65,536 routable13 ASes
/16 subnet
203.91.0.0/16
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
7
countries
13
announcing ASes
67
announced prefixes
623
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.
- AS9237HKT Global Operation (HK) Limited8,192 · 12.50%
- AS9443Vocus Retail8,192 · 12.50%
- AS17529STARCAT Co .,LTD.8,192 · 12.50%
- AS23842Shenzhen Information and Network Center8,192 · 12.50%
- AS23664Wipro Technologies,6,144 · 9.38%
- AS4538China Education and Research Network Center2,048 · 3.13%
- AS24559G-Mobile Corporation2,048 · 3.13%
- AS63850QRHUB PTY LTD T/A Entrust ICT2,048 · 3.13%
- AS400619AROSSCLOUD INC.2,048 · 3.13%
- AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITED768 · 1.17%
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 IP5300.81%
- 0.15%
- 0.00%
- 0.04%
- 0.00%
- None here
- None here
- Hosting IP2,0483.13%
- CDN IP100.02%
- Carrier IP2,0383.11%
- None here
- None here
- SSH IP3590.55%
- 0.01%
- 0.07%
- Web IP1,2171.86%
- 0.11%
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 |
|---|---|---|---|---|---|
| 203.91.32.0/19 | AS23842Shenzhen Information and Network Center | China | Valid | 17 | 2026-10-02 |
| 203.91.51.0/24 | AS23842Shenzhen Information and Network Center | China | Valid | 17 | 2026-10-02 |
| 203.91.52.0/24 | AS23842Shenzhen Information and Network Center | China | Valid | 17 | 2026-10-02 |
| 203.91.53.0/24 | AS23842Shenzhen Information and Network Center | China | Invalid, too specific | 1 | 2026-10-22 |
| 203.91.64.0/21 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Not found | 17 | 2026-10-02 |
| 203.91.64.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.65.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.66.0/23 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Not found | 17 | 2026-10-02 |
| 203.91.66.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.67.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.68.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.69.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.70.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.71.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.91.72.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.73.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.74.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.75.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.76.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.77.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.78.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.79.0/24 | AS400619AROSSCLOUD INC. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.80.0/24 | AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITED | Hong Kong | Not found | 17 | 2026-10-02 |
| 203.91.81.0/24 | AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITED | Hong Kong | Not found | 17 | 2026-10-02 |
| 203.91.83.0/24 | AS133115HK Kwaifong Group Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 203.91.84.0/24 | AS208932Teleglobal Services Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 203.91.85.0/24 | AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITED | Hong Kong | Not found | 17 | 2026-10-02 |
| 203.91.93.0/24 | AS45250Vocom International Telecommunications AP Area | Japan | Valid | 18 | 2026-10-02 |
| 203.91.95.0/24 | AS45250Vocom International Telecommunications AP Area | Taiwan | Valid | 17 | 2026-10-02 |
| 203.91.112.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.113.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.114.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.115.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.116.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.117.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.118.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.119.0/24 | AS24559G-Mobile Corporation | Mongolia | Valid | 17 | 2026-10-02 |
| 203.91.120.0/21 | AS4538China Education and Research Network Center | China | Not found | 20 | 2026-10-02 |
| 203.91.120.0/22 | AS4538China Education and Research Network Center | China | Not found | 20 | 2026-10-02 |
| 203.91.120.0/23 | AS4538China Education and Research Network Center | China | Not found | 2 | 2026-10-02 |
| 203.91.122.0/23 | AS4538China Education and Research Network Center | China | Not found | 2 | 2026-10-02 |
| 203.91.124.0/24 | AS4538China Education and Research Network Center | China | Valid | 2 | 2026-10-02 |
| 203.91.125.0/24 | AS4538China Education and Research Network Center | China | Valid | 2 | 2026-10-02 |
| 203.91.128.0/19 | AS9237HKT Global Operation (HK) Limited | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.91.160.0/19 | AS17529STARCAT Co .,LTD. | Japan | Valid | 17 | 2026-10-02 |
| 203.91.193.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.194.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.195.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.196.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.197.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.198.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.199.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.201.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.202.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.203.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.204.0/22 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.208.0/22 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.208.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.210.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.211.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.212.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.213.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.214.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.215.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.216.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.218.0/24 | AS23664Wipro Technologies, | India | Not found | 17 | 2026-10-02 |
| 203.91.224.0/19 | AS9443Vocus Retail | Australia | Valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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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.
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