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Center for Applied Internet Data Analysis
Customers of 20485 we have received spoofed packets from

This page lists the directly connected customers of AS 20485 from which we hav received a spoofed packet from, ordered by the number of prefixes of an inferred Ingress ACL derived from prefix announcements for the customer recorded in 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.

ASNCountryNumber of Prefixes
in Customer Cone
Number of ASes
in Customer Cone
57786 (Bravo)aze (Azerbaijan)10Historyreceived
44244 (IranCell-AS)irn (Iran)110Historyblocked
39232 (UNINET)aze (Azerbaijan)132Historyblocked
48666 (AS-MAROSNET)rus (Russian Federation)271Historyblocked
49335 (NCONNECT-AS)rus (Russian Federation)355Historyblocked
25408 (WESTCALL-SPB-AS)rus (Russian Federation)8048Historyblocked
49505 (SELECTEL)rus (Russian Federation)9413Historyblocked
29049 (Delta-Telecom-AS)aze (Azerbaijan)1082132Historyblocked
12880 (DCI-AS)irn (Iran)1670383Historyblocked
12389 (ROSTELECOM-AS)rus (Russian Federation)168253394Historyblocked
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