5.231.31.159 — AS213850
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AS213850
Prefixes of AS213850
Prefix 2a14:7c0:1300::/40
5.231.31.159
PTR
mail.
k-mail.systems
A record for
mkauffmann.
de
k-mail.
systems
mail.
k-mail.systems
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5.231.31.0/24
256 IPs · AS213850
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AS213850
Autonomous system details
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AS213850
5.231.31.0/24
PTR
A record for