Statistics on IP addresses, AS numbers, and IRR services managed by JPNIC (2002)
Last update:2003.08.12
<< 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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2002/01| 4 9 7 10 17 8 13 8 3 1 1 0 3 0 0
2002/02| 5 3 8 4 8 13 18 2 1 2 2 1 0 0 0
2002/03| 5 1 2 8 9 11 30 2 1 4 1 9 0 0 0
2002/04| 5 12 4 4 10 16 26 3 1 2 2 3 0 0 0
2002/05| 0 1 2 6 8 11 29 3 6 4 8 12 10 0 0
2002/06| 4 2 4 7 10 11 34 6 4 3 5 1 4 0 0
2002/07| 1 2 7 7 6 15 33 7 2 1 3 7 0 0 0
2002/08| 4 1 2 14 11 10 25 1 2 1 2 12 0 0 0
2002/09| 2 7 4 12 9 4 26 3 2 3 9 5 1 0 0
2002/10| 2 4 5 9 8 15 18 1 5 1 1 2 1 0 0
2002/11| 1 2 4 3 1 9 25 1 6 2 1 0 1 0 0
2002/12| 6 1 4 2 5 7 25 2 1 2 4 1 3 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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2002/01| 1 1 0 3 4 18 26 23 34 123 645 1912 84 1 1
2002/01| (1) (1) (0) (3) (2) (7) (3) (5) (1) (4) (16) (9) (0) (0) (0)
2002/02| 4 0 3 6 14 19 32 47 48 138 721 2435 52 0 3
2002/02| (4) (0) (3) (6) (7) (6) (9) (6) (3) (5) (18) (18) (0) (0) (0)
2002/03| 1 2 0 7 3 13 17 40 73 165 935 2881 99 0 1
2002/03| (1) (2) (0) (7) (2) (3) (4) (11) (13) (6) (12) (17) (5) (0) (0)
2002/04| 1 0 3 3 6 22 34 27 55 104 834 2981 100 0 9
2002/04| (1) (0) (3) (3) (6) (5) (14) (6) (3) (6) (4) (12) (0) (0) (0)
2002/05| 0 0 2 5 5 14 27 31 81 99 720 2507 75 1 53
2002/05| (0) (0) (2) (5) (5) (7) (7) (3) (4) (8) (56) (33) (0) (0) (0)
2002/06| 2 0 5 3 10 12 13 29 50 88 555 2334 98 0 1
2002/06| (2) (0) (5) (3) (7) (4) (4) (2) (2) (8) (10) (5) (0) (0) (0)
2002/07| 1 0 2 3 10 10 23 25 57 122 654 2783 54 0 2
2002/07| (1) (0) (2) (3) (7) (4) (8) (4) (3) (9) (9) (8) (1) (0) (0)
2002/08| 1 0 5 3 6 15 30 30 48 94 573 2428 41 0 0
2002/08| (1) (0) (5) (3) (5) (2) (7) (5) (4) (5) (10) (9) (0) (0) (0)
2002/09| 2 0 6 5 2 16 19 37 63 77 543 5050 47 0 1
2002/09| (2) (0) (6) (5) (1) (6) (4) (3) (3) (2) (10) (9) (0) (0) (0)
2002/10| 2 1 0 2 6 21 26 36 83 97 573 4170 76 0 0
2002/10| (2) (1) (0) (2) (5) (6) (3) (4) (2) (12) (14) (4) (1) (0) (0)
2002/11| 1 0 1 0 2 5 23 31 49 108 556 5050 54 0 0
2002/11| (1) (0) (1) (0) (1) (1) (3) (3) (6) (10) (8) (2) (1) (0) (0)
2002/12| 2 1 2 4 3 13 31 34 75 73 471 3960 59 1 1
2002/12| (2) (1) (2) (4) (2) (2) (1) (5) (2) (3) (5) (6) (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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2002/01| 452608 | 45056 | 13411328
2002/02| 297984 | 38912 | 13670400
2002/03| 324608 | 51200 | 13943808
2002/04| 740352 | 0 | 14684160
2002/05| 294912 | 1024 | 14978048
2002/06| 253952 | 5120 | 15226880
2002/07| 395264 | 0 | 15622144
2002/08| 217088 | 0 | 15839232
2002/09| 575488 | 4096 | 16410624
2002/10| 223232 | 0 | 16633856
2002/11| 163840 | 16384 | 16781312
2002/12| 348160 | 5120 | 17124352
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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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2002/01| 5 1 3 2 3 4 6
2002/02| 2 1 2 5 6 10 14
2002/03| 1 5 2 2 7 6 5
2002/04| 9 1 0 5 13 9 5
2002/05| 2 1 0 3 18 11 10
2002/06| 2 1 1 3 8 6 4
2002/07| 1 2 1 3 15 60 38
2002/08| 1 2 1 4 7 3 2
2002/09| 7 0 3 2 10 3 4
2002/10| 2 0 2 4 6 0 2
2002/11| 1 1 0 4 8 0 0
2002/12| 3 2 0 4 13 0 0
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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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2002/01| 0 | 0 | 16777216
2002/02| 0 | 0 | 16777216
2002/03| 2097152 | 0 | 18874368
2002/04| 393216 | 0 | 19267584
2002/05| 0 | 0 | 19267584
2002/06| 0 | 0 | 19267584
2002/07| 0 | 0 | 19267584
2002/08| 0 | 0 | 19267584
2002/09| 393216 | 0 | 19660800
2002/10| 0 | 0 | 19660800
2002/11| 0 | 0 | 19660800
2002/12| 131072 | 0 | 19791872
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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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2002/01 | 2229 | 731 | 3013 | 849 | 53 | 23 1 | 84 8
2002/02 | 2680 | 910 | 2175 | 641 | 61 | 31 2 | 168 6
2002/03 | 3224 | 1096 | 2962 | 826 | 72 | 29 9 | 140 14
2002/04 | 3011 | 1256 | 3714 | 1327 | 63 | 26 0 | 412 22
2002/05 | 2718 | 1002 | 2275 | 1102 | 127 | 27 1 | 125 19
2002/06 | 2453 | 842 | 2057 | 750 | 55 | 15 2 | 117 7
2002/07 | 2885 | 957 | 2524 | 1101 | 59 | 20 0 | 111 7
2002/08 | 2527 | 832 | 2480 | 826 | 51 | 16 0 | 240 21
2002/09 | 5058 | 897 | 2231 | 755 | 50 | 15 1 | 325 47
2002/10 | 4202 | 963 | 2801 | 871 | 54 | 11 0 | 342 8
2002/11 | 5212 | 724 | 3065 | 733 | 39 | 10 1 | 328 8
2002/12 | 4181 | 612 | 2550 | 763 | 28 | 15 2 | 69 13
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<< Number of LIRs under JPNIC management >>
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yyyy/mm | new | resolved | total
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2002/01 | 7 | 0 | 297
2002/02 | 4 | 0 | 301
2002/03 | 4 | 9 | 296
2002/04 | 4 | 0 | 300
2002/05 | 9 | 1 | 308
2002/06 | 5 | 0 | 313
2002/07 | 7 | 1 | 319
2002/08 | 2 | 0 | 321
2002/09 | 1 | 2 | 320
2002/10 | 4 | 4 | 320
2002/11 | 2 | 0 | 322
2002/12 | 7 | 2 | 327
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<< ASN assignments >>
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|allocations| | | total no. of
yyyy/mm |from APNIC | assignments | range of assigned ASN | ASN assgined
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2002/01 | | 20 | 17955-17961, 18067-18079 | 367
2002/02 | | 7 | 18080-18085, 17674 | 374
2002/03 | 32 | 8 | 18086-18092, 4712 | 382
2002/04 | | 14 | 18093-18098, 18121-18128 | 396
2002/05 | | 11 | 18129-18139 | 407
2002/06 | | 5 | 18140-18143, 9365 | 412
2002/07 | 32 | 11 | 18144-18152, 18259-18260 | 423
2002/08 | | 3 | 18261-18263 | 426
2002/09 | | 1 | 18264 | 427
2002/10 | | 7 | 18265-18271 | 434
2002/11 | | 7 | 18272-18278 | 441
2002/12 | | 2 | 18279-18280 | 443
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cumulative| | |
total | 448 | 443 |
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(*) 18142, 18126, 2513 reallocations
Unassigned ASN (2003/1/6)
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18281-18290 (10)
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