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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
1851832017-04-11 12:56:09140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1851772017-04-11 12:48:13140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownunknownnoneReport
1832752017-04-08 21:35:22140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1832682017-04-08 21:25:16140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1832622017-04-08 21:13:20140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownunknownnoneReport
1824712017-04-07 17:19:12140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1824582017-04-07 17:01:46140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownblockednoneReport
1824282017-04-07 16:29:16140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1817122017-04-06 20:09:39140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1338112017-01-25 21:04:12140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownblockednoneReport
1338052017-01-25 20:56:04140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownblockednoneReport
1331712017-01-24 20:13:34140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
1331542017-01-24 19:47:16140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownunknownnoneReport
1326032017-01-24 01:53:42140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
844772016-11-01 00:37:31140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
830372016-10-27 23:04:50140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownunknownnoneReport
830352016-10-27 22:49:17140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
829942016-10-27 20:07:10140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
770672016-10-10 14:19:15140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
760162016-10-07 06:58:05140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
758892016-10-06 18:05:25140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesunknownunknownnoneReport
757762016-10-06 12:46:41140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport
757192016-10-06 08:53:46140.112.218.x/2417716 (NTU-TW)twn (Taiwan)yesblockedblockednoneReport

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