ip4:172.22.147.0/27: array(
    [version] => 2
    [key] => 0xcb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f
    [serial] => 1522537229
    [label] => 0x01ac1693001b
    [value] => array(
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        [dn42-data] => array(
            [name] => "172.22.147.0_27"
            [inetnum] => array(
                [inetnum] => "172.22.147.0 - 172.22.147.31"
                [netname] => "NET-BLACKHOLETW-000"
                [country] => "TW"
                [admin-c] => "FRANKCHANG-DN42"
                [tech-c] => "FRANKCHANG-DN42"
                [mnt-by] => "BLACKHOLETW-MNT"
                [status] => "ASSIGNED"
                [cidr] => "172.22.147.0/27"
                [source] => "DN42"
              )
            [route] => array(
              )
          )
        [owner] => "FRANKCHANG-DN42"
        [source] => "dn42"
      )
    [transfer] => ""
    [transferchain] => 0x02cb2d7f722703b9431399954e31dcced81a975ecb8224d939ec9e8ceccabd012f8bc42f85aba6b987f5c635326117d930d84f3936d3fa133a264de1d7dfe90dd24f1242d8c16defa97b64e526a1aad5b24ca7335aa4e06e40aa1d94cfae32910e5ac0130d0601ac1693001b0101000000
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