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Regional Internet Registries StatisticsRIR Delegations & RIPE NCC Allocations |
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This page gives the list of Autonomous System Numbers (ASNs) delegated in Japan (JP) by Regional Internet Registries (RIRs), according to RIRs delegations files: AFRINIC (Africa), APNIC (Asia-Pacific), ARIN (North America), LACNIC (Latin America and the Caribbean) and RIPE NCC (Europe, the Middle East and parts of Central Asia).
The status of each delegation is indicated as "Allocated" or "Assigned":
- Allocated delegations are ranges distributed by RIRs to LIRs for the purpose of subsequent distribution to End Users.
- Assigned delegations are ranges distributed by RIRs to LIRs or End Users for their own use and not supposed to be redistributed.
Other possible values for the status are "Available" and "Reserved". Available and reserved ranges are not included in these tables.
Column "Date" gives the date of allocation or assignment for each range in the format "YYYY-MM-DD".
The link on an ASN opens the RIR Whois page corresponding to this ASN in a new window (RIR website).
In the case of AFRINIC RIR, you need to first copy the ASN and then paste it into the Whois page search field.
| APNIC Delegations | ||||||
|---|---|---|---|---|---|---|
| RIR | Country | Parameter | Range | Number | Date | Status |
| APNIC | JP | ASN | 173 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 1233 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 2497-2528 | 32 | 2002-04-05 | Allocated |
| APNIC | JP | ASN | 2554 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 2907 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 2915 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 3391 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 3488 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 3510 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 3775 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 4251 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 4629 | 1 | 1995-09-12 | Allocated |
| APNIC | JP | ASN | 4672-4681 | 10 | 1995-08-30 | Allocated |
| APNIC | JP | ASN | 4683-4735 | 53 | 1995-08-30 | Allocated |
| APNIC | JP | ASN | 4774 | 1 | 1996-02-28 | Allocated |
| APNIC | JP | ASN | 4777 | 1 | 1996-08-09 | Allocated |
| APNIC | JP | ASN | 4785 | 1 | 2018-02-22 | Allocated |
| APNIC | JP | ASN | 7500-7531 | 32 | 1997-03-03 | Allocated |
| APNIC | JP | ASN | 7603 | 1 | 2021-12-02 | Allocated |
| APNIC | JP | ASN | 7619 | 1 | 2025-09-01 | Allocated |
| APNIC | JP | ASN | 7660-7691 | 32 | 1997-11-13 | Allocated |
| APNIC | JP | ASN | 9222 | 1 | 2000-05-10 | Allocated |
| APNIC | JP | ASN | 9349-9380 | 32 | 1998-08-17 | Allocated |
| APNIC | JP | ASN | 9409 | 1 | 2023-09-29 | Allocated |
| APNIC | JP | ASN | 9434 | 1 | 2025-03-11 | Allocated |
| APNIC | JP | ASN | 9466 | 1 | 1998-12-11 | Allocated |
| APNIC | JP | ASN | 9591-9622 | 32 | 1999-08-05 | Allocated |
| APNIC | JP | ASN | 9625 | 1 | 1999-08-10 | Allocated |
| APNIC | JP | ASN | 9743 | 1 | 2023-11-15 | Allocated |
| APNIC | JP | ASN | 9824 | 1 | 2000-01-12 | Allocated |
| APNIC | JP | ASN | 9904 | 1 | 2000-03-16 | Allocated |
| APNIC | JP | ASN | 9909 | 1 | 2000-03-21 | Allocated |
| APNIC | JP | ASN | 9928 | 1 | 2023-12-21 | Allocated |
| APNIC | JP | ASN | 9935 | 1 | 2009-11-10 | Allocated |
| APNIC | JP | ASN | 9990-10021 | 32 | 2000-04-27 | Allocated |
| APNIC | JP | ASN | 10026 | 1 | 2000-06-09 | Allocated |
| APNIC | JP | ASN | 10033 | 1 | 2000-09-21 | Allocated |
| APNIC | JP | ASN | 10124 | 1 | 2011-07-21 | Allocated |
| APNIC | JP | ASN | 10209 | 1 | 2007-09-25 | Allocated |
| APNIC | JP | ASN | 10807 | 1 | 2002-08-01 | Allocated |
| APNIC | JP | ASN | 17503-17534 | 32 | 2000-12-12 | Allocated |
| APNIC | JP | ASN | 17661 | 1 | 2001-12-03 | Allocated |
| APNIC | JP | ASN | 17673-17704 | 32 | 2001-03-26 | Allocated |
| APNIC | JP | ASN | 17707 | 1 | 2001-03-29 | Allocated |
| APNIC | JP | ASN | 17795 | 1 | 2001-06-21 | Allocated |
| APNIC | JP | ASN | 17801 | 1 | 2001-06-27 | Allocated |
| APNIC | JP | ASN | 17905 | 1 | 2001-11-13 | Allocated |
| APNIC | JP | ASN | 17930-17961 | 32 | 2001-09-21 | Allocated |
| APNIC | JP | ASN | 17977 | 1 | 2001-10-17 | Allocated |
| APNIC | JP | ASN | 18050 | 1 | 2001-11-13 | Allocated |
| APNIC | JP | ASN | 18067-18083 | 17 | 2001-12-27 | Allocated |
| APNIC | JP | ASN | 18084 | 1 | 2001-12-27 | Allocated |
| APNIC | JP | ASN | 18085-18098 | 14 | 2001-12-27 | Allocated |
| APNIC | JP | ASN | 18121-18152 | 32 | 2002-03-21 | Allocated |
| APNIC | JP | ASN | 18193 | 1 | 2002-04-17 | Allocated |
| APNIC | JP | ASN | 18258 | 1 | 2002-12-30 | Allocated |
| APNIC | JP | ASN | 18259-18288 | 30 | 2002-07-01 | Allocated |
| APNIC | JP | ASN | 18289 | 1 | 2002-07-01 | Allocated |
| APNIC | JP | ASN | 18290 | 1 | 2002-07-01 | Allocated |
| APNIC | JP | ASN | 18383 | 1 | 2002-10-17 | Allocated |
| APNIC | JP | ASN | 23612-23643 | 32 | 2003-01-31 | Allocated |
| APNIC | JP | ASN | 23661 | 1 | 2003-03-04 | Allocated |
| APNIC | JP | ASN | 23663 | 1 | 2005-08-11 | Allocated |
| APNIC | JP | ASN | 23720 | 1 | 2003-04-16 | Allocated |
| APNIC | JP | ASN | 23748 | 1 | 2018-03-14 | Allocated |
| APNIC | JP | ASN | 23761 | 1 | 2003-06-02 | Allocated |
| APNIC | JP | ASN | 23773-23836 | 64 | 2003-06-16 | Allocated |
| APNIC | JP | ASN | 23885 | 1 | 2003-08-23 | Allocated |
| APNIC | JP | ASN | 23929 | 1 | 2005-09-14 | Allocated |
| APNIC | JP | ASN | 23967 | 1 | 2003-12-02 | Allocated |
| APNIC | JP | ASN | 24047 | 1 | 2004-04-08 | Allocated |
| APNIC | JP | ASN | 24056 | 1 | 2004-04-21 | Allocated |
| APNIC | JP | ASN | 24121 | 1 | 2004-08-09 | Allocated |
| APNIC | JP | ASN | 24229 | 1 | 2004-09-23 | Allocated |
| APNIC | JP | ASN | 24248-24297 | 50 | 2004-10-19 | Allocated |
| APNIC | JP | ASN | 24336 | 1 | 2005-02-10 | Allocated |
| APNIC | JP | ASN | 24477 | 1 | 2005-11-09 | Allocated |
| APNIC | JP | ASN | 24512 | 1 | 2005-12-21 | Allocated |
| APNIC | JP | ASN | 24567 | 1 | 2019-12-19 | Allocated |
| APNIC | JP | ASN | 24572 | 1 | 2006-02-27 | Allocated |
| APNIC | JP | ASN | 37888-37927 | 40 | 2006-01-30 | Allocated |
| APNIC | JP | ASN | 37981 | 1 | 2020-04-14 | Allocated |
| APNIC | JP | ASN | 37982 | 1 | 2020-04-30 | Allocated |
| APNIC | JP | ASN | 37984 | 1 | 2006-03-20 | Allocated |
| APNIC | JP | ASN | 38033 | 1 | 2006-05-25 | Allocated |
| APNIC | JP | ASN | 38074 | 1 | 2021-02-04 | Allocated |
| APNIC | JP | ASN | 38080 | 1 | 2006-07-06 | Allocated |
| APNIC | JP | ASN | 38215 | 1 | 2021-03-25 | Allocated |
| APNIC | JP | ASN | 38222 | 1 | 2021-04-06 | Allocated |
| APNIC | JP | ASN | 38462 | 1 | 2007-02-23 | Allocated |
| APNIC | JP | ASN | 38610 | 1 | 2007-07-16 | Allocated |
| APNIC | JP | ASN | 38627-38656 | 30 | 2007-08-20 | Allocated |
| APNIC | JP | ASN | 38715 | 1 | 2007-08-29 | Allocated |
| APNIC | JP | ASN | 38895 | 1 | 2008-02-06 | Allocated |
| APNIC | JP | ASN | 45217 | 1 | 2008-05-22 | Allocated |
| APNIC | JP | ASN | 45436 | 1 | 2008-09-16 | Allocated |
| APNIC | JP | ASN | 45672-45691 | 20 | 2009-04-02 | Allocated |
| APNIC | JP | ASN | 45846 | 1 | 2009-07-10 | Allocated |
| APNIC | JP | ASN | 54415 | 1 | 2012-02-15 | Allocated |
| APNIC | JP | ASN | 55372-55396 | 25 | 2010-01-18 | Allocated |
| APNIC | JP | ASN | 55569 | 1 | 2010-07-07 | Allocated |
| APNIC | JP | ASN | 55748 | 1 | 2010-09-02 | Allocated |
| APNIC | JP | ASN | 55817 | 1 | 2010-10-15 | Allocated |
| APNIC | JP | ASN | 55873 | 1 | 2010-11-18 | Allocated |
| APNIC | JP | ASN | 55888-55912 | 25 | 2010-11-29 | Allocated |
| APNIC | JP | ASN | 55949 | 1 | 2010-12-23 | Allocated |
| APNIC | JP | ASN | 56023 | 1 | 2011-01-05 | Allocated |
| APNIC | JP | ASN | 56024-56025 | 2 | 2011-01-05 | Allocated |
| APNIC | JP | ASN | 56033 | 1 | 2011-01-13 | Allocated |
| APNIC | JP | ASN | 56218 | 1 | 2011-04-21 | Allocated |
| APNIC | JP | ASN | 56291 | 1 | 2011-05-18 | Allocated |
| APNIC | JP | ASN | 58535 | 1 | 2012-02-28 | Allocated |
| APNIC | JP | ASN | 58645-58654 | 10 | 2012-07-13 | Allocated |
| APNIC | JP | ASN | 58784-58793 | 10 | 2012-12-27 | Allocated |
| APNIC | JP | ASN | 59091-59116 | 26 | 2013-09-09 | Allocated |
| APNIC | JP | ASN | 59118-59130 | 13 | 2013-09-09 | Allocated |
| APNIC | JP | ASN | 59349 | 1 | 2014-04-24 | Allocated |
| APNIC | JP | ASN | 63524 | 1 | 2014-08-11 | Allocated |
| APNIC | JP | ASN | 63770-63809 | 40 | 2014-08-25 | Allocated |
| APNIC | JP | ASN | 63917 | 1 | 2014-12-01 | Allocated |
| APNIC | JP | ASN | 63978 | 1 | 2015-05-08 | Allocated |
| APNIC | JP | ASN | 63997 | 1 | 2015-06-22 | Allocated |
| APNIC | JP | ASN | 131073 | 1 | 2007-01-10 | Allocated |
| APNIC | JP | ASN | 131077-131086 | 10 | 2007-03-23 | Allocated |
| APNIC | JP | ASN | 131106 | 1 | 2008-03-28 | Allocated |
| APNIC | JP | ASN | 131152-131161 | 10 | 2008-10-03 | Allocated |
| APNIC | JP | ASN | 131893-131903 | 11 | 2011-08-04 | Allocated |
| APNIC | JP | ASN | 131904 | 1 | 2011-08-04 | Allocated |
| APNIC | JP | ASN | 131905-131992 | 88 | 2011-08-04 | Allocated |
| APNIC | JP | ASN | 132024 | 1 | 2011-09-08 | Allocated |
| APNIC | JP | ASN | 132119 | 1 | 2025-02-05 | Allocated |
| APNIC | JP | ASN | 132120 | 1 | 2012-01-17 | Allocated |
| APNIC | JP | ASN | 132211 | 1 | 2012-03-20 | Allocated |
| APNIC | JP | ASN | 132373 | 1 | 2012-08-23 | Allocated |
| APNIC | JP | ASN | 132496 | 1 | 2016-08-25 | Allocated |
| APNIC | JP | ASN | 132504 | 1 | 2012-11-28 | Allocated |
| APNIC | JP | ASN | 132592 | 1 | 2013-01-29 | Allocated |
| APNIC | JP | ASN | 132726 | 1 | 2013-04-08 | Allocated |
| APNIC | JP | ASN | 132827 | 1 | 2013-05-13 | Allocated |
| APNIC | JP | ASN | 132888 | 1 | 2013-06-28 | Allocated |
| APNIC | JP | ASN | 133180 | 1 | 2023-01-18 | Allocated |
| APNIC | JP | ASN | 133203 | 1 | 2016-01-07 | Allocated |
| APNIC | JP | ASN | 133229 | 1 | 2020-09-24 | Allocated |
| APNIC | JP | ASN | 133445 | 1 | 2021-07-15 | Allocated |
| APNIC | JP | ASN | 133458 | 1 | 2024-12-19 | Allocated |
| APNIC | JP | ASN | 133476 | 1 | 2016-09-21 | Allocated |
| APNIC | JP | ASN | 133780 | 1 | 2025-12-02 | Allocated |
| APNIC | JP | ASN | 133782 | 1 | 2014-11-05 | Allocated |
| APNIC | JP | ASN | 133795 | 1 | 2014-11-18 | Allocated |
| APNIC | JP | ASN | 133869 | 1 | 2014-12-02 | Allocated |
| APNIC | JP | ASN | 133900 | 1 | 2014-12-22 | Allocated |
| APNIC | JP | ASN | 134351 | 1 | 2020-03-13 | Allocated |
| APNIC | JP | ASN | 134358 | 1 | 2023-03-12 | Allocated |
| APNIC | JP | ASN | 134396 | 1 | 2015-07-15 | Allocated |
| APNIC | JP | ASN | 134473 | 1 | 2023-03-12 | Allocated |
| APNIC | JP | ASN | 134532 | 1 | 2015-08-21 | Allocated |
| APNIC | JP | ASN | 134827 | 1 | 2015-11-23 | Allocated |
| APNIC | JP | ASN | 135161 | 1 | 2016-03-15 | Allocated |
| APNIC | JP | ASN | 135304 | 1 | 2016-04-05 | Allocated |
| APNIC | JP | ASN | 135372 | 1 | 2023-07-16 | Allocated |
| APNIC | JP | ASN | 135573 | 1 | 2016-06-15 | Allocated |
| APNIC | JP | ASN | 136178 | 1 | 2017-01-11 | Allocated |
| APNIC | JP | ASN | 136407 | 1 | 2017-02-28 | Allocated |
| APNIC | JP | ASN | 136506 | 1 | 2017-04-20 | Allocated |
| APNIC | JP | ASN | 136586 | 1 | 2020-03-04 | Allocated |
| APNIC | JP | ASN | 136779 | 1 | 2017-06-26 | Allocated |
| APNIC | JP | ASN | 136796 | 1 | 2018-11-11 | Allocated |
| APNIC | JP | ASN | 137008 | 1 | 2017-10-06 | Allocated |
| APNIC | JP | ASN | 137072 | 1 | 2017-11-10 | Allocated |
| APNIC | JP | ASN | 137407 | 1 | 2018-01-15 | Allocated |
| APNIC | JP | ASN | 137445 | 1 | 2018-02-07 | Allocated |
| APNIC | JP | ASN | 137508 | 1 | 2018-03-12 | Allocated |
| APNIC | JP | ASN | 137819 | 1 | 2018-05-04 | Allocated |
| APNIC | JP | ASN | 138033 | 1 | 2018-08-01 | Allocated |
| APNIC | JP | ASN | 138038 | 1 | 2018-08-03 | Allocated |
| APNIC | JP | ASN | 138181 | 1 | 2018-09-05 | Allocated |
| APNIC | JP | ASN | 138328 | 1 | 2018-09-28 | Allocated |
| APNIC | JP | ASN | 138384 | 1 | 2018-10-26 | Allocated |
| APNIC | JP | ASN | 138515 | 1 | 2023-03-12 | Allocated |
| APNIC | JP | ASN | 138632 | 1 | 2019-02-21 | Allocated |
| APNIC | JP | ASN | 138652 | 1 | 2019-02-26 | Allocated |
| APNIC | JP | ASN | 138695 | 1 | 2019-03-12 | Allocated |
| APNIC | JP | ASN | 138968 | 1 | 2019-04-04 | Allocated |
| APNIC | JP | ASN | 138986 | 1 | 2019-04-11 | Allocated |
| APNIC | JP | ASN | 139072 | 1 | 2019-05-16 | Allocated |
| APNIC | JP | ASN | 139076 | 1 | 2019-05-21 | Allocated |
| APNIC | JP | ASN | 139255 | 1 | 2019-06-25 | Allocated |
| APNIC | JP | ASN | 139345 | 1 | 2019-07-25 | Allocated |
| APNIC | JP | ASN | 139358 | 1 | 2019-07-30 | Allocated |
| APNIC | JP | ASN | 139468 | 1 | 2019-08-01 | Allocated |
| APNIC | JP | ASN | 139470 | 1 | 2019-08-01 | Allocated |
| APNIC | JP | ASN | 139472 | 1 | 2023-09-05 | Allocated |
| APNIC | JP | ASN | 140237 | 1 | 2020-02-28 | Allocated |
| APNIC | JP | ASN | 140306 | 1 | 2020-03-17 | Allocated |
| APNIC | JP | ASN | 140501 | 1 | 2020-03-30 | Allocated |
| APNIC | JP | ASN | 140642 | 1 | 2020-05-13 | Allocated |
| APNIC | JP | ASN | 140683 | 1 | 2022-06-22 | Allocated |
| APNIC | JP | ASN | 140701 | 1 | 2020-06-05 | Allocated |
| APNIC | JP | ASN | 140868 | 1 | 2020-06-26 | Allocated |
| APNIC | JP | ASN | 141348 | 1 | 2020-10-15 | Allocated |
| APNIC | JP | ASN | 141694 | 1 | 2025-06-27 | Allocated |
| APNIC | JP | ASN | 141757 | 1 | 2021-02-26 | Allocated |
| APNIC | JP | ASN | 142052 | 1 | 2021-04-08 | Allocated |
| APNIC | JP | ASN | 142165 | 1 | 2024-08-30 | Allocated |
| APNIC | JP | ASN | 142584 | 1 | 2021-07-20 | Allocated |
| APNIC | JP | ASN | 142622 | 1 | 2022-08-22 | Allocated |
| APNIC | JP | ASN | 146968-146987 | 20 | 2021-08-25 | Allocated |
| APNIC | JP | ASN | 147035 | 1 | 2021-09-15 | Allocated |
| APNIC | JP | ASN | 147058 | 1 | 2021-09-28 | Allocated |
| APNIC | JP | ASN | 147295 | 1 | 2024-04-03 | Allocated |
| APNIC | JP | ASN | 147311 | 1 | 2021-10-18 | Allocated |
| APNIC | JP | ASN | 148985 | 1 | 2021-10-27 | Allocated |
| APNIC | JP | ASN | 149428 | 1 | 2022-01-10 | Allocated |
| APNIC | JP | ASN | 149993 | 1 | 2022-06-29 | Allocated |
| APNIC | JP | ASN | 150143 | 1 | 2022-07-25 | Allocated |
| APNIC | JP | ASN | 150296 | 1 | 2022-09-02 | Allocated |
| APNIC | JP | ASN | 150298 | 1 | 2022-09-02 | Allocated |
| APNIC | JP | ASN | 150314 | 1 | 2022-09-13 | Allocated |
| APNIC | JP | ASN | 150355-150369 | 15 | 2022-10-13 | Allocated |
| APNIC | JP | ASN | 150685 | 1 | 2022-12-15 | Allocated |
| APNIC | JP | ASN | 150810 | 1 | 2023-03-12 | Allocated |
| APNIC | JP | ASN | 151013-151039 | 27 | 2023-03-12 | Allocated |
| APNIC | JP | ASN | 151065 | 1 | 2023-04-03 | Allocated |
| APNIC | JP | ASN | 151067-151075 | 9 | 2023-04-03 | Allocated |
| APNIC | JP | ASN | 151195 | 1 | 2023-04-20 | Allocated |
| APNIC | JP | ASN | 151350 | 1 | 2023-05-23 | Allocated |
| APNIC | JP | ASN | 151371-151390 | 20 | 2023-06-05 | Allocated |
| APNIC | JP | ASN | 151401 | 1 | 2023-06-08 | Allocated |
| APNIC | JP | ASN | 151602 | 1 | 2023-07-07 | Allocated |
| APNIC | JP | ASN | 152150 | 1 | 2026-02-24 | Allocated |
| APNIC | JP | ASN | 152184 | 1 | 2023-12-18 | Allocated |
| APNIC | JP | ASN | 152467 | 1 | 2024-02-07 | Allocated |
| APNIC | JP | ASN | 152645 | 1 | 2024-03-13 | Allocated |
| APNIC | JP | ASN | 152724 | 1 | 2024-04-29 | Allocated |
| APNIC | JP | ASN | 152728 | 1 | 2024-04-30 | Allocated |
| APNIC | JP | ASN | 152858-152877 | 20 | 2024-05-17 | Allocated |
| APNIC | JP | ASN | 152925 | 1 | 2024-06-20 | Allocated |
| APNIC | JP | ASN | 153360 | 1 | 2024-10-08 | Allocated |
| APNIC | JP | ASN | 153832 | 1 | 2025-04-29 | Allocated |
| APNIC | JP | ASN | 153929 | 1 | 2025-05-29 | Allocated |
| APNIC | JP | ASN | 154090 | 1 | 2025-07-28 | Allocated |
| ARIN Delegations | ||||||
|---|---|---|---|---|---|---|
| RIR | Country | Parameter | Range | Number | Date | Status |
| ARIN | JP | ASN | 18526 | 1 | 2020-02-19 | Assigned |
| ARIN | JP | ASN | 23297 | 1 | 2024-12-10 | Assigned |
| ARIN | JP | ASN | 26132 | 1 | 2024-01-11 | Assigned |
| ARIN | JP | ASN | 46953 | 1 | 2024-08-13 | Assigned |
| ARIN | JP | ASN | 63000 | 1 | 2024-12-16 | Assigned |
| ARIN | JP | ASN | 400593 | 1 | 2024-12-20 | Assigned |
| ARIN | JP | ASN | 401474 | 1 | 2024-11-06 | Assigned |
| ARIN | JP | ASN | 401655 | 1 | 2025-04-11 | Assigned |
| RIPE NCC Delegations | ||||||
|---|---|---|---|---|---|---|
| RIR | Country | Parameter | Range | Number | Date | Status |
| RIPE NCC | JP | ASN | 945 | 1 | 2022-06-21 | Allocated |
| RIPE NCC | JP | ASN | 3258 | 1 | 2011-06-17 | Allocated |
| RIPE NCC | JP | ASN | 7257 | 1 | 2025-01-24 | Allocated |
| RIPE NCC | JP | ASN | 49671 | 1 | 2022-07-01 | Allocated |
| RIPE NCC | JP | ASN | 51044 | 1 | 2019-09-03 | Allocated |
| RIPE NCC | JP | ASN | 60445 | 1 | 2022-05-23 | Allocated |
| RIPE NCC | JP | ASN | 62184 | 1 | 2017-10-16 | Allocated |
| RIPE NCC | JP | ASN | 199436 | 1 | 2023-03-14 | Allocated |
| RIPE NCC | JP | ASN | 199767 | 1 | 2026-03-25 | Allocated |
| RIPE NCC | JP | ASN | 201345 | 1 | 2026-02-09 | Allocated |
| RIPE NCC | JP | ASN | 210717 | 1 | 2021-09-24 | Allocated |
| RIPE NCC | JP | ASN | 211252 | 1 | 2025-03-25 | Allocated |
| RIPE NCC | JP | ASN | 212259 | 1 | 2025-06-20 | Allocated |
| RIPE NCC | JP | ASN | 213471 | 1 | 2025-02-04 | Allocated |
| RIPE NCC | JP | ASN | 214430 | 1 | 2024-08-01 | Allocated |
| RIPE NCC | JP | ASN | 214675 | 1 | 2024-06-19 | Allocated |
| RIPE NCC | JP | ASN | 214699 | 1 | 2024-06-14 | Allocated |
| RIPE NCC | JP | ASN | 214772 | 1 | 2024-06-04 | Allocated |
| RIPE NCC | JP | ASN | 214968 | 1 | 2025-12-01 | Allocated |
| RIPE NCC | JP | ASN | 215239 | 1 | 2024-03-26 | Allocated |
| RIPE NCC | JP | ASN | 215871 | 1 | 2023-12-08 | Allocated |