Les adresses IP débutant par 128.2.229 sont fournies par Carnegie Mellon University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.2.0.0/16, le bloc IP comprant les adresses de 128.2.0.0 à 128.2.255.255). Le numéro de système autonome (ASN) est 9.
| ASN | 9 |
| IP commençant par | 128.2.0.0 |
| IP se terminant par | 128.2.255.255 |
| Nom ASN | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 15/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Berkeley | 37,8692 | -122,2564 | 2019-01-11 |
| MaxMind | US | États-Unis | - | Oakland | 37,8345 | -122,2647 | 2019-01-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.229.0 | 2147673344 | 0 |
| 128.2.229.1 | 2147673345 | 0 |
| 128.2.229.2 | 2147673346 | 0 |
| 128.2.229.3 | 2147673347 | 0 |
| 128.2.229.4 | 2147673348 | 0 |
| 128.2.229.5 | 2147673349 | 0 |
| 128.2.229.6 | 2147673350 | 0 |
| 128.2.229.7 | 2147673351 | 0 |
| 128.2.229.8 | 2147673352 | 0 |
| 128.2.229.9 | 2147673353 | 0 |
| 128.2.229.10 | 2147673354 | 0 |
| 128.2.229.11 | 2147673355 | 0 |
| 128.2.229.12 | 2147673356 | 0 |
| 128.2.229.13 | 2147673357 | 0 |
| 128.2.229.14 | 2147673358 | 0 |
| 128.2.229.15 | 2147673359 | 0 |
| 128.2.229.16 | 2147673360 | 0 |
| 128.2.229.17 | 2147673361 | 0 |
| 128.2.229.18 | 2147673362 | 0 |
| 128.2.229.19 | 2147673363 | 0 |
| 128.2.229.20 | 2147673364 | 0 |
| 128.2.229.21 | 2147673365 | 0 |
| 128.2.229.22 | 2147673366 | 0 |
| 128.2.229.23 | 2147673367 | 0 |
| 128.2.229.24 | 2147673368 | 0 |
| 128.2.229.25 | 2147673369 | 0 |
| 128.2.229.26 | 2147673370 | 0 |
| 128.2.229.27 | 2147673371 | 0 |
| 128.2.229.28 | 2147673372 | 0 |
| 128.2.229.29 | 2147673373 | 0 |
| 128.2.229.30 | 2147673374 | 0 |
| 128.2.229.31 | 2147673375 | 0 |
| 128.2.229.32 | 2147673376 | 0 |
| 128.2.229.33 | 2147673377 | 0 |
| 128.2.229.34 | 2147673378 | 0 |
| 128.2.229.35 | 2147673379 | 0 |
| 128.2.229.36 | 2147673380 | 0 |
| 128.2.229.37 | 2147673381 | 0 |
| 128.2.229.38 | 2147673382 | 0 |
| 128.2.229.39 | 2147673383 | 0 |
| 128.2.229.40 | 2147673384 | 0 |
| 128.2.229.41 | 2147673385 | 0 |
| 128.2.229.42 | 2147673386 | 0 |
| 128.2.229.43 | 2147673387 | 0 |
| 128.2.229.44 | 2147673388 | 0 |
| 128.2.229.45 | 2147673389 | 0 |
| 128.2.229.46 | 2147673390 | 0 |
| 128.2.229.47 | 2147673391 | 0 |
| 128.2.229.48 | 2147673392 | 0 |
| 128.2.229.49 | 2147673393 | 0 |
| 128.2.229.50 | 2147673394 | 0 |
| 128.2.229.51 | 2147673395 | 0 |
| 128.2.229.52 | 2147673396 | 0 |
| 128.2.229.53 | 2147673397 | 0 |
| 128.2.229.54 | 2147673398 | 0 |
| 128.2.229.55 | 2147673399 | 0 |
| 128.2.229.56 | 2147673400 | 0 |
| 128.2.229.57 | 2147673401 | 0 |
| 128.2.229.58 | 2147673402 | 0 |
| 128.2.229.59 | 2147673403 | 0 |
| 128.2.229.60 | 2147673404 | 0 |
| 128.2.229.61 | 2147673405 | 0 |
| 128.2.229.62 | 2147673406 | 0 |
| 128.2.229.63 | 2147673407 | 0 |
| 128.2.229.64 | 2147673408 | 0 |
| 128.2.229.65 | 2147673409 | 0 |
| 128.2.229.66 | 2147673410 | 0 |
| 128.2.229.67 | 2147673411 | 0 |
| 128.2.229.68 | 2147673412 | 0 |
| 128.2.229.69 | 2147673413 | 0 |
| 128.2.229.70 | 2147673414 | 0 |
| 128.2.229.71 | 2147673415 | 0 |
| 128.2.229.72 | 2147673416 | 0 |
| 128.2.229.73 | 2147673417 | 0 |
| 128.2.229.74 | 2147673418 | 0 |
| 128.2.229.75 | 2147673419 | 0 |
| 128.2.229.76 | 2147673420 | 0 |
| 128.2.229.77 | 2147673421 | 0 |
| 128.2.229.78 | 2147673422 | 0 |
| 128.2.229.79 | 2147673423 | 0 |
| 128.2.229.80 | 2147673424 | 0 |
| 128.2.229.81 | 2147673425 | 0 |
| 128.2.229.82 | 2147673426 | 0 |
| 128.2.229.83 | 2147673427 | 0 |
| 128.2.229.84 | 2147673428 | 0 |
| 128.2.229.85 | 2147673429 | 0 |