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Customers of 16735 we have received spoofed packets from in the last month

This page lists the directly connected customers of AS 16735 from which we have received a spoofed packet in the past month. We have ordered the customer ASes by the number of IPv4 prefixes for a candidate Ingress ACL that we derived from prefix announcements in public BGP data by the customer AS. 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.

ASNCountryNumber of Prefixes
in Customer Cone
Number of ASes
in Customer Cone
Address
History
Outbound
Routable
Status
53097bra (Brazil)104Historyreceived
262691bra (Brazil)121Historyreceived
264459bra (Brazil)257Historyreceived
28585bra (Brazil)265Historyreceived
53107bra (Brazil)12212Historyreceived
263660bra (Brazil)10Historyblocked
273514bra (Brazil)20Historyblocked
262779bra (Brazil)30Historyblocked
265279bra (Brazil)40Historyblocked
28352bra (Brazil)146Historyblocked
262812bra (Brazil)176Historyblocked
28130bra (Brazil)256Historyblocked
263569bra (Brazil)3410Historyblocked
28171bra (Brazil)459Historyblocked
52573bra (Brazil)762250Historyblocked
263009bra (Brazil)6072551Historyblocked
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