Les adresses IP débutant par 128.155.3 sont fournies par National Aeronautics and Space Administration, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.155.0.0/16, le bloc IP comprant les adresses de 128.155.0.0 à 128.155.255.255). Le numéro de système autonome (ASN) est 1254.
| ASN | 1254 |
| IP commençant par | 128.155.0.0 |
| IP se terminant par | 128.155.255.255 |
| Nom ASN | National Aeronautics and Space Administration |
| CDIR | 128.155.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 10/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Redstone Arsenal | 34,6333 | -86,6546 | 2018-01-10 |
| MaxMind | US | États-Unis | - | Huntsville | 34,7304 | -86,5861 | 2018-01-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.155.3.0 | 2157642496 | 0 |
| 128.155.3.1 | 2157642497 | 0 |
| 128.155.3.2 | 2157642498 | 0 |
| 128.155.3.3 | 2157642499 | 0 |
| 128.155.3.4 | 2157642500 | 0 |
| 128.155.3.5 | 2157642501 | 0 |
| 128.155.3.6 | 2157642502 | 0 |
| 128.155.3.7 | 2157642503 | 0 |
| 128.155.3.8 | 2157642504 | 0 |
| 128.155.3.9 | 2157642505 | 0 |
| 128.155.3.10 | 2157642506 | 0 |
| 128.155.3.11 | 2157642507 | 0 |
| 128.155.3.12 | 2157642508 | 0 |
| 128.155.3.13 | 2157642509 | 0 |
| 128.155.3.14 | 2157642510 | 0 |
| 128.155.3.15 | 2157642511 | 0 |
| 128.155.3.16 | 2157642512 | 0 |
| 128.155.3.17 | 2157642513 | 0 |
| 128.155.3.18 | 2157642514 | 0 |
| 128.155.3.19 | 2157642515 | 0 |
| 128.155.3.20 | 2157642516 | 0 |
| 128.155.3.21 | 2157642517 | 0 |
| 128.155.3.22 | 2157642518 | 0 |
| 128.155.3.23 | 2157642519 | 0 |
| 128.155.3.24 | 2157642520 | 0 |
| 128.155.3.25 | 2157642521 | 0 |
| 128.155.3.26 | 2157642522 | 0 |
| 128.155.3.27 | 2157642523 | 0 |
| 128.155.3.28 | 2157642524 | 0 |
| 128.155.3.29 | 2157642525 | 0 |
| 128.155.3.30 | 2157642526 | 0 |
| 128.155.3.31 | 2157642527 | 0 |
| 128.155.3.32 | 2157642528 | 0 |
| 128.155.3.33 | 2157642529 | 0 |
| 128.155.3.34 | 2157642530 | 0 |
| 128.155.3.35 | 2157642531 | 0 |
| 128.155.3.36 | 2157642532 | 0 |
| 128.155.3.37 | 2157642533 | 0 |
| 128.155.3.38 | 2157642534 | 0 |
| 128.155.3.39 | 2157642535 | 0 |
| 128.155.3.40 | 2157642536 | 0 |
| 128.155.3.41 | 2157642537 | 0 |
| 128.155.3.42 | 2157642538 | 0 |
| 128.155.3.43 | 2157642539 | 0 |
| 128.155.3.44 | 2157642540 | 0 |
| 128.155.3.45 | 2157642541 | 0 |
| 128.155.3.46 | 2157642542 | 0 |
| 128.155.3.47 | 2157642543 | 0 |
| 128.155.3.48 | 2157642544 | 0 |
| 128.155.3.49 | 2157642545 | 0 |
| 128.155.3.50 | 2157642546 | 0 |
| 128.155.3.51 | 2157642547 | 0 |
| 128.155.3.52 | 2157642548 | 0 |
| 128.155.3.53 | 2157642549 | 0 |
| 128.155.3.54 | 2157642550 | 0 |
| 128.155.3.55 | 2157642551 | 0 |
| 128.155.3.56 | 2157642552 | 0 |
| 128.155.3.57 | 2157642553 | 0 |
| 128.155.3.58 | 2157642554 | 0 |
| 128.155.3.59 | 2157642555 | 0 |
| 128.155.3.60 | 2157642556 | 0 |
| 128.155.3.61 | 2157642557 | 0 |
| 128.155.3.62 | 2157642558 | 0 |
| 128.155.3.63 | 2157642559 | 0 |
| 128.155.3.64 | 2157642560 | 0 |
| 128.155.3.65 | 2157642561 | 0 |
| 128.155.3.66 | 2157642562 | 0 |
| 128.155.3.67 | 2157642563 | 0 |
| 128.155.3.68 | 2157642564 | 0 |
| 128.155.3.69 | 2157642565 | 0 |
| 128.155.3.70 | 2157642566 | 0 |
| 128.155.3.71 | 2157642567 | 0 |
| 128.155.3.72 | 2157642568 | 0 |
| 128.155.3.73 | 2157642569 | 0 |
| 128.155.3.74 | 2157642570 | 0 |
| 128.155.3.75 | 2157642571 | 0 |
| 128.155.3.76 | 2157642572 | 0 |
| 128.155.3.77 | 2157642573 | 0 |
| 128.155.3.78 | 2157642574 | 0 |
| 128.155.3.79 | 2157642575 | 0 |
| 128.155.3.80 | 2157642576 | 0 |
| 128.155.3.81 | 2157642577 | 0 |
| 128.155.3.82 | 2157642578 | 0 |
| 128.155.3.83 | 2157642579 | 0 |
| 128.155.3.84 | 2157642580 | 0 |
| 128.155.3.85 | 2157642581 | 0 |