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Statistics on IP addresses, AS numbers, and IRR services managed by JPNIC

                                                  Last update:2015-11-09

<< Number of IPv4 DB objects registered in October >>
-------------------------------------------
    assigned                   |  returned
-------------------------------------------
 infrastructure     endsite    |
-------------------------------------------
     112             1349      |   3815
-------------------------------------------


<< Number of IPv4 host addresses assigned in October >>
---------------------------------
             assigned | returned
---------------------------------
total   |     294085  |  249211
---------------------------------


<< Number of IPv4 assignments by size (for LIR's intrastructure) >>
---------------------------------------------------------------------------------------------
yyyy/mm| /16  /17  /18  /19  /20  /21  /22  /23  /24  /25  /26  /27  /28  /29  /30  /31  /32
---------------------------------------------------------------------------------------------
2014/11|   0    0    0    1    1    2    6    2   29    1    2    5    4   10    6    0    0
2014/12|   0    1    0    0    1    0    1    1   18    0    1    1    1    8    2    0    0
2015/01|   0    0    0    1    0    2    2    2   19    0    3    2    7    5    3    0    0
2015/02|   0    0    0    1    1    0    5    2   23    0    0    2    4   11    3    0    0
2015/03|   0    1    0    2    0    2    0    1   31    0    1    5    3    6    1    0    0
2015/04|   0    0    0    0    0    0    1    2   17    0    4    2    3    5    2    0    0
2015/05|   1    0    0    1    0    0    3    4   26    1    2    3    2    4    3    0    0
2015/06|   0    0    0    2    1    1    1    3   36    0    1    0    4    5    3    0    0
2015/07|   0    0    0    0    0    0    0    0   45    0    2    2    2   12   12    0    1
2015/08|   0    0    0    0    1    0    0    1  101    0    1    2    2    9    1    0    0
2015/09|   0    2    0    0    2    0    1    2   53    0    2    2    1    4    3    0    0
2015/10|   1    0    1    0    2    0    3    0   93    0    0    0    1    7    4    0    0
---------------------------------------------------------------------------------------------


<< Number of IPv4 assignments by size (for endsites) >>
---------------------------------------------------------------------------------------------
yyyy/mm| /16  /17  /18  /19  /20  /21  /22  /23  /24  /25  /26  /27  /28  /29  /30  /31  /32
---------------------------------------------------------------------------------------------
2014/11|   0    0    0    0    2    2    0    5   47  100   47   69  152   623   39   0    5
2014/12|   0    0    0    0    1    0    3   12   42  110   37   61  131   715   22   0    4
2015/01|   0    0    0    3    0    1    2    6   41  107   70   96  231   882   38   4    3
2015/02|   0    1    1    1    5    6    7   16   60  145  108   53  161   710   43   2    3
2015/03|   0    0    1    1    3    8    5   14   30  157   76   75  151   802   49   2   10
2015/04|   0    0    0    0    3    5    1   24   33  148   63   46  177   796   44   5    3
2015/05|   0    0    0    0    0    5    2    9   29   79   45   34  109   598   21   1    3
2015/06|   0    0    0    0    0    0    1   13   40  117   35   54  128   612   27   4   13
2015/07|   0    0    0    1    0    0    0   10   52  111   35   44  144   681   14   3    9
2015/08|   0    0    0    1    1    2    3   23   69   84   50   71  116   630    6   2    9
2015/09|   0    0    0    1    7    1    4   13   53  131   53   69  136   540   35   4   13
2015/10|   1    0    0    2    1    2    4   19   60  176   41  134  152   717   25   6    9
---------------------------------------------------------------------------------------------


<< Number of IPv4 host addresses allocated/returned >>
------------------------------------------
yyyy/mm| allocated | returned | total host
------------------------------------------
2014/11|      3072 |        0 |   93037246
2014/12|     26624 |    24576 |   93039294
2015/01|     40192 |    37888 |   93041598
2015/02|      6144 |        0 |   93047742
2015/03|      3072 |     4096 |   93046718
2015/04|      6144 |     1024 |   93051838
2015/05|      3072 |        0 |   93054910
2015/06|         0 |        0 |   93054910
2015/07|      2048 |        0 |   93056958
2015/08|      2048 |        0 |   93059006
2015/09|      2048 |        0 |   93061054
2015/10|      9216 |        0 |   93070270
------------------------------------------


<< Number of IPv4 allocations by size >>
----------------------------------------------------------------------------------------
yyyy/mm|  /9  /10  /11  /12  /13  /14  /15  /16  /17  /18  /19  /20  /21  /22  /23  /24
----------------------------------------------------------------------------------------
2014/11|   0    0    0    0    0    0    0    0    0    0    0    0    0    3    0    0
2014/12|   0    0    0    0    0    0    0    0    0    1    1    0    0    2    0    0
2015/01|   0    0    0    0    0    0    0    0    0    0    1    6    2    3    0    1
2015/02|   0    0    0    0    0    0    0    0    0    0    0    0    0    6    0    0
2015/03|   0    0    0    0    0    0    0    0    0    0    0    0    0    3    0    0
2015/04|   0    0    0    0    0    0    0    0    0    0    0    0    0    6    0    0
2015/05|   0    0    0    0    0    0    0    0    0    0    0    0    0    3    0    0
2015/06|   0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
2015/07|   0    0    0    0    0    0    0    0    0    0    0    0    0    2    0    0
2015/08|   0    0    0    0    0    0    0    0    0    0    0    0    0    2    0    0
2015/09|   0    0    0    0    0    0    0    0    0    0    0    0    0    2    0    0
2015/10|   0    0    0    0    0    0    0    0    0    0    0    0    0    8    1    2
----------------------------------------------------------------------------------------


<< Number of IPv4 host addresses allocated from/returned to APNIC >>
------------------------------------------
yyyy/mm| allocated | returned | total host
------------------------------------------
2014/11|      1024 |        0 |   93060672
2014/12|      1024 |        0 |   93061696
2015/01|      1024 |        0 |   93062720
2015/02|      4096 |        0 |   93066816
2015/03|      2048 |        0 |   93068864
2015/04|      4096 |    10240 |   93062720
2015/05|      3072 |        0 |   93065792
2015/06|         0 |        0 |   93065792
2015/07|      1024 |        0 |   93066816
2015/08|      1024 |        0 |   93067840
2015/09|      1024 |        0 |   93068864
2015/10|      5888 |        0 |   93074752
------------------------------------------


<< Number of applications processed >>
--------------------------------------------------------------------------------------------------------------------------------------------------
       | IPv4 | IPv4 |  IPv4  | IPv4 second opinion |   IPv4 allocation   |     IPv4 SUB-A      |    address transfer    |      ASN transfer      
yyyy/mm|assign|return| update | submitted  approved | submitted  returned | registered  deleted | submitted  transferred | submitted  transferred 
--------------------------------------------------------------------------------------------------------------------------------------------------
2014/11| 1140 | 5661 |   1383 |     5          6    |      3         0    |      30        30   |     5           3      |     0           0      
2014/12| 1131 | 7861 |   1929 |    10          7    |      0         0    |      21         9   |     2           2      |     0           0      
2015/01| 1715 | 1461 |    874 |     5          7    |      3         0    |     287       322   |     2           3      |     0           0      
2015/02| 1237 | 1055 |    970 |     3          3    |      0         0    |      15       312   |     3           1      |     0           1      
2015/03| 1545 | 1633 |    945 |     5          3    |      3         1    |     172        11   |     6           6      |     0           0      
2015/04| 1359 | 1128 |   1015 |     5          5    |      2         0    |      31        94   |     6           1      |     0           0      
2015/05|  975 | 1216 |   1098 |     6          2    |      0         0    |      25         8   |     7           4      |     0           0      
2015/06| 1076 | 1681 |   1323 |     2          4    |      3         0    |      33         5   |     4           7      |     0           0      
2015/07| 1138 | 1849 |    604 |     5          3    |      3         0    |      25         8   |     5           3      |     0           0      
2015/08| 1157 | 4613 |    562 |     3          5    |      2         0    |      27        14   |     4           4      |     0           0      
2015/09| 1100 | 3121 |    352 |     6          5    |      2         0    |      24        80   |     2           2      |     0           0      
2015/10| 1531 | 3478 |    539 |     5          5    |      5         0    |      96         9   |     2           3      |     0           0      
--------------------------------------------------------------------------------------------------------------------------------------------------


<< Number of IPv6 assignments by size >>
-------------------------------------------------------------------------------------------------------------------------------
       |  total no.of
yyyy/mm|  assignments   /23  /25  /27  /28  /31  /32  /33  /34  /35  /36  /40  /42  /43  /44  /48  /52  /56  /57  /64  /96 /128
-------------------------------------------------------------------------------------------------------------------------------
2014/11|      28         0    0    0    0    0    0    0    0    0    0    0    0    0    0   16    0    0    0   12    0    0
2014/12|      94         0    0    0    0    0    0    0    0    0    0    0    0    0    0   88    0    0    0    6    0    0
2015/01|      31         0    0    0    0    0    0    0    0    0    0    0    0    0    8   11    0    0    0   12    0    0
2015/02|      31         0    0    0    0    0    0    0    0    0    0    0    0    0    0   19    0    1    0   11    0    0
2015/03|      34         0    0    0    0    0    0    0    0    0    0    0    0    0    0   25    0    0    0    9    0    0
2015/04|      21         0    0    0    0    0    0    0    0    0    0    0    0    0    0   16    0    1    0    4    0    0
2015/05|      51         0    0    0    0    0    3    0    0    0    0    0    0    0    0   14    0    0    0   34    0    0
2015/06|      37         0    0    0    1    0    2    0    0    0    0    2    0    0    0   15    0    1    0   16    0    0
2015/07|      53         0    0    0    0    0    0    0    0    0    0    0    0    0    1   35    0    1    0   16    0    0
2015/08|      34         0    0    0    0    0    0    0    0    0    0    0    0    0    0   20    0    2    0   12    0    0
2015/09|      37         0    0    0    0    0    0    0    0    0    0    1    0    0    4   13    0    3    0   16    0    0
2015/10|      43         0    0    0    0    0    1    0    0    0    0    0    0    0    0   19    0    1    1   19    1    1
-------------------------------------------------------------------------------------------------------------------------------


<< Number of IPv6 allocations by size >>
-------------------------------------------------------------------------
yyyy/mm| /20  /21  /22  /23  /24  /25  /26  /27  /28  /29  /30  /31  /32
-------------------------------------------------------------------------
2014/11|   0    0    0    0    0    0    0    0    0    0    0    0    0
2014/12|   0    0    0    0    0    0    0    0    0    0    0    0    0
2015/01|   0    0    0    0    0    0    0    0    0    0    0    0    3
2015/02|   0    0    0    0    0    0    0    0    0    0    0    0    1
2015/03|   0    0    0    0    0    0    0    0    0    0    0    0    1
2015/04|   0    0    0    0    0    0    0    0    0    0    0    0    1
2015/05|   0    0    0    0    0    0    0    0    0    0    0    0    0
2015/06|   0    0    0    0    0    0    0    0    0    0    0    0    2
2015/07|   0    0    0    0    0    0    0    0    0    0    0    0    0
2015/08|   0    0    0    0    0    0    0    0    0    0    0    0    0
2015/09|   0    0    0    0    0    0    0    0    0    0    0    0    0
2015/10|   0    0    0    0    0    0    0    0    0    0    0    0    1
-------------------------------------------------------------------------


<< Number of LIRs under JPNIC management >>
-------------------------------------------
  yyyy/mm |    new   | resolved |   total
-------------------------------------------
  2014/11 |     0    |     1    |    403
  2014/12 |     2    |     2    |    403
  2015/01 |     2    |     1    |    404
  2015/02 |     4    |     0    |    408
  2015/03 |     1    |     1    |    408
  2015/04 |     3    |     0    |    411
  2015/05 |     3    |     1    |    413
  2015/06 |     0    |     2    |    411
  2015/07 |     0    |     0    |    411
  2015/08 |     1    |     0    |    412
  2015/09 |     0    |     0    |    412
  2015/10 |     2    |     0    |    414
-------------------------------------------


<< Number of LIRs under JPNIC management with IPv6 allocations >>
-------------------------------------------
  yyyy/mm |    new   | resolved |   total
-------------------------------------------
  2014/11 |     0    |     1    |    234
  2014/12 |     0    |     2    |    232
  2015/01 |     3    |     2    |    233
  2015/02 |     1    |     1    |    233
  2015/03 |     1    |     0    |    234
  2015/04 |     1    |     0    |    235
  2015/05 |     0    |     0    |    235
  2015/06 |     2    |     0    |    237
  2015/07 |     0    |     0    |    237
  2015/08 |     0    |     0    |    237
  2015/09 |     0    |     0    |    237
  2015/10 |     1    |     0    |    238
-------------------------------------------


<< Number of portable assignments >>
-------------------------------------------
  yyyy/mm | assigned | returned |   total
-------------------------------------------
  2014/11 |     0    |     0    |     58
  2014/12 |     0    |     0    |     58
  2015/01 |     1    |     0    |     59
  2015/02 |     0    |     0    |     59
  2015/03 |     1    |     0    |     60
  2015/04 |     1    |     0    |     61
  2015/05 |     0    |     0    |     61
  2015/06 |     1    |     0    |     62
  2015/07 |     1    |     0    |     63
  2015/08 |     1    |     0    |     64
  2015/09 |     0    |     0    |     64
  2015/10 |     0    |     0    |     64
-------------------------------------------


<< ASN assignments >>
----------------------------------------------------------------------------
          |allocations|             |                          | total no. of
  yyyy/mm |from APNIC | assignments | range of assigned ASN    | ASN assgined
----------------------------------------------------------------------------
  2014/11 |           |      1      | 131898                   |     805
  2014/12 |           |      1      | 59104                    |     806
  2015/01 |           |      4      | 59105,59106,131899,131900|     810
  2015/02 |           |      4      | 59107,59108,59109,59110  |     814
  2015/03 |           |      2      | 59111,131901             |     816
  2015/04 |           |      2      | 59112,59113              |     818
  2015/05 |           |      1      | 131902                   |     819
  2015/06 |           |      2      | 59114,131903             |     821
  2015/07 |           |      1      | 59115                    |     822
  2015/08 |           |      1      | 131904                   |     823
  2015/09 |           |      1      | 59116                    |     824
  2015/10 |           |      0      |                          |     824
----------------------------------------------------------------------------
cumulative|           |             |
  total   |    954    |    824      |
----------------------------------------------------------------------------

Unassigned ASN (2015/11/01)
-------------------------------------------------------------------------
59117-59130, 63770-63804, 131905-131992(137)
-------------------------------------------------------------------------


<< Number of objects registered in JPIRR >>
----------------------------------------------------------------
  yyyy/mm | Maintainer |  Route  |  Route6  | aut-num |  as-set
----------------------------------------------------------------
  2014/11 |    244     |  7,685  |   265    |   370   |   130
  2014/12 |    246     |  7,997  |   269    |   371   |   130
  2015/01 |    244     |  8,003  |   271    |   370   |   129
  2015/02 |    249     |  8,226  |   275    |   372   |   133
  2015/03 |    251     |  8,417  |   275    |   375   |   135
  2015/04 |    249     |  8,476  |   274    |   375   |   137
  2015/05 |    249     |  8,517  |   275    |   371   |   137
  2015/06 |    253     |  8,582  |   273    |   372   |   138
  2015/07 |    256     |  8,658  |   277    |   375   |   137
  2015/08 |    258     |  8,901  |   279    |   379   |   138
  2015/09 |    259     |  8,944  |   279    |   379   |   139
  2015/10 |    259     |  8,947  |   278    |   378   |   140
----------------------------------------------------------------
            

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