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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
19227802025-03-06 20:29:32181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
18833892024-12-24 16:55:26181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
18796212024-12-17 15:48:39181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
18756682024-12-10 14:41:52181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
18716852024-12-03 13:35:03181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
18690552024-11-28 18:17:40181.43.242.x/2427651chl (Chile)yesunknownunknownnoneReport
14063742022-07-23 23:03:44181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport
14060632022-07-23 05:02:10181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport
14060572022-07-23 04:21:27181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport
14060552022-07-23 04:14:08181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport
14059762022-07-22 22:49:26181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport
14049272022-07-21 01:44:22181.43.242.x/2427651chl (Chile)yesrewrittenrewrittennoneReport

All results shown
Last Modified 04/02/2025 22:38:35