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
18030012024-07-26 07:40:2860.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18029102024-07-26 01:59:4361.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18021682024-07-24 14:48:2536.230.45.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18020922024-07-24 11:57:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18016052024-07-23 14:15:0160.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18015842024-07-23 13:52:3160.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18015632024-07-23 13:23:3560.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18014362024-07-23 08:43:45122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18008422024-07-22 07:38:3061.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18006702024-07-21 21:02:5036.230.10.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18006002024-07-21 16:36:0859.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17998212024-07-19 17:41:54118.165.129.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17998212024-07-19 17:41:542001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17984562024-07-17 13:40:2336.230.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17984362024-07-17 13:06:0036.230.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17983602024-07-17 10:50:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17981792024-07-17 01:52:5761.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17977102024-07-16 12:02:0760.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17976032024-07-16 07:37:25122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
17974292024-07-15 22:17:1336.230.50.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17966882024-07-14 15:29:1959.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17943142024-07-10 09:43:43103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17937592024-07-09 11:34:03223.137.69.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
17937592024-07-09 11:34:032001:b400:e2xx::/4017421 (EMOME-NET)twn (Taiwan)noblockedblocked/64Report
17937372024-07-09 10:55:1560.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17937322024-07-09 10:47:3961.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17936942024-07-09 09:32:0861.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17931422024-07-08 11:03:5436.230.5.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17928112024-07-07 14:22:3059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17923642024-07-06 12:05:5036.230.14.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17916892024-07-05 03:59:5149.217.134.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
17916892024-07-05 03:59:512402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
17911772024-07-04 10:29:5961.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17906872024-07-03 12:58:19103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17900052024-07-02 09:48:1860.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17890492024-06-30 16:06:1736.230.28.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17884922024-06-29 10:55:2336.230.22.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17883152024-06-28 21:03:0059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17881792024-06-28 16:31:0859.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17881502024-06-28 15:43:1936.230.22.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17880372024-06-28 12:09:4861.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17875382024-06-27 15:52:5636.230.22.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17872442024-06-27 05:52:4961.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17867672024-06-26 11:51:10103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17860382024-06-25 08:41:3560.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17845792024-06-22 11:59:0459.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
17845762024-06-22 11:46:4859.125.42.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
17844722024-06-22 03:39:1059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17843192024-06-21 20:07:5759.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17839072024-06-21 05:12:3036.230.25.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17837782024-06-20 22:49:3836.230.25.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17835532024-06-20 14:45:49111.249.92.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17835162024-06-20 13:57:44111.249.92.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17828592024-06-19 10:44:16103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17828122024-06-19 08:15:4061.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17821132024-06-18 07:34:4660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17816382024-06-17 14:35:5236.230.56.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17814472024-06-17 10:56:21211.21.159.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17813712024-06-17 06:39:45210.61.141.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17802402024-06-14 18:33:2459.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17787422024-06-12 09:37:22103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17787392024-06-12 09:20:1860.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17786942024-06-12 07:09:2661.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17775602024-06-10 11:53:02111.249.94.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17772282024-06-09 20:11:05118.165.137.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17772282024-06-09 20:11:052001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17769302024-06-09 01:00:04118.165.148.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17769302024-06-09 01:00:042001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/32Report
17767172024-06-08 14:34:40118.165.148.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
17767172024-06-08 14:34:402001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/16Report
17761992024-06-07 15:26:2859.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17760862024-06-07 12:08:42122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
17753622024-06-06 04:47:3460.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17749232024-06-05 13:06:47103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17741432024-06-04 06:29:3061.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17741252024-06-04 05:20:0249.217.120.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
17741252024-06-04 05:20:022402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
17731832024-06-02 09:45:3836.230.44.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17722262024-05-31 11:02:03122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
17717852024-05-30 14:42:5436.230.7.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17715202024-05-30 03:37:0660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17711012024-05-29 11:59:51103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17710952024-05-29 11:43:2659.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17710152024-05-29 08:53:1061.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17710032024-05-29 08:20:11219.87.142.x/249924 (TFN-TW)twn (Taiwan)yesunknownunknownnoneReport
17703562024-05-28 05:38:1460.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17683212024-05-24 09:55:14122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
17682692024-05-24 06:09:3042.70.55.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
17682692024-05-24 06:09:302001:b400:e1xx::/4017421 (EMOME-NET)twn (Taiwan)noblockedblocked/64Report
17678982024-05-23 13:35:4436.230.40.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17676282024-05-23 02:11:3761.216.130.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17674092024-05-22 16:43:5736.230.40.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17672322024-05-22 10:52:35103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17672002024-05-22 09:15:4860.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17670992024-05-22 04:14:52211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17667542024-05-21 13:42:5059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17665082024-05-21 02:09:2059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17660252024-05-20 06:54:0660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17646792024-05-17 08:48:11122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
17639362024-05-15 19:47:1759.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17638262024-05-15 15:36:4936.230.40.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17636792024-05-15 09:45:34103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
17636222024-05-15 06:01:5649.216.22.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
17636222024-05-15 06:01:562402:7500:5xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
17632262024-05-14 13:12:3960.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
17625982024-05-13 10:33:36211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
17624622024-05-13 02:07:5460.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
17617962024-05-11 11:39:3736.230.43.x/243462 (HINET)twn (Taiwan)noblockedreceived/8Report
17617682024-05-11 10:40:05111.249.99.x/243462 (HINET)twn (Taiwan)noblockedreceived/8Report

Next 100
Last Modified