.76.192.0/20 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 20/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | PR | Porto Rico | - | San Juan | 18,4663 | -66,1057 | 2017-11-20 |
| MaxMind | PR | Porto Rico | - | - | 18,25 | -66,5 | 2017-11-20 |
| Whois | PR | - | - | - | -67 | 18 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 76.76.204.0 | 1280101376 | 0 |
| 76.76.204.1 | 1280101377 | 0 |
| 76.76.204.2 | 1280101378 | 0 |
| 76.76.204.3 | 1280101379 | 0 |
| 76.76.204.4 | 1280101380 | 0 |
| 76.76.204.5 | 1280101381 | 0 |
| 76.76.204.6 | 1280101382 | 0 |
| 76.76.204.7 | 1280101383 | 0 |
| 76.76.204.8 | 1280101384 | 0 |
| 76.76.204.9 | 1280101385 | 0 |
| 76.76.204.10 | 1280101386 | 0 |
| 76.76.204.11 | 1280101387 | 0 |
| 76.76.204.12 | 1280101388 | 0 |
| 76.76.204.13 | 1280101389 | 0 |
| 76.76.204.14 | 1280101390 | 0 |
| 76.76.204.15 | 1280101391 | 0 |
| 76.76.204.16 | 1280101392 | 0 |
| 76.76.204.17 | 1280101393 | 0 |
| 76.76.204.18 | 1280101394 | 0 |
| 76.76.204.19 | 1280101395 | 0 |
| 76.76.204.20 | 1280101396 | 0 |
| 76.76.204.21 | 1280101397 | 0 |
| 76.76.204.22 | 1280101398 | 0 |
| 76.76.204.23 | 1280101399 | 0 |
| 76.76.204.24 | 1280101400 | 0 |
| 76.76.204.25 | 1280101401 | 0 |
| 76.76.204.26 | 1280101402 | 0 |
| 76.76.204.27 | 1280101403 | 0 |
| 76.76.204.28 | 1280101404 | 0 |
| 76.76.204.29 | 1280101405 | 0 |
| 76.76.204.30 | 1280101406 | 0 |
| 76.76.204.31 | 1280101407 | 0 |
| 76.76.204.32 | 1280101408 | 0 |
| 76.76.204.33 | 1280101409 | 0 |
| 76.76.204.34 | 1280101410 | 0 |
| 76.76.204.35 | 1280101411 | 0 |
| 76.76.204.36 | 1280101412 | 0 |
| 76.76.204.37 | 1280101413 | 0 |
| 76.76.204.38 | 1280101414 | 0 |
| 76.76.204.39 | 1280101415 | 0 |
| 76.76.204.40 | 1280101416 | 0 |
| 76.76.204.41 | 1280101417 | 0 |
| 76.76.204.42 | 1280101418 | 0 |
| 76.76.204.43 | 1280101419 | 0 |
| 76.76.204.44 | 1280101420 | 0 |
| 76.76.204.45 | 1280101421 | 0 |
| 76.76.204.46 | 1280101422 | 0 |
| 76.76.204.47 | 1280101423 | 0 |
| 76.76.204.48 | 1280101424 | 0 |
| 76.76.204.49 | 1280101425 | 0 |
| 76.76.204.50 | 1280101426 | 0 |
| 76.76.204.51 | 1280101427 | 0 |
| 76.76.204.52 | 1280101428 | 0 |
| 76.76.204.53 | 1280101429 | 0 |
| 76.76.204.54 | 1280101430 | 0 |
| 76.76.204.55 | 1280101431 | 0 |
| 76.76.204.56 | 1280101432 | 0 |
| 76.76.204.57 | 1280101433 | 0 |
| 76.76.204.58 | 1280101434 | 0 |
| 76.76.204.59 | 1280101435 | 0 |
| 76.76.204.60 | 1280101436 | 0 |
| 76.76.204.61 | 1280101437 | 0 |
| 76.76.204.62 | 1280101438 | 0 |
| 76.76.204.63 | 1280101439 | 0 |
| 76.76.204.64 | 1280101440 | 0 |
| 76.76.204.65 | 1280101441 | 0 |
| 76.76.204.66 | 1280101442 | 0 |
| 76.76.204.67 | 1280101443 | 0 |
| 76.76.204.68 | 1280101444 | 0 |
| 76.76.204.69 | 1280101445 | 0 |
| 76.76.204.70 | 1280101446 | 0 |
| 76.76.204.71 | 1280101447 | 0 |
| 76.76.204.72 | 1280101448 | 0 |
| 76.76.204.73 | 1280101449 | 0 |
| 76.76.204.74 | 1280101450 | 0 |
| 76.76.204.75 | 1280101451 | 0 |
| 76.76.204.76 | 1280101452 | 0 |
| 76.76.204.77 | 1280101453 | 0 |
| 76.76.204.78 | 1280101454 | 0 |
| 76.76.204.79 | 1280101455 | 0 |
| 76.76.204.80 | 1280101456 | 0 |
| 76.76.204.81 | 1280101457 | 0 |
| 76.76.204.82 | 1280101458 | 0 |
| 76.76.204.83 | 1280101459 | 0 |
| 76.76.204.84 | 1280101460 | 0 |
| 76.76.204.85 | 1280101461 | 0 |