203.153.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Australia13,568 · 20.70%
- Indonesia13,568 · 20.70%
- Thailand12,800 · 19.53%
- India6,144 · 9.38%
- Japan5,120 · 7.81%
- South Korea4,096 · 6.25%
- Malaysia4,096 · 6.25%
- Philippines1,536 · 2.34%
- Bangladesh1,024 · 1.56%
- China1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS4826Vocus Connect International Backbone8,192 · 12.50%
- AS24207PT NettoCyber Indonesia6,144 · 9.38%
- AS3786LG DACOM Corporation4,096 · 6.25%
- AS7470TRUE INTERNET Co.,Ltd.4,096 · 6.25%
- AS9336XYZ Telecom Pty Ltd4,096 · 6.25%
- AS17931Netforest,Inc.4,096 · 6.25%
- AS18206TM TECHNOLOGY SERVICES SDN. BHD.4,096 · 6.25%
- AS24186RailTel Corporation of India Ltd4,096 · 6.25%
- AS24525PT Solusi Aksesindo Pratama2,048 · 3.13%
- AS38505PT Graha Multimedia Nusantara1,792 · 2.73%
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 IP1,0081.54%
- 0.71%
- None here
- 0.00%
- 0.00%
- 0.00%
- None here
- Hosting IP5120.78%
- CDN IP1190.18%
- Carrier IP5,1207.81%
- None here
- None here
- SSH IP1780.27%
- SMTP IP360.05%
- 0.29%
- Web IP7231.10%
- 0.26%
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 |
|---|---|---|---|---|---|
| 203.153.4.0/23 | AS38578KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.153.6.0/24 | AS38609American Data Exchange Corporation Ltd., | Philippines | Not found | 18 | 2026-10-02 |
| 203.153.7.0/24 | AS38609American Data Exchange Corporation Ltd., | Philippines | Not found | 18 | 2026-10-02 |
| 203.153.8.0/24 | AS18214TELUS INTERNATIONAL | Germany | Not found | 17 | 2026-10-21 |
| 203.153.10.0/24 | AS18214TELUS INTERNATIONAL | Philippines | Valid | 18 | 2026-10-02 |
| 203.153.12.0/23 | AS18214TELUS INTERNATIONAL | Canada | Not found | 17 | 2026-10-02 |
| 203.153.13.0/24 | AS18214TELUS INTERNATIONAL | Canada | Not found | 17 | 2026-10-02 |
| 203.153.14.0/24 | AS18214TELUS INTERNATIONAL | Philippines | Valid | 18 | 2026-10-02 |
| 203.153.16.0/22 | AS38195Superloop | Australia | Valid | 17 | 2026-10-02 |
| 203.153.16.0/24 | AS38195Superloop | Australia | Valid | 17 | 2026-10-02 |
| 203.153.18.0/24 | AS38195Superloop | Australia | Valid | 17 | 2026-10-02 |
| 203.153.20.0/24 | AS131769PT Mayatama Solusindo | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.21.0/24 | AS131769PT Mayatama Solusindo | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.22.0/24 | AS131769PT Mayatama Solusindo | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.23.0/24 | AS131769PT Mayatama Solusindo | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.24.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.25.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.26.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.27.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.28.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.29.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.30.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.31.0/24 | AS24525PT Solusi Aksesindo Pratama | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.32.0/20 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.32.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.33.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.34.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.35.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.36.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.37.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.38.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.39.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.40.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.41.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.42.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.43.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.44.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.45.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.46.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.47.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.49.0/24 | AS45293Universitas Terbuka | Indonesia | Not found | 18 | 2026-10-02 |
| 203.153.50.0/23 | AS38040TOT Public Company Limited | Thailand | Valid | 9 | 2026-10-02 |
| 203.153.50.0/24 | AS38040TOT Public Company Limited | Thailand | Valid | 18 | 2026-10-02 |
| 203.153.51.0/24 | AS38040TOT Public Company Limited | Thailand | Valid | 17 | 2026-10-02 |
| 203.153.52.0/24 | AS45513Samespace India Pvt. Ltd. | India | Valid | 17 | 2026-10-02 |
| 203.153.54.0/24 | AS45513Samespace India Pvt. Ltd. | India | Valid | 17 | 2026-10-02 |
| 203.153.55.0/24 | AS45513Samespace India Pvt. Ltd. | India | Valid | 17 | 2026-10-02 |
| 203.153.56.0/22 | AS4721JCOM Co., Ltd. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.56.0/23 | AS4721JCOM Co., Ltd. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.58.0/23 | AS4721JCOM Co., Ltd. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.60.0/24 | AS135628PC-Net | Bangladesh | Valid | 17 | 2026-10-02 |
| 203.153.61.0/24 | AS135628PC-Net | Bangladesh | Valid | 17 | 2026-10-02 |
| 203.153.62.0/24 | AS58689ICC Communication | Bangladesh | Valid | 17 | 2026-10-02 |
| 203.153.63.0/24 | AS135628PC-Net | Bangladesh | Valid | 17 | 2026-10-02 |
| 203.153.64.0/22 | AS17931Netforest,Inc. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.68.0/22 | AS17931Netforest,Inc. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.72.0/21 | AS17931Netforest,Inc. | Japan | Valid | 17 | 2026-10-02 |
| 203.153.80.0/20 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.80.0/24 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.83.0/24 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.88.0/21 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.89.0/24 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.95.0/24 | AS18206TM TECHNOLOGY SERVICES SDN. BHD. | Malaysia | Valid | 17 | 2026-10-02 |
| 203.153.96.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.97.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.98.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.99.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.100.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.101.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.102.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.103.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.104.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.105.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.106.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.107.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.108.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.109.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.110.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.111.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.112.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.113.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.114.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 17 | 2026-10-02 |
| 203.153.115.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.116.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.117.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.118.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.119.0/24 | AS24207PT NettoCyber Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.120.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.121.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.122.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.123.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.124.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.125.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.127.0/24 | AS38505PT Graha Multimedia Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 203.153.128.0/20 | AS7470TRUE INTERNET Co.,Ltd. | Thailand | Valid | 17 | 2026-10-02 |
| 203.153.144.0/20 | AS3786LG DACOM Corporation | South Korea | Not found | 17 | 2026-10-02 |
| 203.153.192.0/20 | AS9336XYZ Telecom Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.153.208.0/24 | AS153318mGage India Pvt Limited | India | Valid | 17 | 2026-10-02 |
| 203.153.210.0/23 | AS45518Ivy Comptech Pvt Ltd | India | Valid | 17 | 2026-10-02 |
| 203.153.210.0/24 | AS45518Ivy Comptech Pvt Ltd | India | Valid | 17 | 2026-10-02 |
Every /24 inside it
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