The IP address 128.2.100 is provided by Carnegie Mellon University, it's belong to the CDIR (Classless Inter-Domain Routing) 128.2.0.0/16 (range 128.2.0.0 to 128.2.255.255). The autonomous system number (ASN) is 9.
| ASN | 9 |
| IP starting by | 128.2.0.0 |
| IP ending by | 128.2.255.255 |
| ASN Name | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 21/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Bloomfield | 40.4609 | -79.9509 | 2017-07-21 |
| MaxMind | US | United States | - | Pittsburgh | 40.4439 | -79.9561 | 2017-07-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.100.0 | 2147640320 | 0 |
| 128.2.100.1 | 2147640321 | 0 |
| 128.2.100.2 | 2147640322 | 0 |
| 128.2.100.3 | 2147640323 | 0 |
| 128.2.100.4 | 2147640324 | 0 |
| 128.2.100.5 | 2147640325 | 0 |
| 128.2.100.6 | 2147640326 | 0 |
| 128.2.100.7 | 2147640327 | 0 |
| 128.2.100.8 | 2147640328 | 0 |
| 128.2.100.9 | 2147640329 | 0 |
| 128.2.100.10 | 2147640330 | 0 |
| 128.2.100.11 | 2147640331 | 0 |
| 128.2.100.12 | 2147640332 | 0 |
| 128.2.100.13 | 2147640333 | 0 |
| 128.2.100.14 | 2147640334 | 0 |
| 128.2.100.15 | 2147640335 | 0 |
| 128.2.100.16 | 2147640336 | 0 |
| 128.2.100.17 | 2147640337 | 0 |
| 128.2.100.18 | 2147640338 | 0 |
| 128.2.100.19 | 2147640339 | 0 |
| 128.2.100.20 | 2147640340 | 0 |
| 128.2.100.21 | 2147640341 | 0 |
| 128.2.100.22 | 2147640342 | 0 |
| 128.2.100.23 | 2147640343 | 0 |
| 128.2.100.24 | 2147640344 | 0 |
| 128.2.100.25 | 2147640345 | 0 |
| 128.2.100.26 | 2147640346 | 0 |
| 128.2.100.27 | 2147640347 | 0 |
| 128.2.100.28 | 2147640348 | 0 |
| 128.2.100.29 | 2147640349 | 0 |
| 128.2.100.30 | 2147640350 | 0 |
| 128.2.100.31 | 2147640351 | 0 |
| 128.2.100.32 | 2147640352 | 0 |
| 128.2.100.33 | 2147640353 | 0 |
| 128.2.100.34 | 2147640354 | 0 |
| 128.2.100.35 | 2147640355 | 0 |
| 128.2.100.36 | 2147640356 | 0 |
| 128.2.100.37 | 2147640357 | 0 |
| 128.2.100.38 | 2147640358 | 0 |
| 128.2.100.39 | 2147640359 | 0 |
| 128.2.100.40 | 2147640360 | 0 |
| 128.2.100.41 | 2147640361 | 0 |
| 128.2.100.42 | 2147640362 | 0 |
| 128.2.100.43 | 2147640363 | 0 |
| 128.2.100.44 | 2147640364 | 0 |
| 128.2.100.45 | 2147640365 | 0 |
| 128.2.100.46 | 2147640366 | 0 |
| 128.2.100.47 | 2147640367 | 0 |
| 128.2.100.48 | 2147640368 | 0 |
| 128.2.100.49 | 2147640369 | 0 |
| 128.2.100.50 | 2147640370 | 0 |
| 128.2.100.51 | 2147640371 | 0 |
| 128.2.100.52 | 2147640372 | 0 |
| 128.2.100.53 | 2147640373 | 0 |
| 128.2.100.54 | 2147640374 | 0 |
| 128.2.100.55 | 2147640375 | 0 |
| 128.2.100.56 | 2147640376 | 0 |
| 128.2.100.57 | 2147640377 | 0 |
| 128.2.100.58 | 2147640378 | 0 |
| 128.2.100.59 | 2147640379 | 0 |
| 128.2.100.60 | 2147640380 | 0 |
| 128.2.100.61 | 2147640381 | 0 |
| 128.2.100.62 | 2147640382 | 0 |
| 128.2.100.63 | 2147640383 | 0 |
| 128.2.100.64 | 2147640384 | 0 |
| 128.2.100.65 | 2147640385 | 0 |
| 128.2.100.66 | 2147640386 | 0 |
| 128.2.100.67 | 2147640387 | 0 |
| 128.2.100.68 | 2147640388 | 0 |
| 128.2.100.69 | 2147640389 | 0 |
| 128.2.100.70 | 2147640390 | 0 |
| 128.2.100.71 | 2147640391 | 0 |
| 128.2.100.72 | 2147640392 | 0 |
| 128.2.100.73 | 2147640393 | 0 |
| 128.2.100.74 | 2147640394 | 0 |
| 128.2.100.75 | 2147640395 | 0 |
| 128.2.100.76 | 2147640396 | 0 |
| 128.2.100.77 | 2147640397 | 0 |
| 128.2.100.78 | 2147640398 | 0 |
| 128.2.100.79 | 2147640399 | 0 |
| 128.2.100.80 | 2147640400 | 0 |
| 128.2.100.81 | 2147640401 | 0 |
| 128.2.100.82 | 2147640402 | 0 |
| 128.2.100.83 | 2147640403 | 0 |
| 128.2.100.84 | 2147640404 | 0 |
| 128.2.100.85 | 2147640405 | 0 |