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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
20737482025-12-05 14:02:2498.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20718892025-12-02 09:04:0098.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20686572025-11-26 14:11:2798.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20686452025-11-26 13:53:3498.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20683142025-11-25 22:30:5698.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20672452025-11-24 05:18:3198.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20632212025-11-17 04:10:4398.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20617752025-11-13 22:30:5398.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20608842025-11-12 16:25:5198.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20604852025-11-12 00:48:3298.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20601972025-11-11 14:12:4898.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20552132025-10-29 03:04:1298.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20543142025-10-27 15:16:4398.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20542852025-10-27 14:35:0698.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20542262025-10-27 13:25:5698.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20513832025-10-22 13:12:4298.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20513702025-10-22 12:47:2098.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20513432025-10-22 12:04:4298.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20509862025-10-21 19:55:0798.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20509322025-10-21 17:29:0198.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20509192025-10-21 16:54:4098.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20508802025-10-21 15:37:5898.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20508642025-10-21 15:11:5098.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20507862025-10-21 13:24:5598.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20506272025-10-21 06:33:2598.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20475072025-10-15 21:37:4298.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20469282025-10-15 01:23:2698.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20399902025-10-02 02:47:2798.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20358362025-09-25 00:29:1798.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
20355792025-09-24 15:59:1798.111.197.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport

All results shown
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