Logo

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
8449572020-02-20 01:04:0436.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
8073142019-12-14 04:48:1136.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5765562018-11-23 15:25:1836.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5765492018-11-23 15:06:4136.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5758452018-11-21 12:27:3336.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5543352018-10-16 12:02:5236.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5525932018-10-13 03:20:3336.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5524952018-10-12 21:49:0036.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
5524932018-10-12 21:44:3036.228.250.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport

All results shown
Last Modified