AS131662
Denpa Ltd.
AS131662 is Denpa Ltd. (denpa.io). It announces 256 IPv4 addresses in 1 prefix, and 19 IPv6 prefixes.
Taiwan· APNIC· allocated 2011-07-21· ISP
256
IPv4 addresses announced
1
IPv4 prefix
19
IPv6 prefixes
100.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Taiwan256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DENPAIO
- name
- Denpa Ltd.
- country
- TW
- source
- apnic
- updated
- 2025-11-07
- descr
- Denpa Ltd. / 1F., No.103, Guangfu Rd., Magong City, / Penghu County 88046
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse
- AT939-AP
- abuse name
- ABUSE TWNICAP
- abuse email
- hostmaster@twnic.tw
- abuse kind
- role
- admin
- ZD1013-AP
- tech
- ZD1013-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Web IP12749.61%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.123.128.0/24 | Taiwan | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2403:a2c0::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:100::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:200::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:300::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:400::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:500::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:600::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:700::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:800::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:900::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:a00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:b00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:c00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:d00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:e00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:f00::/40 | Taiwan | Valid | 19 | 2026-11-03 |
| 2403:a2c0:f000::/48 | Taiwan | Valid | 19 | 2026-11-04 |
| 2403:a2c0:f190::/48 | Taiwan | Valid | 19 | 2026-11-04 |
| 2403:a2c0:f192::/48 | Taiwan | Valid | 19 | 2026-11-04 |
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01 · License
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