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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
18650362024-11-21 16:40:2360.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18643072024-11-20 11:30:38103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18641522024-11-20 03:38:44122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18631362024-11-18 12:50:51111.249.78.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18629902024-11-18 08:45:5961.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18628822024-11-18 01:54:2661.216.248.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18623472024-11-17 01:46:2736.230.45.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18621422024-11-16 14:34:1259.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18614062024-11-15 01:19:18211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18610882024-11-14 15:27:2060.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18610662024-11-14 14:56:4160.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18602392024-11-13 10:23:40103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18600852024-11-13 02:31:59122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18595272024-11-12 07:28:59103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18586222024-11-10 11:00:1336.230.39.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18584112024-11-10 00:39:4836.230.1.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18581992024-11-09 12:32:3059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18571572024-11-07 13:47:5460.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18570532024-11-07 09:38:0760.248.164.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18570502024-11-07 09:29:56211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18569312024-11-07 02:05:1461.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18563312024-11-06 01:25:20122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18560612024-11-05 15:54:0660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18557882024-11-05 06:21:59103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18545852024-11-02 23:33:0436.230.57.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18538992024-11-01 15:13:0359.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18535972024-11-01 02:10:3160.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18532352024-10-31 12:41:0759.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18527092024-10-30 15:18:25111.249.64.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18522952024-10-30 00:18:37122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18517542024-10-29 05:15:01103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18513012024-10-27 16:26:0059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18504092024-10-25 18:21:2359.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18501272024-10-25 07:28:59223.137.254.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
18501272024-10-25 07:28:592001:b400:e2xx::/4017421 (EMOME-NET)twn (Taiwan)noblockedblocked/64Report
18496282024-10-24 11:18:2060.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18491972024-10-23 14:11:43111.249.76.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18488782024-10-23 06:34:55211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18487392024-10-22 23:11:53122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18482202024-10-22 04:08:07103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18478802024-10-21 14:58:0036.230.3.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18477902024-10-21 12:51:4836.230.3.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18477592024-10-21 11:57:11211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18476702024-10-21 07:44:4960.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18476172024-10-21 04:02:01211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18465242024-10-18 20:00:5059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18457042024-10-17 10:11:3860.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18455662024-10-17 02:13:3649.217.130.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
18455662024-10-17 02:13:362402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
18448132024-10-15 22:05:17122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18443342024-10-15 03:02:0661.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18443332024-10-15 03:01:55103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18439852024-10-14 12:33:2136.230.2.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18439702024-10-14 12:12:5436.230.2.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18438532024-10-14 06:35:4160.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18429742024-10-12 01:07:59118.165.143.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18429742024-10-12 01:07:592001:b011:78xx::/403462 (HINET)twn (Taiwan)noblockedreceived/24Report
18427392024-10-11 15:34:4459.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18427062024-10-11 14:27:11118.165.143.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18424232024-10-11 02:02:44211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18424162024-10-11 01:46:2361.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18420592024-10-10 09:26:45111.249.86.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18416262024-10-09 14:38:19103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18416082024-10-09 14:12:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18414792024-10-09 08:47:1060.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18412412024-10-08 20:58:37122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18409902024-10-08 13:11:18211.75.236.x/243462 (HINET)twn (Taiwan)yesblockedblocked/30Report
18402052024-10-07 05:24:4560.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18399952024-10-06 17:02:1859.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18399602024-10-06 15:10:0636.230.6.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18383272024-10-03 08:20:02111.249.80.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18379052024-10-02 13:05:24103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18375522024-10-01 19:51:58122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18371862024-10-01 05:54:3760.248.164.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18364882024-09-30 03:51:5660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18364662024-09-30 02:03:11211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18362462024-09-29 14:03:2436.230.23.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18358602024-09-28 16:39:0059.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18357362024-09-28 10:37:5459.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18356442024-09-28 03:14:1659.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18352192024-09-27 07:55:2960.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18352022024-09-27 06:52:2460.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18351122024-09-27 01:58:5249.217.126.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
18351122024-09-27 01:58:522402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
18341662024-09-25 11:58:28103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18338062024-09-24 18:45:20122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18337062024-09-24 15:39:1736.230.7.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18336042024-09-24 12:26:3536.230.7.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18334152024-09-24 03:06:41211.72.129.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18328012024-09-23 02:23:1260.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18320062024-09-21 01:44:16118.165.135.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18318952024-09-20 19:55:00118.165.135.x/243462 (HINET)twn (Taiwan)yesblockedreceived/8Report
18314982024-09-20 05:37:3060.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18312212024-09-19 17:10:2649.217.58.x/2424158 (taiwanmobile-as)twn (Taiwan)yesblockedblockednoneReport
18312212024-09-19 17:10:262402:7500:9xx::/4024158 (taiwanmobile-as)twn (Taiwan)nounknownunknownnoneReport
18311532024-09-19 14:26:4136.230.20.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18310062024-09-19 09:07:0561.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18309562024-09-19 06:01:4261.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport
18305262024-09-18 10:51:31103.147.22.x/2418041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)noreceivedreceived/8Report
18301502024-09-17 17:38:44122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
18294952024-09-16 13:12:1559.125.42.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18282642024-09-13 16:47:3660.248.41.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18279342024-09-13 02:34:4860.250.98.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
18276542024-09-12 14:41:0436.230.14.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
18274322024-09-12 07:07:4861.220.176.x/243462 (HINET)twn (Taiwan)yesunknownunknownnoneReport

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