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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
11829882021-07-20 14:13:2294.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedblocked/28Report
11824322021-07-19 13:25:2394.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedblocked/28Report
11788442021-07-13 12:24:4694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
11673172021-06-26 16:54:4194.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
10888032021-02-19 08:37:1394.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedblocked/28Report
10847452021-02-15 13:33:3894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
10825642021-02-13 00:55:1194.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
10825322021-02-13 00:16:5594.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
9212432020-07-01 12:13:4494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
9121672020-06-15 07:23:1194.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
8739542020-04-07 11:56:1394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
8595092020-03-12 10:06:3594.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedblocked/29Report
8595012020-03-12 09:57:0394.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedreceived/8Report
8531742020-03-02 11:41:2294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8430852020-02-17 13:07:0794.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8277092020-01-21 14:12:1894.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedreceived/8Report
8269102020-01-20 09:22:3794.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8269032020-01-20 09:08:0694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8268842020-01-20 08:35:2894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8062572019-12-12 13:08:3594.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8050912019-12-10 18:58:1894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
8038122019-12-09 05:32:2594.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
8033942019-12-08 11:12:2494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
8033862019-12-08 10:54:5894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
8007702019-12-03 21:15:5194.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7996232019-12-02 11:24:2894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7996142019-12-02 11:07:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7995032019-12-02 07:38:5994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7978942019-11-29 10:28:3994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7961402019-11-26 16:40:5594.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7957522019-11-25 23:12:0394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7950302019-11-24 16:56:1294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7941272019-11-22 21:04:4694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesrewrittenrewrittennoneReport
7919982019-11-19 20:30:1694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7915932019-11-19 09:30:1294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7909252019-11-18 11:29:2094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7906112019-11-17 21:28:5394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7872702019-11-12 17:11:2494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7870022019-11-12 09:18:3294.199.173.x/2448362 (TKSWF-AS)aut (Austria)noblockedblocked/29Report
7863672019-11-11 12:04:2994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7863182019-11-11 10:23:1394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7863132019-11-11 10:13:0394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7862792019-11-11 09:23:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7860192019-11-10 19:55:1094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7834922019-11-06 11:36:2794.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7827352019-11-05 06:16:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7827302019-11-05 05:46:1094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7824642019-11-04 19:22:0394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7812782019-11-02 13:20:3194.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesrewrittenrewrittennoneReport
7801072019-10-31 16:16:1894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7792362019-10-30 09:30:1494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7791712019-10-30 06:09:1894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7770082019-10-26 17:46:1994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7741552019-10-22 10:22:0894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7724862019-10-19 12:15:5494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7724662019-10-19 11:31:3394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7699822019-10-15 16:29:3694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7698882019-10-15 14:13:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7682302019-10-12 14:09:4294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7676182019-10-11 13:03:4894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7675302019-10-11 09:38:4394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7669262019-10-10 15:18:4894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7667262019-10-10 10:30:2294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7659362019-10-09 09:50:0094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7657042019-10-08 22:27:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7656442019-10-08 20:33:5694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7653902019-10-08 12:42:5094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7653422019-10-08 11:16:3994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7598932019-09-29 22:20:1294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7598752019-09-29 21:34:1994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7584372019-09-27 05:48:5994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7580122019-09-26 14:32:2694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7571032019-09-25 07:11:5094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7564402019-09-24 08:49:2294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7564342019-09-24 08:41:1394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7545342019-09-20 15:56:0594.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7545302019-09-20 15:51:5994.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7532932019-09-18 17:17:1094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7529892019-09-18 09:07:2294.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7485362019-09-11 09:56:1794.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7469472019-09-08 19:23:3894.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7365622019-08-20 17:44:0094.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesunknownunknownnoneReport
7361122019-08-20 00:44:3394.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7122542019-07-09 12:31:5694.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport
7122482019-07-09 12:25:3494.199.173.x/2448362 (TKSWF-AS)aut (Austria)yesblockedblockednoneReport

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