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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
19132222025-02-18 21:39:29216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
19091162025-02-11 12:41:06216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18815322024-12-20 18:29:32216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18809902024-12-19 21:05:53216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18770122024-12-12 16:28:44216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18719772024-12-03 21:19:54216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18677892024-11-26 18:12:23216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18670912024-11-25 16:16:34216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18616592024-11-15 14:46:27216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18573832024-11-07 21:07:30216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18572882024-11-07 18:03:47216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18568212024-11-06 21:08:13216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18567532024-11-06 18:46:22216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18567102024-11-06 17:43:54216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18566662024-11-06 16:44:39216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18566622024-11-06 16:33:23216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18566552024-11-06 16:22:11216.107.200.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
18044722024-07-29 16:58:50216.107.227.x/2411524 (SEGN)usa (United States)yesblockedblockednoneReport
8307612020-01-26 21:13:20216.107.218.x/2411524 (SEGN)usa (United States)yesunknownunknownnoneReport
7846142019-11-08 04:38:53216.107.218.x/2411524 (SEGN)usa (United States)yesunknownunknownnoneReport

All results shown
Last Modified 04/08/2025 04:21:51