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Center for Applied Internet Data Analysis
Customers of 9304 we have received spoofed packets from

This page lists the directly connected customers of AS 9304 from which we have 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
37532 (ZAMREN)zmb (Zambia)20Historyreceived
9943 (KNCTV-AS)kor (South Korea)130Historyreceived
6130 (AIS-WEST)usa (United States)39124Historyreceived
45899 (VNPT-AS-VN)vnm (Vietnam)41160Historyreceived
9757 (CMBI-AS-KR)kor (South Korea)20Historyblocked
134718 (OSDCOMPANYLIMITED-AS-AP)tha (Thailand)20Historyblocked
2515 (JPNIC)jpn (Japan)60Historyblocked
45361 (JCN-AS-KR)kor (South Korea)90Historyblocked
23752 (NPTELECOM-NP-AS)npl (Nepal)103Historyblocked
63473 (HostHatch-NA-AS)nld (Netherlands)140Historyblocked
4927 (IMPU)usa (United States)153Historyblocked
38669 (CNBTV-AS-KR)kor (South Korea)190Historyblocked
45839 (PIRADIUS-AS)mys (Malaysia)200Historyblocked
45839 (PIRADIUS-AS)mys (Malaysia)200Historyblocked
38661 (HCLC-AS-KR)kor (South Korea)825Historyblocked
45758 (TRIPLETNET-AS-AP)tha (Thailand)11027Historyblocked
4589 (EASYNET)gbr (United Kingdom)20526Historyblocked
6648 (BAYAN-TELECOMMUNICATIONS)phl (Philippines)22440Historyblocked
3 (MIT-GATEWAYS)usa (United States)24725Historyblocked
46562 (TOTAL-SERVER-SOLUTIONS)usa (United States)33712Historyblocked
38001 (NEWMEDIAEXPRESS-AS-AP)sgp (Singapore)39349Historyblocked
18403 (FPT-AS-AP)vnm (Vietnam)467139Historyblocked
2514 (InfoSphere)jpn (Japan)52314Historyblocked
16509 (AMAZON-02)usa (United States)7943Historyblocked
9269 (HKBN-AS-AP)hkg (Hong Kong)87467Historyblocked
3462 (HINET)twn (Taiwan)373454Historyblocked
5713 (SAIX-NET)zaf (South Africa)3793119Historyblocked
9318 (HANARO-AS)kor (South Korea)7849538Historyblocked
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