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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
16481812023-10-02 10:41:50211.21.159.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16480542023-10-02 04:20:57211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16480282023-10-02 02:41:38211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16478692023-10-01 17:26:5559.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16478112023-09-30 21:44:5059.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16477882023-09-30 20:02:1359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16477722023-09-30 19:24:0159.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16477642023-09-30 18:42:1859.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16467532023-09-28 19:34:0159.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16467312023-09-28 18:54:2559.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16458812023-09-27 10:13:20211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16453352023-09-26 13:11:091.169.35.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16452292023-09-26 08:20:151.169.35.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16439962023-09-23 16:11:2660.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16425882023-09-21 08:35:55211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16415702023-09-19 15:31:1259.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16415462023-09-19 14:41:0159.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16413482023-09-19 07:13:351.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16409022023-09-18 12:14:191.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16408502023-09-18 10:38:54211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16408012023-09-18 09:15:36211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16400622023-09-16 15:04:3259.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16398152023-09-16 00:09:0759.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16397832023-09-15 22:03:3059.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16397382023-09-15 20:07:2459.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16387602023-09-14 06:06:30211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16382082023-09-13 11:15:5359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16381172023-09-13 07:06:4961.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16374722023-09-12 06:06:591.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16368582023-09-11 03:55:35211.21.159.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16368542023-09-11 03:26:47211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16361842023-09-09 12:11:5660.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16361812023-09-09 11:59:4260.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16357362023-09-08 14:49:02118.165.155.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
16357362023-09-08 14:49:022001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
16348132023-09-06 16:17:1359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16347932023-09-06 15:46:3259.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16346152023-09-06 09:31:10211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16334672023-09-04 09:17:46211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16333452023-09-04 01:55:421.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16321422023-09-01 11:40:36211.21.159.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16321332023-09-01 11:30:17211.21.159.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16319972023-09-01 02:10:42211.21.159.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16315582023-08-31 10:39:1060.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16314082023-08-31 02:42:081.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16305012023-08-29 12:56:39211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16297992023-08-28 08:11:39211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16297082023-08-28 02:16:081.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16290662023-08-26 17:17:0659.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16266292023-08-22 11:50:01211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16259292023-08-21 08:19:08211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16258922023-08-21 06:24:55211.21.159.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16252032023-08-19 15:51:5059.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16251552023-08-19 13:56:5359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16245672023-08-18 13:10:581.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16227332023-08-15 10:43:18211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16220042023-08-14 07:20:3761.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16219222023-08-14 02:19:48211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16212492023-08-12 11:58:1059.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16212142023-08-12 10:14:1759.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16211222023-08-12 02:31:55118.165.151.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
16211222023-08-12 02:31:552001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
16205582023-08-11 03:58:491.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16205522023-08-11 03:26:081.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16200452023-08-10 08:09:49211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16194292023-08-09 07:04:3561.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16193522023-08-09 03:06:03211.21.159.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16187522023-08-08 04:45:251.169.36.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16184232023-08-07 14:33:4860.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16182372023-08-07 08:22:50211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16179482023-08-06 15:00:31211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16172402023-08-04 18:49:55211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16169292023-08-04 06:28:3359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16160552023-08-02 16:07:34211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16151982023-08-01 03:39:06211.21.159.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16146232023-07-31 08:14:30211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16146042023-07-31 07:11:30211.21.159.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16144942023-07-30 23:31:3459.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16137602023-07-29 05:29:4761.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16132382023-07-28 05:57:25211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16124402023-07-26 14:45:50211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16122282023-07-26 07:22:07211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16119332023-07-25 16:03:171.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16116912023-07-25 06:56:0561.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16110062023-07-23 21:41:4759.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16109802023-07-23 19:46:5359.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16104352023-07-22 12:51:4259.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16100802023-07-21 15:52:25118.165.152.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
16100802023-07-21 15:52:252001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
16095442023-07-20 15:56:2159.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16093722023-07-20 10:06:03211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16093312023-07-20 08:07:19211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16087482023-07-19 06:15:41211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16082162023-07-18 06:53:501.169.33.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16075712023-07-17 03:24:43211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16052962023-07-12 18:05:211.169.39.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16049892023-07-12 08:06:3861.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16049502023-07-12 06:08:0061.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16048082023-07-11 23:30:0660.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16045812023-07-11 15:20:401.169.39.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
16043662023-07-11 08:03:4261.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
16042722023-07-11 02:53:4860.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
16042482023-07-11 01:54:031.169.39.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport

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