No spoofing data found for ASN 3741
This is the list of directly connected customers of AS 3741 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 | 37652 (AS37652) | zaf (South Africa) | 3 | 0 | AS 37652 tests | received | 32437 (edgeconnect-legacy) | zaf (South Africa) | 20 | 8 | AS 32437 tests | received | 328317 (Aerocom-AS) | zaf (South Africa) | 20 | 8 | AS 328317 tests | received | 16637 (MTNNS-AS) | zaf (South Africa) | 2483 | 296 | AS 16637 tests | received | 328266 (Atomic-AS) | zaf (South Africa) | 4 | 0 | AS 328266 tests | blocked | 327849 (ROCKETNET) | zaf (South Africa) | 10 | 3 | AS 327849 tests | blocked | 37119 (unitel-AS) | ago (Angola) | 68 | 9 | AS 37119 tests | blocked | 2018 (TENET-1) | zaf (South Africa) | 128 | 6 | AS 2018 tests | blocked | 33763 (Paratus-Telecom) | ago (Angola) | 31834 | 1039 | AS 33763 tests | blocked |
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The customer cone for 3741 is too large for a prefix list to be useful.