Taiwan, Province of China (TW) - ASN delegations
Data from RIR websites as of: Mon Feb 23 2026
This page gives the list of Autonomous System Numbers (ASNs) delegated in Taiwan, Province of China (TW) 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 |
TW |
ASN |
1659 |
1 |
2002-08-01 |
Allocated |
| APNIC |
TW |
ASN |
1768-1769 |
2 |
2002-08-01 |
Allocated |
| APNIC |
TW |
ASN |
3462 |
1 |
2002-08-01 |
Allocated |
| APNIC |
TW |
ASN |
4636 |
1 |
1995-10-30 |
Allocated |
| APNIC |
TW |
ASN |
4662 |
1 |
1996-02-01 |
Allocated |
| APNIC |
TW |
ASN |
4747 |
1 |
1996-03-19 |
Allocated |
| APNIC |
TW |
ASN |
4780-4783 |
4 |
1996-07-09 |
Allocated |
| APNIC |
TW |
ASN |
4845 |
1 |
2001-09-25 |
Allocated |
| APNIC |
TW |
ASN |
7478 |
1 |
1997-02-12 |
Allocated |
| APNIC |
TW |
ASN |
7481-7483 |
3 |
1997-02-17 |
Allocated |
| APNIC |
TW |
ASN |
7532-7539 |
8 |
1997-03-22 |
Allocated |
| APNIC |
TW |
ASN |
7541 |
1 |
1997-04-17 |
Allocated |
| APNIC |
TW |
ASN |
7618 |
1 |
1997-09-05 |
Allocated |
| APNIC |
TW |
ASN |
7649 |
1 |
1997-11-10 |
Allocated |
| APNIC |
TW |
ASN |
7655-7656 |
2 |
1997-11-10 |
Allocated |
| APNIC |
TW |
ASN |
7708-7711 |
4 |
1997-12-26 |
Allocated |
| APNIC |
TW |
ASN |
9216 |
1 |
2000-05-05 |
Allocated |
| APNIC |
TW |
ASN |
9244 |
1 |
2000-05-29 |
Allocated |
| APNIC |
TW |
ASN |
9264 |
1 |
1998-02-02 |
Allocated |
| APNIC |
TW |
ASN |
9267 |
1 |
2022-01-28 |
Allocated |
| APNIC |
TW |
ASN |
9311 |
1 |
1998-05-13 |
Allocated |
| APNIC |
TW |
ASN |
9346 |
1 |
1998-08-06 |
Allocated |
| APNIC |
TW |
ASN |
9415 |
1 |
1998-09-25 |
Allocated |
| APNIC |
TW |
ASN |
9416 |
1 |
1998-09-28 |
Allocated |
| APNIC |
TW |
ASN |
9505 |
1 |
1999-03-24 |
Allocated |
| APNIC |
TW |
ASN |
9539 |
1 |
1999-05-25 |
Allocated |
| APNIC |
TW |
ASN |
9671 |
1 |
2003-10-15 |
Allocated |
| APNIC |
TW |
ASN |
9674-9681 |
8 |
1999-10-04 |
Allocated |
| APNIC |
TW |
ASN |
9831 |
1 |
2000-01-20 |
Allocated |
| APNIC |
TW |
ASN |
9915-9924 |
10 |
2000-03-28 |
Allocated |
| APNIC |
TW |
ASN |
10085 |
1 |
2000-06-26 |
Allocated |
| APNIC |
TW |
ASN |
10126 |
1 |
2002-08-02 |
Allocated |
| APNIC |
TW |
ASN |
10133 |
1 |
2000-08-09 |
Allocated |
| APNIC |
TW |
ASN |
10135 |
1 |
2000-08-14 |
Allocated |
| APNIC |
TW |
ASN |
10229 |
1 |
2000-10-05 |
Allocated |
| APNIC |
TW |
ASN |
11467 |
1 |
2002-08-01 |
Allocated |
| APNIC |
TW |
ASN |
17408 |
1 |
2001-01-12 |
Allocated |
| APNIC |
TW |
ASN |
17413-17422 |
10 |
2000-10-16 |
Allocated |
| APNIC |
TW |
ASN |
17502 |
1 |
2000-12-12 |
Allocated |
| APNIC |
TW |
ASN |
17651 |
1 |
2001-03-07 |
Allocated |
| APNIC |
TW |
ASN |
17709-17718 |
10 |
2001-04-02 |
Allocated |
| APNIC |
TW |
ASN |
17809 |
1 |
2001-07-04 |
Allocated |
| APNIC |
TW |
ASN |
18040-18049 |
10 |
2001-11-09 |
Allocated |
| APNIC |
TW |
ASN |
18177-18185 |
9 |
2002-04-05 |
Allocated |
| APNIC |
TW |
ASN |
18217 |
1 |
2002-05-15 |
Allocated |
| APNIC |
TW |
ASN |
18248 |
1 |
2024-12-03 |
Allocated |
| APNIC |
TW |
ASN |
18391 |
1 |
2002-10-25 |
Allocated |
| APNIC |
TW |
ASN |
18410-18429 |
20 |
2002-12-20 |
Allocated |
| APNIC |
TW |
ASN |
23675 |
1 |
2003-03-18 |
Allocated |
| APNIC |
TW |
ASN |
23712 |
1 |
2003-04-07 |
Allocated |
| APNIC |
TW |
ASN |
24153-24172 |
20 |
2005-07-11 |
Allocated |
| APNIC |
TW |
ASN |
24235 |
1 |
2004-09-30 |
Allocated |
| APNIC |
TW |
ASN |
24506 |
1 |
2005-12-06 |
Allocated |
| APNIC |
TW |
ASN |
38042 |
1 |
2020-10-20 |
Allocated |
| APNIC |
TW |
ASN |
38045 |
1 |
2006-06-01 |
Allocated |
| APNIC |
TW |
ASN |
38059 |
1 |
2006-06-13 |
Allocated |
| APNIC |
TW |
ASN |
38187 |
1 |
2010-04-07 |
Allocated |
| APNIC |
TW |
ASN |
38254 |
1 |
2021-06-08 |
Allocated |
| APNIC |
TW |
ASN |
38385 |
1 |
2007-01-29 |
Allocated |
| APNIC |
TW |
ASN |
38797 |
1 |
2007-10-05 |
Allocated |
| APNIC |
TW |
ASN |
38837-38856 |
20 |
2007-12-13 |
Allocated |
| APNIC |
TW |
ASN |
45125 |
1 |
2008-02-28 |
Allocated |
| APNIC |
TW |
ASN |
45250 |
1 |
2008-07-04 |
Allocated |
| APNIC |
TW |
ASN |
45342 |
1 |
2008-08-08 |
Allocated |
| APNIC |
TW |
ASN |
45592 |
1 |
2008-12-31 |
Allocated |
| APNIC |
TW |
ASN |
45599 |
1 |
2009-01-09 |
Allocated |
| APNIC |
TW |
ASN |
45761 |
1 |
2009-04-29 |
Allocated |
| APNIC |
TW |
ASN |
45930 |
1 |
2009-10-15 |
Allocated |
| APNIC |
TW |
ASN |
55417 |
1 |
2010-02-12 |
Allocated |
| APNIC |
TW |
ASN |
55576 |
1 |
2010-07-12 |
Allocated |
| APNIC |
TW |
ASN |
55789 |
1 |
2010-09-27 |
Allocated |
| APNIC |
TW |
ASN |
56179 |
1 |
2011-03-31 |
Allocated |
| APNIC |
TW |
ASN |
59234 |
1 |
2013-11-08 |
Allocated |
| APNIC |
TW |
ASN |
59268 |
1 |
2014-01-20 |
Allocated |
| APNIC |
TW |
ASN |
63891-63910 |
20 |
2014-11-19 |
Allocated |
| APNIC |
TW |
ASN |
63929 |
1 |
2015-01-06 |
Allocated |
| APNIC |
TW |
ASN |
131142-131151 |
10 |
2008-09-11 |
Allocated |
| APNIC |
TW |
ASN |
131164 |
1 |
2009-01-27 |
Allocated |
| APNIC |
TW |
ASN |
131273 |
1 |
2016-07-05 |
Allocated |
| APNIC |
TW |
ASN |
131584-131639 |
56 |
2011-07-21 |
Allocated |
| APNIC |
TW |
ASN |
131641-131683 |
43 |
2011-07-21 |
Allocated |
| APNIC |
TW |
ASN |
132157 |
1 |
2012-02-22 |
Allocated |
| APNIC |
TW |
ASN |
132737 |
1 |
2013-04-12 |
Allocated |
| APNIC |
TW |
ASN |
132738 |
1 |
2013-04-12 |
Allocated |
| APNIC |
TW |
ASN |
133089 |
1 |
2014-04-03 |
Allocated |
| APNIC |
TW |
ASN |
133158 |
1 |
2013-11-13 |
Allocated |
| APNIC |
TW |
ASN |
133375 |
1 |
2014-02-13 |
Allocated |
| APNIC |
TW |
ASN |
134094 |
1 |
2015-03-09 |
Allocated |
| APNIC |
TW |
ASN |
134522 |
1 |
2017-08-01 |
Allocated |
| APNIC |
TW |
ASN |
134823 |
1 |
2015-11-20 |
Allocated |
| APNIC |
TW |
ASN |
135387 |
1 |
2016-04-29 |
Allocated |
| APNIC |
TW |
ASN |
135561 |
1 |
2018-06-15 |
Allocated |
| APNIC |
TW |
ASN |
135596 |
1 |
2016-06-24 |
Allocated |
| APNIC |
TW |
ASN |
135631 |
1 |
2016-10-13 |
Allocated |
| APNIC |
TW |
ASN |
136378 |
1 |
2017-02-16 |
Allocated |
| APNIC |
TW |
ASN |
136444 |
1 |
2018-03-23 |
Allocated |
| APNIC |
TW |
ASN |
136462 |
1 |
2017-03-27 |
Allocated |
| APNIC |
TW |
ASN |
137524 |
1 |
2018-03-19 |
Allocated |
| APNIC |
TW |
ASN |
138646 |
1 |
2019-02-25 |
Allocated |
| APNIC |
TW |
ASN |
139065 |
1 |
2021-10-10 |
Allocated |
| APNIC |
TW |
ASN |
139903 |
1 |
2019-12-23 |
Allocated |
| APNIC |
TW |
ASN |
140079 |
1 |
2020-02-04 |
Allocated |
| APNIC |
TW |
ASN |
140958 |
1 |
2020-07-27 |
Allocated |
| APNIC |
TW |
ASN |
141742 |
1 |
2021-02-24 |
Allocated |
| APNIC |
TW |
ASN |
141758 |
1 |
2021-02-26 |
Allocated |
| APNIC |
TW |
ASN |
142005 |
1 |
2021-03-18 |
Allocated |
| APNIC |
TW |
ASN |
142046 |
1 |
2024-07-17 |
Allocated |
| APNIC |
TW |
ASN |
142061 |
1 |
2021-04-19 |
Allocated |
| APNIC |
TW |
ASN |
142062 |
1 |
2021-04-19 |
Allocated |
| APNIC |
TW |
ASN |
149423 |
1 |
2022-01-07 |
Allocated |
| APNIC |
TW |
ASN |
149791 |
1 |
2022-04-14 |
Allocated |
| APNIC |
TW |
ASN |
150137 |
1 |
2022-07-22 |
Allocated |
| APNIC |
TW |
ASN |
150754-150773 |
20 |
2023-02-08 |
Allocated |
| APNIC |
TW |
ASN |
151188 |
1 |
2023-04-12 |
Allocated |
| APNIC |
TW |
ASN |
152609-152628 |
20 |
2024-03-04 |
Allocated |
| APNIC |
TW |
ASN |
152737 |
1 |
2024-05-07 |
Allocated |
| APNIC |
TW |
ASN |
153891 |
1 |
2025-05-15 |
Allocated |
| RIPE NCC Delegations |
| Zone |
Country |
Parameter |
Range |
Number |
Date |
Status |
| RIPE NCC |
TW |
ASN |
7480 |
1 |
1997-02-17 |
Allocated |
| RIPE NCC |
TW |
ASN |
44937 |
1 |
2023-10-30 |
Allocated |
| RIPE NCC |
TW |
ASN |
49608 |
1 |
2023-11-27 |
Allocated |
| RIPE NCC |
TW |
ASN |
51930 |
1 |
2021-09-22 |
Allocated |
| RIPE NCC |
TW |
ASN |
56913 |
1 |
2022-11-01 |
Allocated |
| RIPE NCC |
TW |
ASN |
57401 |
1 |
2021-04-21 |
Allocated |
| RIPE NCC |
TW |
ASN |
57429 |
1 |
2022-03-07 |
Allocated |
| RIPE NCC |
TW |
ASN |
198954 |
1 |
2023-04-06 |
Allocated |
| RIPE NCC |
TW |
ASN |
199203 |
1 |
2023-03-22 |
Allocated |
| RIPE NCC |
TW |
ASN |
201943 |
1 |
2026-01-27 |
Allocated |
| RIPE NCC |
TW |
ASN |
202178 |
1 |
2026-01-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
202820 |
1 |
2022-09-20 |
Allocated |
| RIPE NCC |
TW |
ASN |
202881 |
1 |
2022-09-14 |
Allocated |
| RIPE NCC |
TW |
ASN |
203405 |
1 |
2018-04-20 |
Allocated |
| RIPE NCC |
TW |
ASN |
203472 |
1 |
2022-08-03 |
Allocated |
| RIPE NCC |
TW |
ASN |
203843 |
1 |
2022-07-19 |
Allocated |
| RIPE NCC |
TW |
ASN |
204677 |
1 |
2022-06-14 |
Allocated |
| RIPE NCC |
TW |
ASN |
204934 |
1 |
2025-10-10 |
Allocated |
| RIPE NCC |
TW |
ASN |
205013 |
1 |
2025-08-29 |
Allocated |
| RIPE NCC |
TW |
ASN |
205329 |
1 |
2022-09-14 |
Allocated |
| RIPE NCC |
TW |
ASN |
205417 |
1 |
2025-08-14 |
Allocated |
| RIPE NCC |
TW |
ASN |
205592 |
1 |
2026-01-07 |
Allocated |
| RIPE NCC |
TW |
ASN |
206434 |
1 |
2025-07-17 |
Allocated |
| RIPE NCC |
TW |
ASN |
207344 |
1 |
2025-06-05 |
Allocated |
| RIPE NCC |
TW |
ASN |
207389 |
1 |
2025-06-04 |
Allocated |
| RIPE NCC |
TW |
ASN |
207468 |
1 |
2020-01-27 |
Allocated |
| RIPE NCC |
TW |
ASN |
207469 |
1 |
2020-01-27 |
Allocated |
| RIPE NCC |
TW |
ASN |
207705 |
1 |
2022-03-09 |
Allocated |
| RIPE NCC |
TW |
ASN |
208223 |
1 |
2022-02-24 |
Allocated |
| RIPE NCC |
TW |
ASN |
209470 |
1 |
2025-04-28 |
Allocated |
| RIPE NCC |
TW |
ASN |
210384 |
1 |
2021-12-07 |
Allocated |
| RIPE NCC |
TW |
ASN |
210445 |
1 |
2021-11-22 |
Allocated |
| RIPE NCC |
TW |
ASN |
210507 |
1 |
2025-07-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
210932 |
1 |
2021-08-06 |
Allocated |
| RIPE NCC |
TW |
ASN |
211749 |
1 |
2025-03-07 |
Allocated |
| RIPE NCC |
TW |
ASN |
212154 |
1 |
2022-08-10 |
Allocated |
| RIPE NCC |
TW |
ASN |
212279 |
1 |
2020-11-25 |
Allocated |
| RIPE NCC |
TW |
ASN |
212331 |
1 |
2020-11-19 |
Allocated |
| RIPE NCC |
TW |
ASN |
212357 |
1 |
2020-11-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
212358 |
1 |
2020-11-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
212359 |
1 |
2020-11-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
212360 |
1 |
2020-11-16 |
Allocated |
| RIPE NCC |
TW |
ASN |
212425 |
1 |
2020-11-02 |
Allocated |
| RIPE NCC |
TW |
ASN |
212969 |
1 |
2025-02-20 |
Allocated |
| RIPE NCC |
TW |
ASN |
213428 |
1 |
2025-02-12 |
Allocated |
| RIPE NCC |
TW |
ASN |
213430 |
1 |
2025-02-12 |
Allocated |
| RIPE NCC |
TW |
ASN |
213617 |
1 |
2025-01-09 |
Allocated |
| RIPE NCC |
TW |
ASN |
214030 |
1 |
2024-10-15 |
Allocated |
| RIPE NCC |
TW |
ASN |
214084 |
1 |
2024-10-04 |
Allocated |
| RIPE NCC |
TW |
ASN |
214821 |
1 |
2024-05-27 |
Allocated |
| RIPE NCC |
TW |
ASN |
214841 |
1 |
2024-05-22 |
Allocated |
| RIPE NCC |
TW |
ASN |
215165 |
1 |
2024-04-04 |
Allocated |
| RIPE NCC |
TW |
ASN |
215191 |
1 |
2024-04-02 |
Allocated |
| RIPE NCC |
TW |
ASN |
215256 |
1 |
2024-03-25 |
Allocated |
| RIPE NCC |
TW |
ASN |
215451 |
1 |
2025-04-02 |
Allocated |
| RIPE NCC |
TW |
ASN |
215506 |
1 |
2024-02-14 |
Allocated |
| RIPE NCC |
TW |
ASN |
215530 |
1 |
2024-02-12 |
Allocated |
| RIPE NCC |
TW |
ASN |
215934 |
1 |
2023-11-28 |
Allocated |
| RIPE NCC |
TW |
ASN |
215993 |
1 |
2023-11-15 |
Allocated |
| RIPE NCC |
TW |
ASN |
216123 |
1 |
2023-10-19 |
Allocated |
| RIPE NCC |
TW |
ASN |
216198 |
1 |
2025-05-12 |
Allocated |
| RIPE NCC |
TW |
ASN |
216432 |
1 |
2025-09-15 |
Allocated |
