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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
21697142026-05-28 14:00:11109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21683332026-05-26 11:06:52109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21650092026-05-20 19:30:17109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21639582026-05-19 09:58:50109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21608852026-05-13 18:22:21109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21598342026-05-12 08:50:51109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21592312026-05-11 11:19:15109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21558512026-05-05 07:42:55109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21553092026-05-04 08:46:17109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21491472026-04-21 21:47:04109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport
21452702026-04-14 12:25:44109.132.193.x/245432 (PROXIMUS-ISP-AS)bel (Belgium)yesblockedblockednoneReport

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