AS154902
SignalPro Technology Co., Ltd.
AS154902 is SignalPro Technology Co., Ltd. (dongfong.com.tw). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Taiwan· APNIC· allocated 2026-09-10· ISP
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
512
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.
- Taiwan512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SIGNALPRO
- name
- SignalPro Technology Co., Ltd.
- country
- TW
- source
- apnic
- updated
- 2026-09-10
- descr
- SignalPro Technology Co., Ltd. / 31F-4, No. 38, Xinguang Rd., Lingya Dist. Kaohsiung
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse email
- hostmaster@twnic.tw
- abuse kind
- irt
- admin
- TR681-AP
- admin name
- TWNIC ROLE-SIGNALPRO
- admin email
- ix@dongfong.com.tw
- admin phone
- +886-7-2695198
- admin kind
- role
- admin country
- TW
- tech
- TR681-AP
- tech name
- TWNIC ROLE-SIGNALPRO
- tech email
- ix@dongfong.com.tw
- tech phone
- +886-7-2695198
- tech kind
- role
- tech country
- TW
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.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 163.52.140.0/23 | Taiwan | Valid | 17 | 2026-10-03 |
| 163.52.140.0/24 | Taiwan | Valid | 17 | 2026-10-07 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.