Les adresses IP débutant par 129.235.2 sont fournies par Columbia University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 129.236.0.0/16, le bloc IP comprant les adresses de 129.236.0.0 à 129.236.255.255). Le numéro de système autonome (ASN) est 14.
| ASN | 14 |
| IP commençant par | 129.236.0.0 |
| IP se terminant par | 129.236.255.255 |
| Nom ASN | Columbia University |
| CDIR | 129.236.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 28/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Palisades | 41,0109 | -73,9232 | 2020-03-28 |
| MaxMind | US | États-Unis | - | New York | 40,8116 | -73,953 | 2020-03-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 129.235.2.0 | 2179662336 | 0 |
| 129.235.2.1 | 2179662337 | 0 |
| 129.235.2.2 | 2179662338 | 0 |
| 129.235.2.3 | 2179662339 | 0 |
| 129.235.2.4 | 2179662340 | 0 |
| 129.235.2.5 | 2179662341 | 0 |
| 129.235.2.6 | 2179662342 | 0 |
| 129.235.2.7 | 2179662343 | 0 |
| 129.235.2.8 | 2179662344 | 0 |
| 129.235.2.9 | 2179662345 | 0 |
| 129.235.2.10 | 2179662346 | 0 |
| 129.235.2.11 | 2179662347 | 0 |
| 129.235.2.12 | 2179662348 | 0 |
| 129.235.2.13 | 2179662349 | 0 |
| 129.235.2.14 | 2179662350 | 0 |
| 129.235.2.15 | 2179662351 | 0 |
| 129.235.2.16 | 2179662352 | 0 |
| 129.235.2.17 | 2179662353 | 0 |
| 129.235.2.18 | 2179662354 | 0 |
| 129.235.2.19 | 2179662355 | 0 |
| 129.235.2.20 | 2179662356 | 0 |
| 129.235.2.21 | 2179662357 | 0 |
| 129.235.2.22 | 2179662358 | 0 |
| 129.235.2.23 | 2179662359 | 0 |
| 129.235.2.24 | 2179662360 | 0 |
| 129.235.2.25 | 2179662361 | 0 |
| 129.235.2.26 | 2179662362 | 0 |
| 129.235.2.27 | 2179662363 | 0 |
| 129.235.2.28 | 2179662364 | 0 |
| 129.235.2.29 | 2179662365 | 0 |
| 129.235.2.30 | 2179662366 | 0 |
| 129.235.2.31 | 2179662367 | 0 |
| 129.235.2.32 | 2179662368 | 0 |
| 129.235.2.33 | 2179662369 | 0 |
| 129.235.2.34 | 2179662370 | 0 |
| 129.235.2.35 | 2179662371 | 0 |
| 129.235.2.36 | 2179662372 | 0 |
| 129.235.2.37 | 2179662373 | 0 |
| 129.235.2.38 | 2179662374 | 0 |
| 129.235.2.39 | 2179662375 | 0 |
| 129.235.2.40 | 2179662376 | 0 |
| 129.235.2.41 | 2179662377 | 0 |
| 129.235.2.42 | 2179662378 | 0 |
| 129.235.2.43 | 2179662379 | 0 |
| 129.235.2.44 | 2179662380 | 0 |
| 129.235.2.45 | 2179662381 | 0 |
| 129.235.2.46 | 2179662382 | 0 |
| 129.235.2.47 | 2179662383 | 0 |
| 129.235.2.48 | 2179662384 | 0 |
| 129.235.2.49 | 2179662385 | 0 |
| 129.235.2.50 | 2179662386 | 0 |
| 129.235.2.51 | 2179662387 | 0 |
| 129.235.2.52 | 2179662388 | 0 |
| 129.235.2.53 | 2179662389 | 0 |
| 129.235.2.54 | 2179662390 | 0 |
| 129.235.2.55 | 2179662391 | 0 |
| 129.235.2.56 | 2179662392 | 0 |
| 129.235.2.57 | 2179662393 | 0 |
| 129.235.2.58 | 2179662394 | 0 |
| 129.235.2.59 | 2179662395 | 0 |
| 129.235.2.60 | 2179662396 | 0 |
| 129.235.2.61 | 2179662397 | 0 |
| 129.235.2.62 | 2179662398 | 0 |
| 129.235.2.63 | 2179662399 | 0 |
| 129.235.2.64 | 2179662400 | 0 |
| 129.235.2.65 | 2179662401 | 0 |
| 129.235.2.66 | 2179662402 | 0 |
| 129.235.2.67 | 2179662403 | 0 |
| 129.235.2.68 | 2179662404 | 0 |
| 129.235.2.69 | 2179662405 | 0 |
| 129.235.2.70 | 2179662406 | 0 |
| 129.235.2.71 | 2179662407 | 0 |
| 129.235.2.72 | 2179662408 | 0 |
| 129.235.2.73 | 2179662409 | 0 |
| 129.235.2.74 | 2179662410 | 0 |
| 129.235.2.75 | 2179662411 | 0 |
| 129.235.2.76 | 2179662412 | 0 |
| 129.235.2.77 | 2179662413 | 0 |
| 129.235.2.78 | 2179662414 | 0 |
| 129.235.2.79 | 2179662415 | 0 |
| 129.235.2.80 | 2179662416 | 0 |
| 129.235.2.81 | 2179662417 | 0 |
| 129.235.2.82 | 2179662418 | 0 |
| 129.235.2.83 | 2179662419 | 0 |
| 129.235.2.84 | 2179662420 | 0 |
| 129.235.2.85 | 2179662421 | 0 |