• #
    IP block ↑
    Owner
    ∑ Addresses ↑
  • 51.
    33.0.0.0/8
    DoD Network Information Center
    16 777 216
  • 52.
    171.0.0.0/8
    Early registration addresses
    16 777 216
  • 53.
    20.0.0.0/8
    Computer Sciences Corporation
    16 777 216
  • 54.
    18.0.0.0/8
    Massachusetts Institute of Technology
    16 777 216
  • 55.
    16.0.0.0/8
    Hewlett-Packard Company
    16 777 216
  • 56.
    163.0.0.0/8
    Early registration addresses
    16 777 216
  • 57.
    4.0.0.0/9
    Parent: NET4
    8 388 608
  • 58.
    8.0.0.0/9
    Parent: NET8
    8 388 608
  • 59.
    18.32.0.0/9
    Parent: AMAZO-ZPDX
    8 388 608
  • 60.
    50.128.0.0/9
    Parent: NET50
    8 388 608
  • 61.
    97.128.0.0/9
    Cellco Partnership DBA Verizon Wireless
    8 388 608
  • 62.
    15.104.0.0/9
    Parent: NET15
    8 388 608
  • 63.
    32.0.0.0/9
    Parent: ATT-32-0-0-0-A
    8 388 608
  • 64.
    15.0.0.0/9
    Parent: NET15
    8 388 608
  • 65.
    100.128.0.0/9
    T-Mobile USA, Inc.
    8 388 608
  • 66.
    35.0.0.0/9
    Parent: NET35
    8 388 608
  • 67.
    18.128.0.0/9
    Parent: AT-88-Z
    8 388 608
  • 68.
    40.144.0.0/9
    Eli Lilly and Company
    8 388 608
  • 69.
    20.33.0.0/9
    Parent: NET20
    8 388 608
  • 70.
    221.16.0.0/9
    Japan nation-wide Network of SOFTBANK BB Corp.
    8 388 608
  • 71.
    3.128.0.0/9
    Parent: NET3
    8 388 608
  • 72.
    45.2.0.0/9
    Internet Assigned Numbers Authority
    8 388 608
  • 73.
    44.0.0.0/9
    Parent: NET44
    8 388 608
  • 74.
    18.0.0.0/9
    Parent: NET18
    8 388 608
  • 75.
    153.128.0.0/9
    NTT Communications Corporation
    8 388 608
  • 76.
    136.1.0.0/9
    Ford Motor Company
    8 388 608
  • 77.
    166.128.0.0/9
    Parent: NET166
    8 388 608
  • 78.
    99.0.0.0/9
    Parent: NET99
    8 388 608
  • 79.
    60.64.0.0/9
    Japan Nation-wide Network of Softbank Corp.
    8 388 608
  • 80.
    3.0.0.0/9
    Parent: NET3
    8 388 608
  • 81.
    34.192.0.0/10
    Parent: NET34
    4 194 304
  • 82.
    76.192.0.0/10
    AT&T Internet Services
    4 194 304
  • 83.
    106.128.0.0/10
    KDDI CORPORATION
    4 194 304
  • 84.
    63.64.0.0/10
    Parent: UUNET63
    4 194 304
  • 85.
    151.3.0.0/10
    INFOSTRADA
    4 194 304
  • 86.
    183.192.0.0/10
    China Mobile Communications Corporation
    4 194 304
  • 87.
    54.96.0.0/10
    Parent: NET54
    4 194 304
  • 88.
    98.192.0.0/10
    Parent: JUMPSTART-5
    4 194 304
  • 89.
    111.0.0.0/10
    China Mobile Communications Corporation
    4 194 304
  • 90.
    220.0.0.0/10
    Japan nation-wide Network of SOFTBANK BB CORP
    4 194 304
  • 91.
    208.192.0.0/10
    Parent: NET208
    4 194 304
  • 92.
    150.26.0.0/10
    Japan Network Information Center
    4 194 304
  • 93.
    107.64.0.0/10
    Parent: NET107
    4 194 304
  • 94.
    219.0.0.0/10
    Japan nation-wide Network of SOFTBANK Corp.
    4 194 304
  • 95.
    108.192.0.0/10
    Parent: NET108
    4 194 304
  • 96.
    75.0.0.0/10
    AT&T Internet Services
    4 194 304
  • 97.
    96.64.0.0/10
    Parent: NET96
    4 194 304
  • 98.
    13.64.0.0/10
    Parent: NET13
    4 194 304
  • 99.
    52.145.0.0/10
    Parent: NET52
    4 194 304
  • 100.
    31.64.0.0/10
    EE route
    4 194 304