256-bit SSL HTTP/1.1 IPv4  

BGP Lookup Tool

This will allow you to lookup a list of prefixes currently announced via BGP.
BGP is the current global routing table, and reflects how ISPs reach destination IPs.

AS to Query:
  Include downstream prefixes
IPv4 Prefixes seen at AS20928:     [AS5.725]     [AS5.628]     [AS5.965]     [AS5.965]     [AS5.974]     [AS5.804]     [AS15084]     [AS37191]     [AS37191]     [AS5.725]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS33778]     [AS33778]     [AS37252]     [AS37252]     [AS33785]     [AS20928]     [AS20928]  
  2001:43c8::/32     [AS20928]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS15804]     [AS20928]     [AS20928]     [AS20928]     [AS20928]     [AS20928]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS30993]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS37031]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS33785]     [AS37191]     [AS47242]     [AS47242]     [AS31619]     [AS31619]     [AS31619]     [AS31619]  

110 prefixes found.


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