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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
19363622025-03-30 18:09:57213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19359012025-03-29 19:21:37213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19355272025-03-28 22:09:40213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19355242025-03-28 21:59:55213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19343202025-03-26 20:42:46213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19331462025-03-24 22:22:16213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19327062025-03-24 08:22:03213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19319242025-03-22 12:01:58213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19285192025-03-16 09:51:20213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19278392025-03-14 22:47:25213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19234152025-03-07 21:39:49213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19179992025-02-26 20:17:56213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19179512025-02-26 19:04:18213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19144272025-02-20 21:34:07213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19143482025-02-20 19:14:08213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19138052025-02-19 20:37:17213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19137882025-02-19 20:10:20213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19137442025-02-19 19:01:29213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19137392025-02-19 18:58:22213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19137352025-02-19 18:49:22213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19137342025-02-19 18:47:10213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19115502025-02-15 22:53:19213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19114402025-02-15 16:39:21213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
19114352025-02-15 16:29:39213.22.40.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport

All results shown
Last Modified 03/31/2025 02:06:27