65,536 routable14 ASes
/16 subnet
203.156.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
2
countries
14
announcing ASes
82
announced prefixes
861
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS7616JasTel Network29,184 · 44.53%
- AS55423JasTel Network15,616 · 23.83%
- AS4812China Telecom (Group)10,496 · 16.02%
- AS4811China Telecom (Group)5,888 · 8.98%
- AS134089JasTel Network1,024 · 1.56%
- AS24378Total Access Communication PLC.512 · 0.78%
- AS24455The Siam Cement Group512 · 0.78%
- AS132203Tencent Building, Kejizhongyi Avenue512 · 0.78%
- AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)512 · 0.78%
- AS24042Bangkok Airways Co., Ltd.256 · 0.39%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP7821.19%
- 0.15%
- None here
- 0.00%
- 0.00%
- None here
- None here
- Hosting IP48,64074.22%
- None here
- Carrier IP16,89625.78%
- None here
- None here
- SSH IP4200.64%
- SMTP IP450.07%
- 0.26%
- Web IP1,1051.69%
- 0.10%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 203.156.0.0/17 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.0.0/20 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.0.0/22 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.7.0/24 | AS147187Bualuang Securities | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.8.0/21 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.9.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.15.0/24 | AS134089JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.16.0/20 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.16.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.18.0/24 | AS7616JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.24.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.25.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.26.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.30.0/24 | AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center) | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.31.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.32.0/20 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.32.0/24 | AS152727Villa Market JP Co.,Ltd | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.33.0/24 | AS134089JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.40.0/22 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.46.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.48.0/20 | AS7616JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.48.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.51.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.52.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.54.0/23 | AS132203Tencent Building, Kejizhongyi Avenue | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.57.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.59.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.60.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.64.0/20 | AS7616JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.64.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.65.0/24 | AS134089JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.66.0/24 | AS134089JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.80.0/20 | AS7616JasTel Network | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.95.0/24 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.96.0/20 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.96.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.101.0/24 | AS54994Meteverse Limited. | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.102.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.105.0/24 | AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center) | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.106.0/24 | AS24378Total Access Communication PLC. | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.107.0/24 | AS24378Total Access Communication PLC. | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.108.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.109.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.110.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.110.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.111.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.112.0/20 | AS7616JasTel Network | Thailand | Not found | 18 | 2026-10-02 |
| 203.156.112.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.113.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.114.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.116.0/24 | AS24455The Siam Cement Group | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.117.0/24 | AS24455The Siam Cement Group | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.118.0/24 | AS45455Two S One N Co Ltd, Internet Service Provider and IT Solutions | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.119.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.120.0/21 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.128.0/18 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.128.0/20 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.143.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.144.0/20 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.150.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.151.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.152.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.153.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.154.0/24 | AS24042Bangkok Airways Co., Ltd. | Thailand | Valid | 18 | 2026-10-02 |
| 203.156.156.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.160.0/20 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.176.0/20 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.176.0/23 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.183.0/24 | AS55423JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.189.0/24 | AS7616JasTel Network | Thailand | Valid | 17 | 2026-10-02 |
| 203.156.192.0/18 | AS4812China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.192.0/23 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.194.0/23 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.196.0/22 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.206.0/23 | AS4812China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.208.0/24 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.209.0/24 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.212.0/24 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.213.0/24 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.215.0/24 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.216.0/21 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
| 203.156.228.0/23 | AS4811China Telecom (Group) | China | Not found | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
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.