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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
19414682025-04-08 21:31:15217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19347642025-03-27 15:46:47217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19347572025-03-27 15:34:04217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19273792025-03-14 04:36:14217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19163262025-02-24 12:59:58217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19118512025-02-16 13:59:55217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
19063882025-02-06 14:57:52217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18962652025-01-19 14:28:06217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18923292025-01-12 11:52:13217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18888222025-01-05 10:45:22217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18882832025-01-04 05:45:06217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18827822024-12-23 12:14:49217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18786412024-12-15 20:09:04217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18746322024-12-08 19:02:02217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18694762024-11-29 13:30:28217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18694522024-11-29 12:35:42217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18653532024-11-22 06:36:27217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18631252024-11-18 12:39:04217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18590302024-11-11 11:32:24217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18563852024-11-06 05:22:11217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18509072024-10-26 19:42:15217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18461042024-10-18 01:25:03217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18402432024-10-07 07:52:32217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18318562024-09-20 18:15:58217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18282762024-09-13 17:09:09217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18244972024-09-06 16:02:19217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18207912024-08-30 14:55:32217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
18173672024-08-23 13:48:34217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
17849152024-06-23 06:18:23217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
17783672024-06-11 18:10:57217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport
17771732024-06-09 15:56:39217.178.56.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesrewrittenrewrittennoneReport

All results shown
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