Spoofing Information for AS 262589
Spoofing status per IP block for last year of data
(Results for all dates also available.)No spoofing data found for ASN 262589
Customers of AS 262589 we have spoofer tests from
This is the list of directly connected customers of AS 262589 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 | 26619 | col (Colombia) | 23 | 2 | AS 26619 tests | received | 267484 | bra (Brazil) | 85 | 18 | AS 267484 tests | received | 28210 | bra (Brazil) | 1621 | 52 | AS 28210 tests | received | 52468 | ecu (Ecuador) | 21259 | 2842 | AS 52468 tests | received | 27882 | bol (Bolivia) | 73 | 16 | AS 27882 tests | blocked | 270814 | bra (Brazil) | 210 | 60 | AS 270814 tests | blocked | 31898 (ORACLE-BMC-31898) | usa (United States) | 1212 | 19 | AS 31898 tests | blocked | 13335 (CLOUDFLARENET) | usa (United States) | 118195 | 12178 | AS 13335 tests | blocked |
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Address Space Announcement History
The customer cone for 262589 is too large for a prefix list to be useful.