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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19268972025-03-13 11:58:21143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19247942025-03-10 12:41:47143.0.197.x/24264010bra (Brazil)yesblockedblockednoneReport
19213532025-03-04 18:36:16143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19199982025-03-02 06:18:30143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19163282025-02-24 13:07:34143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19109642025-02-14 18:02:42143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19070302025-02-07 16:56:28143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19065812025-02-06 20:08:03143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19059652025-02-05 21:12:33143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
19017442025-01-29 11:23:09143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18907582025-01-09 03:23:03143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18901222025-01-07 20:00:03143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18893372025-01-06 13:05:58143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18807862024-12-19 14:31:48143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18486542024-10-22 19:32:51143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18428852024-10-11 20:22:27143.0.197.x/24264010bra (Brazil)yesblockedrewrittennoneReport
18428792024-10-11 20:12:12143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18426092024-10-11 12:23:22143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18381712024-10-02 21:47:25143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18375622024-10-01 20:20:03143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18340122024-09-25 04:24:58143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18332702024-09-23 20:44:39143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18332462024-09-23 19:49:58143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318752024-09-20 18:48:17143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318422024-09-20 17:58:54143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318392024-09-20 17:54:10143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18283922024-09-13 21:37:26143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18283892024-09-13 21:32:44143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18273822024-09-12 04:21:31143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18266112024-09-10 20:04:06143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18257152024-09-09 11:40:12143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
Last Modified 04/03/2025 00:47:17