Spoofing Information for AS 263047

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| Data: Stats Summary Recent Tests Remediation Results by AS Results by Country Results by Provider |

Spoofing status per IP block for last year of data

No spoofing data found for ASN 263047

Customers of AS 263047 we have spoofer tests from

This is the list of directly connected customers of AS 263047 from which we have received a spoofer test, ordered by the customer's ability to send spoofed packets and the number of prefixes of an inferred ingress ACL derived from prefix announcements for the customer recorded in the latest month of public BGP data. BCP-84 describes ingress ACLs as "the most bulletproof solution when done properly" and the "best fit ... when the configuration is not too dynamic, ... if the number of used prefixes is low." Further detail about the size and dynamism of an inferred ACL is available by following the History link for each AS.

ASN	Country	Number of Prefixes in Customer Cone	Number of ASes in Customer Cone	Recent tests	Spoof Routable
265093	bra (Brazil)	5	1	AS 265093 tests	blocked
263445	bra (Brazil)	12	5	AS 263445 tests	blocked

Address Space Announcement History

The customer cone for 263047 is too large for a prefix list to be useful.

Last Modified