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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
16187522023-08-08 04:45:251.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
15743042023-05-14 05:39:201.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
15705172023-05-06 15:41:171.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
15051662023-01-04 18:03:431.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
14882762022-11-30 15:55:041.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
14876222022-11-29 18:27:241.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
13183342022-03-02 15:55:521.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12051082021-08-29 04:07:221.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11825272021-07-19 16:02:451.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11647522021-06-20 11:50:231.169.36.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
11516312021-05-29 06:04:061.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11509942021-05-28 03:14:551.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
10236992020-11-09 15:32:391.169.36.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
9929732020-10-02 00:54:221.169.36.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
9810952020-09-13 07:41:491.169.36.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport

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