The IP address 128.51.34 is provided by Massachusetts Institute of Technology, it's belong to the CDIR (Classless Inter-Domain Routing) 128.52.0.0/16 (range 128.52.0.0 to 128.52.255.255). The autonomous system number (ASN) is 3.
| ASN | 3 |
| IP starting by | 128.52.0.0 |
| IP ending by | 128.52.255.255 |
| ASN Name | Massachusetts Institute of Technology |
| CDIR | 128.52.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/01/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2019-01-19 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2019-01-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.51.34.0 | 2150834688 | 0 |
| 128.51.34.1 | 2150834689 | 0 |
| 128.51.34.2 | 2150834690 | 0 |
| 128.51.34.3 | 2150834691 | 0 |
| 128.51.34.4 | 2150834692 | 0 |
| 128.51.34.5 | 2150834693 | 0 |
| 128.51.34.6 | 2150834694 | 0 |
| 128.51.34.7 | 2150834695 | 0 |
| 128.51.34.8 | 2150834696 | 0 |
| 128.51.34.9 | 2150834697 | 0 |
| 128.51.34.10 | 2150834698 | 0 |
| 128.51.34.11 | 2150834699 | 0 |
| 128.51.34.12 | 2150834700 | 0 |
| 128.51.34.13 | 2150834701 | 0 |
| 128.51.34.14 | 2150834702 | 0 |
| 128.51.34.15 | 2150834703 | 0 |
| 128.51.34.16 | 2150834704 | 0 |
| 128.51.34.17 | 2150834705 | 0 |
| 128.51.34.18 | 2150834706 | 0 |
| 128.51.34.19 | 2150834707 | 0 |
| 128.51.34.20 | 2150834708 | 0 |
| 128.51.34.21 | 2150834709 | 0 |
| 128.51.34.22 | 2150834710 | 0 |
| 128.51.34.23 | 2150834711 | 0 |
| 128.51.34.24 | 2150834712 | 0 |
| 128.51.34.25 | 2150834713 | 0 |
| 128.51.34.26 | 2150834714 | 0 |
| 128.51.34.27 | 2150834715 | 0 |
| 128.51.34.28 | 2150834716 | 0 |
| 128.51.34.29 | 2150834717 | 0 |
| 128.51.34.30 | 2150834718 | 0 |
| 128.51.34.31 | 2150834719 | 0 |
| 128.51.34.32 | 2150834720 | 0 |
| 128.51.34.33 | 2150834721 | 0 |
| 128.51.34.34 | 2150834722 | 0 |
| 128.51.34.35 | 2150834723 | 0 |
| 128.51.34.36 | 2150834724 | 0 |
| 128.51.34.37 | 2150834725 | 0 |
| 128.51.34.38 | 2150834726 | 0 |
| 128.51.34.39 | 2150834727 | 0 |
| 128.51.34.40 | 2150834728 | 0 |
| 128.51.34.41 | 2150834729 | 0 |
| 128.51.34.42 | 2150834730 | 0 |
| 128.51.34.43 | 2150834731 | 0 |
| 128.51.34.44 | 2150834732 | 0 |
| 128.51.34.45 | 2150834733 | 0 |
| 128.51.34.46 | 2150834734 | 0 |
| 128.51.34.47 | 2150834735 | 0 |
| 128.51.34.48 | 2150834736 | 0 |
| 128.51.34.49 | 2150834737 | 0 |
| 128.51.34.50 | 2150834738 | 0 |
| 128.51.34.51 | 2150834739 | 0 |
| 128.51.34.52 | 2150834740 | 0 |
| 128.51.34.53 | 2150834741 | 0 |
| 128.51.34.54 | 2150834742 | 0 |
| 128.51.34.55 | 2150834743 | 0 |
| 128.51.34.56 | 2150834744 | 0 |
| 128.51.34.57 | 2150834745 | 0 |
| 128.51.34.58 | 2150834746 | 0 |
| 128.51.34.59 | 2150834747 | 0 |
| 128.51.34.60 | 2150834748 | 0 |
| 128.51.34.61 | 2150834749 | 0 |
| 128.51.34.62 | 2150834750 | 0 |
| 128.51.34.63 | 2150834751 | 0 |
| 128.51.34.64 | 2150834752 | 0 |
| 128.51.34.65 | 2150834753 | 0 |
| 128.51.34.66 | 2150834754 | 0 |
| 128.51.34.67 | 2150834755 | 0 |
| 128.51.34.68 | 2150834756 | 0 |
| 128.51.34.69 | 2150834757 | 0 |
| 128.51.34.70 | 2150834758 | 0 |
| 128.51.34.71 | 2150834759 | 0 |
| 128.51.34.72 | 2150834760 | 0 |
| 128.51.34.73 | 2150834761 | 0 |
| 128.51.34.74 | 2150834762 | 0 |
| 128.51.34.75 | 2150834763 | 0 |
| 128.51.34.76 | 2150834764 | 0 |
| 128.51.34.77 | 2150834765 | 0 |
| 128.51.34.78 | 2150834766 | 0 |
| 128.51.34.79 | 2150834767 | 0 |
| 128.51.34.80 | 2150834768 | 0 |
| 128.51.34.81 | 2150834769 | 0 |
| 128.51.34.82 | 2150834770 | 0 |
| 128.51.34.83 | 2150834771 | 0 |
| 128.51.34.84 | 2150834772 | 0 |
| 128.51.34.85 | 2150834773 | 0 |