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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
8200022020-01-07 19:25:3590.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8200022020-01-07 19:25:352a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
8196142020-01-07 05:41:3937.188.226.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8171462020-01-02 12:25:4780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
8170982020-01-02 10:29:2580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
8154092019-12-29 19:58:2585.70.113.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8142772019-12-27 10:30:4837.188.177.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8135772019-12-25 21:19:1837.188.238.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8110092019-12-20 14:01:0390.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8110092019-12-20 14:01:032a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
8100292019-12-18 20:51:1237.188.173.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8097882019-12-18 12:42:0780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
8060872019-12-12 06:38:4837.188.180.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8058582019-12-11 19:44:5037.188.163.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
8054952019-12-11 09:50:0880.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
8050632019-12-10 18:18:4590.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8050632019-12-10 18:18:452a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
8050082019-12-10 17:15:3490.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8050082019-12-10 17:15:342a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
8046582019-12-10 08:51:5180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
8039132019-12-09 09:53:2380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
8020592019-12-05 20:13:5890.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
8020592019-12-05 20:13:582a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
8007042019-12-03 18:56:2137.188.247.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7995642019-12-02 09:21:2380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7995432019-12-02 08:47:1680.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7978362019-11-29 08:40:5737.188.157.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7968112019-11-27 18:16:3090.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7968112019-11-27 18:16:302a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7938322019-11-22 11:29:1780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7933362019-11-21 17:50:0937.188.143.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7929922019-11-21 07:23:2480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7926602019-11-20 17:46:1880.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7926412019-11-20 17:22:3980.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7924032019-11-20 11:29:0780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7919422019-11-19 19:04:1990.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7919422019-11-19 19:04:192a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7878272019-11-13 10:53:3880.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7870312019-11-12 10:44:3480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7844762019-11-07 22:48:1190.179.0.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7844762019-11-07 22:48:112a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7834412019-11-06 09:47:2180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7822002019-11-04 12:53:0780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7818602019-11-03 21:40:0090.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7818602019-11-03 21:40:002a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7805002019-11-01 06:27:5437.188.255.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7792202019-10-30 08:41:0480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7765252019-10-25 18:34:0790.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7765252019-10-25 18:34:072a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7764412019-10-25 16:03:3837.188.183.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7755672019-10-24 08:50:0337.188.184.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7748002019-10-23 08:42:1980.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7747812019-10-23 08:10:3580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/26Report
7747722019-10-23 08:06:1980.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7747592019-10-23 07:34:5480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7741742019-10-22 11:18:1780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7724092019-10-19 08:29:1737.188.190.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7711032019-10-17 07:31:4580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7697642019-10-15 10:12:0380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7687192019-10-13 17:05:1090.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7687192019-10-13 17:05:102a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7681902019-10-12 12:28:0837.188.168.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7678852019-10-11 20:09:2037.188.244.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7652942019-10-08 09:05:5280.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7623762019-10-03 13:24:0780.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7613342019-10-01 22:06:1890.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7613342019-10-01 22:06:182a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7613242019-10-01 21:41:0990.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7608622019-10-01 07:59:3680.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7591592019-09-28 08:53:4337.188.179.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7579682019-09-26 13:16:35151.236.233.x/245610 (O2-CZECH-REPUBLIC)svk (Slovak Republic)yesrewrittenrewrittennoneReport
7578642019-09-26 09:08:2480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7570712019-09-25 06:18:0337.188.231.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7555162019-09-22 19:16:3990.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7555162019-09-22 19:16:392a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7545542019-09-20 16:37:5037.188.224.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7536942019-09-19 08:01:5980.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7515712019-09-16 11:32:1180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7507152019-09-14 17:51:0590.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7507152019-09-14 17:51:052a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7499652019-09-13 11:50:4580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7494682019-09-12 16:02:0637.188.239.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7491402019-09-12 05:59:3637.188.133.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7474382019-09-09 15:25:5537.188.255.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7472582019-09-09 10:25:4280.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7460902019-09-06 19:02:15151.236.233.x/245610 (O2-CZECH-REPUBLIC)svk (Slovak Republic)yesrewrittenrewrittennoneReport
7445142019-09-04 05:14:3137.188.245.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7443512019-09-03 20:13:0090.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7443512019-09-03 20:13:002a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7434822019-09-02 09:19:1580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7426982019-08-31 12:49:3537.188.245.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7422112019-08-30 13:30:2490.182.128.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7420742019-08-30 09:02:0580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7404442019-08-27 18:04:0590.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7404442019-08-27 18:04:052a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7396492019-08-26 13:56:3180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7395302019-08-26 09:10:0380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7390772019-08-25 08:28:1990.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7390772019-08-25 08:28:192a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7372282019-08-21 18:40:11151.236.233.x/245610 (O2-CZECH-REPUBLIC)svk (Slovak Republic)yesrewrittenrewrittennoneReport
7362922019-08-20 09:21:0180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7356062019-08-19 08:03:4180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7309682019-08-10 17:47:4290.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7309682019-08-10 17:47:422a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7296962019-08-08 08:57:02160.218.43.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesunknownunknownnoneReport
7296442019-08-08 06:41:00160.218.43.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesunknownunknownnoneReport
7271102019-08-03 15:22:3090.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7271102019-08-03 15:22:302a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7254172019-07-31 14:33:0180.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7253242019-07-31 11:23:5337.188.245.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7252422019-07-31 07:40:2580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7240592019-07-29 08:02:2480.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/28Report
7228852019-07-26 19:01:3390.177.23.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblockednoneReport
7228852019-07-26 19:01:332a00:1028:96xx::/405610 (O2-CZECH-REPUBLIC)cze (Czech Republic)noblockedblocked/64Report
7206822019-07-23 08:15:0380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedblocked/23Report
7206532019-07-23 07:20:56194.228.248.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesunknownunknownnoneReport
7199682019-07-22 06:55:5380.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedreceived/8Report
7166622019-07-16 07:08:5580.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedreceived/8Report
7151762019-07-13 08:19:0237.188.235.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesrewrittenrewrittennoneReport
7145202019-07-12 07:06:5680.188.119.x/245610 (O2-CZECH-REPUBLIC)cze (Czech Republic)yesblockedreceived/10Report

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