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Wez Furlong
27 lines
487 B
Markdown
27 lines
487 B
Markdown
# reverse_ip
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```lua
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local reversed = kumo.dns.reverse_ip(IP)
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```
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{{since('2025.12.02-67ee9e96')}}
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Given an IP address in either V4 or V6 format as the input, returns
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the reversed address.
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This function is purely local string manipulation; no actual DNS queries are
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performed.
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```lua
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print(kumo.dns.reverse_ip '127.0.0.1')
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-- prints out:
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-- 1.0.0.127
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```
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```lua
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print(kumo.dns.reverse_ip '::1')
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-- prints out:
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-- 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
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```
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