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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
21514952026-04-26 17:07:29200.219.26.x/24270812bra (Brazil)yesblockedreceived/8Report
21470652026-04-17 13:44:31200.219.26.x/24270812bra (Brazil)yesblockedreceived/8Report
21429902026-04-09 16:35:46200.219.26.x/24270812bra (Brazil)yesblockedreceived/8Report
21389142026-04-01 20:21:53200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21374172026-03-30 13:41:21200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21363962026-03-28 12:42:42200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21363802026-03-28 11:45:56200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21342782026-03-24 17:02:41200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21298972026-03-16 16:24:31200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21293942026-03-15 19:38:11200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21272902026-03-11 15:23:41200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21231342026-03-04 05:34:17200.219.24.x/24270812bra (Brazil)yesblockedreceived/8Report
21221672026-03-02 14:23:38200.219.24.x/24270812bra (Brazil)yesblockedreceived/8Report
21221552026-03-02 14:05:55200.219.24.x/24270812bra (Brazil)yesblockedreceived/8Report
21207242026-02-27 11:11:34200.219.24.x/24270812bra (Brazil)yesblockedreceived/8Report
21176332026-02-22 02:54:03200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
21137572026-02-15 14:06:58200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
21087082026-02-06 22:55:23200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
21065432026-02-03 14:41:05200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20952822026-01-14 15:09:44200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20951912026-01-14 12:51:01200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20933542026-01-11 14:19:40200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20890812026-01-03 18:35:11200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20865802025-12-29 13:02:47200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20846822025-12-24 19:09:54200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20833252025-12-22 12:04:45200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
20824702025-12-20 11:53:44200.219.25.x/24270812bra (Brazil)yesreceivedreceived/8Report
20823402025-12-20 02:28:38200.219.26.x/24270812bra (Brazil)yesreceivedreceived/8Report
20173892025-08-23 05:53:03200.219.25.x/24270812bra (Brazil)yesreceivedreceived/8Report
20173192025-08-22 23:59:42200.219.25.x/24270812bra (Brazil)yesblockedreceived/20Report
20171112025-08-22 15:11:24200.219.25.x/24270812bra (Brazil)yesreceivedreceived/8Report
20160272025-08-20 17:02:14200.219.27.x/24270812bra (Brazil)yesreceivedreceived/8Report
20148352025-08-18 16:59:52200.219.27.x/24270812bra (Brazil)yesreceivedreceived/8Report
20136962025-08-15 23:34:55200.219.27.x/24270812bra (Brazil)yesreceivedreceived/8Report
15304482023-02-19 15:22:38200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report
15295532023-02-17 18:58:36200.219.25.x/24270812bra (Brazil)yesblockedreceived/8Report

All results shown
Last Modified