Statistics on IP addresses, AS numbers, and IRR services managed by JPNIC (2000)
Last update:2001.05.10
<< Number of IPv4 assignments by size (for LIR's intrastructure) >>
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yyyy/mm| /18 /19 /20 /21 /22 /23 /24 /25 /26 /27 /28 /29 /30 /31 /32
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2000/02| 1 2 1 5 12 42 13 2 0 0 0 8 0 0 0
2000/03| 1 4 0 1 0 3 14 8 0 2 0 10 0 0 0
2000/04| 3 2 2 5 5 8 10 3 3 1 12 19 0 0 0
2000/05| 2 0 3 0 3 7 9 3 0 0 0 4 1 0 0
2000/06| 2 2 2 3 6 2 129 1 1 1 1 5 0 0 0
2000/07| 2 1 3 3 10 3 30 1 2 1 1 7 1 0 0
2000/08| 4 1 1 5 7 8 10 4 2 2 6 15 1 0 0
2000/09| 4 3 2 2 6 9 17 1 1 0 4 5 0 0 0
2000/10| 3 2 1 3 9 7 22 0 3 1 3 15 0 0 0
2000/11| 3 2 2 8 10 5 23 1 3 2 2 24 0 0 0
2000/12| 3 3 3 2 4 3 15 0 0 2 7 12 0 0 0
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<< Number of IPv4 assignments by size (for endsites) >>
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yyyy/mm| /18 /19 /20 /21 /22 /23 /24 /25 /26 /27 /28 /29 /30 /31 /32
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2000/02| 0 0 2 4 2 3 11 25 40 87 1220 1274 55 0 0
2000/02| (0) (0) (2) (4) (2) (3) (11) (0) (2) (1) (3) (3) (6) (0) (0)
2000/03| 0 2 0 6 8 11 41 67 58 98 1340 1735 145 0 0
2000/03| (0) (2) (0) (6) (8) (11) (37) (2) (4) (0) (4) (5) (0) (0) (0)
2000/04| 1 0 2 6 14 11 34 46 43 99 1611 1887 114 0 0
2000/04| (1) (0) (2) (6) (14) (11) (15) (3) (1) (0) (1) (1) (0) (0) (0)
2000/05| 1 0 1 3 14 13 30 56 62 108 1415 1745 82 0 1
2000/05| (1) (0) (1) (3) (14) (11) (14) (2) (1) (1) (2) (8) (0) (0) (0)
2000/06| 0 1 0 3 11 10 48 67 58 133 1637 2103 150 0 0
2000/06| (0) (1) (0) (3) (11) (9) (13) (4) (1) (0) (0) (1) (4) (0) (0)
2000/07| 1 1 1 2 10 14 38 69 51 104 1316 1786 154 0 2
2000/07| (1) (1) (1) (2) (10) (8) (13) (10) (3) (1) (7) (11) (1) (0) (0)
2000/08| 1 0 1 6 9 13 48 91 58 148 1261 1602 164 0 0
2000/08| (1) (0) (1) (6) (9) (6) (19) (5) (0) (1) (6) (3) (0) (0) (0)
2000/09| 0 0 4 6 11 8 52 55 63 104 1558 1932 151 2 11
2000/09| (0) (0) (4) (6) (10) (3) (8) (2) (3) (2) (15) (10) (0) (2) (10)
2000/10| 0 2 1 10 17 15 47 72 71 126 1319 1656 130 0 4
2000/10| (0) (2) (1) (10) (16) (6) (17) (5) (2) (3) (23) (3) (0) (0) (4)
2000/11| 0 0 2 0 10 20 34 62 83 105 1067 1359 133 2 5
2000/11| (0) (0) (2) (0) (10) (7) (8) (2) (3) (1) (10) (4) (0) (0) (1)
2000/12| 0 0 2 4 11 18 56 54 58 96 1173 1542 103 0 2
2000/12| (0) (0) (2) (4) (11) (5) (12) (7) (3) (3) (4) (10) (0) (0) (0)
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figures in () are assignments with second opinion requests
<< Number of IPv4 host addresses allocated/returned >>
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yyyy/mm| allocated | returned | total host
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2000/02| 184320 | 4096 | 8466432
2000/03| 58368 | 65536 | 8459264
2000/04| 319488 | 5120 | 8773632
2000/05| 62720 | 6144 | 8830208
2000/06| 322304 | 0 | 9152512
2000/07| 108544 | 36864 | 9519104
2000/08| 256000 | 0 | 9480192
2000/09| 184320 | 0 | 9664512
2000/10| 300032 | 8192 | 9956352
2000/11| 384000 | 0 | 10340352
2000/12| 151552 | 12288 | 10479616
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<< Number of IPv4 allocations by size >>
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yyyy/mm| /16 /17 /18 /19 /20 /21 /22
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2000/02| 1 2 0 3 4 2 8
2000/03| 0 1 0 1 2 2 5
2000/04| 3 1 4 1 2 1 6
2000/05| 0 0 2 1 2 3 7
2000/06| 4 0 2 2 0 3 4
2000/07| 1 0 1 0 4 2 6
2000/08| 3 1 0 1 2 1 8
2000/09| 1 1 2 4 3 1 6
2000/10| 3 2 0 2 2 2 9
2000/11| 3 3 2 2 3 8 11
2000/12| 0 2 1 2 7 6 12
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<< Number of IPv4 host addresses allocated from/returned to APNIC >>
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yyyy/mm| allocated | returned | total host
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2000/02| 0 | 0 | 11534336
2000/03| 0 | 0 | 11534336
2000/04| 1048576 | 0 | 12582912
2000/05| 0 | 0 | 12582912
2000/06| 0 | 0 | 12582912
2000/07| 0 | 0 | 12582912
2000/08| 0 | 0 | 12582912
2000/09| 0 | 0 | 12582912
2000/10| 1048576 | 0 | 13631488
2000/11| 0 | 0 | 13631488
2000/12| 0 | 0 | 13631488
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<< Number of IPv4 applications processed >>
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| | | | | second opinion | allocation blocks | SUB-A
yyyy/mm | assign | renumbering | return | update | approved | allocated returned | registered deleted
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2000/02 | 2583 | 226 | 450 | 224 | 53 | 2 1 | 183 5
2000/03 | 3215 | 339 | 541 | 206 | 70 | 8 1 | 122 11
2000/04 | 3617 | 324 | 539 | 299 | 82 | 18 2 | 239 1
2000/05 | 3226 | 337 | 463 | 363 | 60 | 15 1 | 144 9
2000/06 | 3987 | 389 | 402 | 342 | 72 | 14 0 | 276 5
2000/07 | 3250 | 364 | 627 | 391 | 74 | 14 0 | 141 1
2000/08 | 3085 | 383 | 1372 | 265 | 62 | 14 0 | 252 2
2000/09 | 3608 | 403 | 1035 | 352 | 57 | 16 0 | 132 12
2000/10 | 3177 | 362 | 1061 | 420 | 77 | 19 1 | 169 4
2000/11 | 2664 | 303 | 812 | 217 | 46 | 27 0 | 139 8
2000/12 | 2827 | 346 | 663 | 405 | 58 | 23 2 | 200 4
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<< Number of LIRs under JPNIC management >>
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yyyy/mm | new | total
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2001/03 | 3 | 247
2001/04 | 12 | 259
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