Japan (JP) - ASN delegations
Data from RIR websites as of: Mon Feb 23 2026
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).
| APNIC Delegations |
| Zone |
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 |
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 |
| APNIC |
JP |
ASN |
154486 |
1 |
2026-02-06 |
Allocated |
| ARIN Delegations |
| Zone |
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 |
| Zone |
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 |
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 |
213604 |
1 |
2025-01-10 |
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 |
