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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19375622025-04-01 19:50:002c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19336532025-03-25 18:02:152c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19298702025-03-18 16:54:512c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19252862025-03-11 06:23:332c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19210292025-03-04 05:16:012c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19168082025-02-25 04:08:312c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19165712025-02-24 18:53:022c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19161322025-02-24 06:12:392c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19160792025-02-24 03:11:092c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19155272025-02-23 04:14:272c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19154602025-02-22 22:44:582c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19150262025-02-21 23:05:292c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19110612025-02-14 21:57:552c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19071792025-02-07 20:50:232c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
19031562025-01-31 19:42:542c0f:ef18:1axx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report

All results shown
Last Modified 04/02/2025 00:50:46