- Set timing speed (5 is the fastest): -T[0-5]
- Parallel host group sizes: --min-hostgroup/max-hostgroup <size>
- Number of parallel probes: --min-parallelism/max-parallelism <numprobes>
- Number of port scan probe retransmissions: --max-retries <tries>
- Give up on target after a certain time span: --host-timeout <time>
United States
Great Britain
India
Germany
France
Canada
Russia
Spain
Brazil
Australia
Singapore
Hungary
Ukraine
Luxembourg
Estonia
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South Korea
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Finland
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Czechia
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Netherlands
Bulgaria
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Malaysia
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Philippines
Mexico
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