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IANA-BOGONS blacklist

IANA-BOGONS - Unallocated IPv4 space

This is a collection of report files that summarize the allocation status of the IPv4 address space and the Autonomous Number space. The report is generated on a daily basis using the IANA registry files, the Regional Internet Registry stats files and the Regional Internet Registry whois data.

Many ISPs and end-user firewalls filter and block bogons, because they have no legitimate use, and usually are the result of accidental or malicious misconfiguration.

About this list

  Source:  IANA-BOGONS - Unallocated IPv4 space

  Updated:  Everyday

  Visibility:  Public

  Items:  605870980

  Last update:  2020-09-18 05:00:11 UTC