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

                                                  Last update:2017-08-10

<< Number of IPv4 DB objects registered in July >>
-------------------------------------------
    assigned                   |  returned
-------------------------------------------
 infrastructure     endsite    |
-------------------------------------------
      82             1142      |   1897
-------------------------------------------


<< Number of IPv4 host addresses assigned in July >>
---------------------------------
             assigned | returned
---------------------------------
total   |     125000  |    54977
---------------------------------


<< 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
---------------------------------------------------------------------------------------------
2016/08|   0    0    0    0    0    0    1    5   48    0    0    1    1    8    0    0    0
2016/09|   0    0    0    1    1    3    4    1   54    0    2    1    1    3    3    0    0
2016/10|   0    0    0    1    0    0    2    1   48    0    0    1    1    6    1    0    0
2016/11|   0    0    0    0    1    0    1    1   34    0    1    0    1    7    1    0    0
2016/12|   0    0    1    2    0    0    4    1   30    0    1    0    3    6    3    0    0
2017/01|   0    0    0    2    1    1    2    1   16    1    2    1    0    9    4    0    0
2017/02|   0    0    1    2    0    1    0    1   96    0    0    0    5    8    0    0    0
2017/03|   0    0    0    2    0    0    0    2  100    0    0    0    1    7    1    0    0
2017/04|   0    0    0    1    0    0    0    1   40    1    0    0    1   13    3    0    1
2017/05|   1    0    1    3    1    0    3    4   23    0    1    0    0   11    0    0    0
2017/06|   0    4    0    1    3    5    6    1   39    0    0    1    0    6    1    0    0
2017/07|   0    0    1    1    1    2    3    2   54    1    3    0    2   10    2    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
---------------------------------------------------------------------------------------------
2016/08|   0    0    0    0    0    0    0    3   11  100   34   51  129   610   14   3    2
2016/09|   0    0    0    0    1    0    2    1   36  105   54   61  119   715   14   4    3
2016/10|   0    0    0    0    1    1    3    2   10  133   39   73  118   729   23   5    4
2016/11|   0    0    0    0    2    2    5   11   37  175   72   83  134   681   56   1    3
2016/12|   0    0    0    0    3    1    2    5   18  219  198  172  219   892   44   1    3
2017/01|   0    0    0    0    2    0    3    4  100  181  128  135  202   657   74   3    8
2017/02|   0    0    0    0    2    0    0   15   23  182   70   89  196   713   59   3    7
2017/03|   0    0    0    1    2    2    0    7   31   68   61   68  165   762   64   3    9
2017/04|   0    0    1    0    3    0    0    2   85   61   28   56   84   514   28   2    5
2017/05|   0    0    0    0    3    1    1    1   49  120   48  140  107   698   27   1    2
2017/06|   0    0    0    0    0    0    1    3   19  101   54   75  113   956   51   2    6
2017/07|   0    0    1    0    0    1    0   10   36  133   53   72  114   681   32   3    6
---------------------------------------------------------------------------------------------


<< Number of IPv4 host addresses allocated/returned >>
------------------------------------------
yyyy/mm| allocated | returned | total host
------------------------------------------
2016/08|     13568 |    11520 |   93087688
2016/09|      2048 |        0 |   93089736
2016/10|         0 |        0 |   93089736
2016/11|      2560 |        0 |   93092296
2016/12|     10240 |        0 |   93102536
2017/01|      3072 |        0 |   93105608
2017/02|         0 |        0 |   93105608
2017/03|     11264 |    14336 |   93102536
2017/04|      9216 |        0 |   93111752
2017/05|      5120 |        0 |   93116872
2017/06|      4096 |        0 |   93120968
2017/07|      6144 |     2048 |   93125064
------------------------------------------


<< Number of IPv4 allocations by size >>
----------------------------------------------------------------------------------------
yyyy/mm|  /9  /10  /11  /12  /13  /14  /15  /16  /17  /18  /19  /20  /21  /22  /23  /24
----------------------------------------------------------------------------------------
2016/08|   0    0    0    0    0    0    0    0    0    0    0    1    1    2    5   11
2016/09|   0    0    0    0    0    0    0    0    0    0    0    0    0    2    0    0
2016/10|   0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
2016/11|   0    0    0    0    0    0    0    0    0    0    0    0    0    2    1    0
2016/12|   0    0    0    0    0    0    0    0    0    0    0    0    0   10    0    0
2017/01|   0    0    0    0    0    0    0    0    0    0    0    0    0    3    0    0
2017/02|   0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
2017/03|   0    0    0    0    0    0    0    0    0    0    1    0    0    3    0    0
2017/04|   0    0    0    0    0    0    0    0    0    0    0    0    0    9    0    0
2017/05|   0    0    0    0    0    0    0    0    0    0    0    0    0    5    0    0
2017/06|   0    0    0    0    0    0    0    0    0    0    0    0    0    4    0    0
2017/07|   0    0    0    0    0    0    0    0    0    0    0    0    0    6    0    0
----------------------------------------------------------------------------------------


<< Number of IPv4 host addresses allocated from/returned to APNIC >>
------------------------------------------
yyyy/mm| allocated | returned | total host
------------------------------------------
2016/08|      1024 |        0 |   96091136
2016/09|      1024 |        0 |   96092160
2016/10|         0 |        0 |   96092160
2016/11|      1536 |        0 |   96093696
2016/12|      4096 |        0 |   96097792
2017/01|      1024 |        0 |   96098816
2017/02|         0 |        0 |   96098816
2017/03|      1024 |        0 |   96099840
2017/04|      4096 |        0 |   96103936
2017/05|      2048 |        0 |   96105984
2017/06|      3072 |        0 |   96109056
2017/07|      3072 |        0 |   96112128
------------------------------------------


<< 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
--------------------------------------------------------------------------------------------------------------------------------------------------
2016/08|  956 | 1117 |    988 |     5          1    |      3         0    |      13        11   |     2           1      |     0           0
2016/09| 1148 |  982 |    910 |     5          1    |      3         0    |      12         5   |     2           2      |     1           0
2016/10| 1180 | 1032 |    402 |     6          3    |      3         0    |      32        16   |     2           2      |     0           0
2016/11| 1312 | 1206 |    418 |     2          4    |      3         0    |      50         4   |     1           1      |     0           0
2016/12| 1807 | 1271 |    383 |     3          2    |      5         0    |      34         8   |     4           0      |     0           0
2017/01| 1537 | 1250 |    374 |     6          4    |      5         0    |      44        11   |     0           1      |     0           1
2017/02| 1456 | 1343 |    493 |     6          1    |      2         0    |      12         6   |     5           2      |     0           0
2017/03| 1358 | 1051 |    344 |     2          6    |      4         0    |      36         8   |     5           9      |     0           0
2017/04|  915 | 1216 |    235 |     7          5    |      6         0    |      43         9   |     7           1      |     0           0
2017/05| 1228 | 1493 |    722 |     3          4    |     11         0    |      21         2   |     6           5      |     0           0
2017/06| 1395 | 1369 |    887 |     3          1    |      1         0    |      12         5   |     4           3      |     0           0
2017/07| 1231 | 1858 |    399 |    11          6    |      4         0    |      19        20   |     6           9      |     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  /41  /42  /43  /44  /48  /56  /57  /60  /63  /64  /96 /128
----------------------------------------------------------------------------------------------------------------------------------------
2016/08|      41         0    0    0    0    0    0    0    0    0    0    0    0    0    0    0   29    1    0    0    0   11    0    0
2016/09|      47         0    0    0    0    0    1    0    0    0    0   19    0    0    0    0   19    1    0    0    0    7    0    0
2016/10|      31         0    0    0    0    0    0    0    0    0    0    0    1    0    0    0   16    2    0    0    0   12    0    0
2016/11|      23         0    0    0    0    0    0    0    0    0    0    2    0    0    0    0   12    0    0    0    0    9    0    0
2016/12|      33         0    0    0    0    0    0    0    0    0    0    0    0    0    0    0   18    2    0    0    0   13    0    0
2017/01|     292         0    0    0    0    0    0    0    0    0    0    3    0    0    0    0  274    0    0    0    0   15    0    0
2017/02|      71         0    0    0    0    0    0    0    0    0    0    1    0    0    0    0   20    3    0    0    0   47    0    0
2017/03|     205         0    0    0    0    0    0    0    0    0    0    2    0    0    0   19  174    1    0    0    0    9    0    0
2017/04|      29         0    0    0    0    0    0    0    0    0    0    0    0    0    0    0   21    0    0    0    0    8    0    0
2017/05|      54         0    0    0    0    0    0    0    0    0    0   20    0    0    0    0   20    0    0    0    0   14    0    0
2017/06|      50         0    0    0    0    0    0    0    0    0    0    0    0    0    0    0   39    2    0    0    1    8    0    0
2017/07|      33         0    0    0    0    0    1    0    0    0    0    2    0    0    0    0   14    3    0    0    0   13    0    0
----------------------------------------------------------------------------------------------------------------------------------------


<< Number of IPv6 allocations by size >>
-------------------------------------------------------------------------
yyyy/mm| /20  /21  /22  /23  /24  /25  /26  /27  /28  /29  /30  /31  /32
-------------------------------------------------------------------------
2016/08|   0    0    0    0    0    0    0    0    0    0    0    0    2
2016/09|   0    0    0    0    0    0    0    0    0    0    0    0    0
2016/10|   0    0    0    0    0    0    0    0    0    0    0    0    1
2016/11|   0    0    0    0    0    0    0    0    0    0    0    0    1
2016/12|   0    0    0    0    0    0    0    0    0    0    0    0    1
2017/01|   0    0    0    0    0    0    0    0    0    0    0    0    1
2017/02|   0    0    0    0    0    0    0    0    0    0    0    0    0
2017/03|   0    0    0    0    0    0    0    0    0    0    0    0    1
2017/04|   0    0    0    0    0    0    0    0    0    0    0    0    1
2017/05|   0    0    0    0    0    0    0    0    0    0    0    0    3
2017/06|   0    0    0    0    0    0    0    0    0    1    0    0    4
2017/07|   0    0    0    0    0    0    0    0    0    0    0    0    2
-------------------------------------------------------------------------


<< Number of LIRs under JPNIC management >>
-------------------------------------------
  yyyy/mm |    new   | resolved |   total
-------------------------------------------
  2016/08 |     2    |     1    |    414
  2016/09 |     1    |     0    |    415
  2016/10 |     0    |     0    |    415
  2016/11 |     1    |     1    |    415
  2016/12 |     2    |     0    |    417
  2017/01 |     0    |     1    |    416
  2017/02 |     0    |     0    |    416
  2017/03 |     2    |     4    |    414
  2017/04 |     3    |     0    |    417
  2017/05 |     2    |     1    |    418
  2017/06 |     4    |     2    |    420
  2017/07 |     3    |     2    |    421
-------------------------------------------


<< Number of LIRs under JPNIC management with IPv6 allocations >>
-------------------------------------------
  yyyy/mm |    new   | resolved |   total
-------------------------------------------
  2016/08 |     2    |     0    |    243
  2016/09 |     0    |     0    |    243
  2016/10 |     1    |     0    |    244
  2016/11 |     1    |     1    |    244
  2016/12 |     1    |     0    |    245
  2017/01 |     1    |     0    |    246
  2017/02 |     0    |     0    |    246
  2017/03 |     1    |     0    |    247
  2017/04 |     1    |     0    |    248
  2017/05 |     3    |     0    |    251
  2017/06 |     4    |     0    |    255
  2017/07 |     2    |     0    |    257
-------------------------------------------


<< Number of portable assignments >>
-------------------------------------------
  yyyy/mm | assigned | returned |   total
-------------------------------------------
  2016/08 |     0    |     0    |     66
  2016/09 |     0    |     0    |     66
  2016/10 |     0    |     0    |     66
  2016/11 |     0    |     0    |     66
  2016/12 |     1    |     0    |     67
  2017/01 |     1    |     0    |     68
  2017/02 |     0    |     0    |     68
  2017/03 |     2    |     0    |     70
  2017/04 |     0    |     0    |     70
  2017/05 |     1    |     0    |     71
  2017/06 |     0    |     0    |     71
  2017/07 |     1    |     0    |     72
-------------------------------------------


<< ASN assignments >>
----------------------------------------------------------------------------
          |allocations|             |                          | total no. of
  yyyy/mm |from APNIC | assignments | range of assigned ASN    | ASN assgined
----------------------------------------------------------------------------
  2016/08 |           |      1      | 131911                   |     838
  2016/09 |           |      0      |                          |     838
  2016/10 |           |      0      |                          |     838
  2016/11 |           |      3      | 59124, 59125, 131912     |     841
  2016/12 |           |      0      |                          |     841
  2017/01 |           |      2      | 59126, 59127             |     843
  2017/02 |           |      2      | 131913, 131914           |     845
  2017/03 |           |      2      | 59128                    |     846
  2017/04 |           |      3      | 59129, 131915, 131916    |     849
  2017/05 |           |      3      | 59130, 131917, 131918    |     852
  2017/06 |           |      3      | 63770, 131919, 131920    |     855
  2017/07 |           |      3      | 63771, 131921, 131922    |     858
----------------------------------------------------------------------------
cumulative|           |             |
  total   |    954    |    858      |
----------------------------------------------------------------------------

Unassigned ASN (2017/08/01)
-------------------------------------------------------------------------
63772-63804, 131923-131992(103)
-------------------------------------------------------------------------


<< Number of objects registered in JPIRR >>
-----------------------------------------------------------------
  yyyy/mm | Maintainer |  Route   |  Route6  | aut-num |  as-set
-----------------------------------------------------------------
  2016/08 |    273     |   9136   |   282    |   379   |   158
  2016/09 |    269     |   9135   |   280    |   379   |   159
  2016/10 |    270     |   9122   |   282    |   379   |   164
  2016/11 |    272     |   9182   |   281    |   379   |   164
  2016/12 |    275     |   9257   |   287    |   381   |   165
  2017/01 |    276     |   9316   |   552    |   382   |   167
  2017/02 |    276     |   9327   |   557    |   388   |   166
  2017/03 |    278     |   9475   |   559    |   386   |   168
  2017/04 |    278     |   9443   |   557    |   386   |   170
  2017/05 |    283     |   9511   |   561    |   390   |   173
  2017/06 |    283     |   9536   |   564    |   390   |   176
  2017/07 |    287     |   9408   |   563    |   390   |   176
-----------------------------------------------------------------
            

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