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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
16567852023-10-18 07:12:01240e:3b4:34xx::/40134774 (ChinaNet-Guangdong-Shenzhen-MAN)hkg (Hong Kong)norewrittenblocked/40Report
16492512023-10-04 07:12:02240e:3b4:34xx::/40134774 (ChinaNet-Guangdong-Shenzhen-MAN)usa (United States)norewrittenblocked/40Report
16458052023-09-27 07:12:06240e:3b4:34xx::/40134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)norewrittenblocked/40Report
16419612023-09-20 07:12:02240e:3b4:34xx::/40134774 (ChinaNet-Guangdong-Shenzhen-MAN)usa (United States)norewrittenblocked/40Report
16178822023-08-06 11:17:02240e:3b4:34xx::/40134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)norewrittenblocked/40Report
9347242020-07-27 06:42:58183.15.173.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblocked/13Report
6500522019-03-26 14:46:1814.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6493962019-03-25 14:32:1314.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6388352019-03-10 04:18:0914.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6361902019-03-06 11:20:0814.153.239.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6354882019-03-05 13:36:2314.153.239.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6282132019-02-21 13:22:3614.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6274572019-02-20 12:43:0114.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6252032019-02-16 03:59:2314.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6248042019-02-15 12:20:5414.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6242332019-02-14 12:47:2714.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6221202019-02-11 10:22:4114.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6220422019-02-11 07:33:2314.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6219612019-02-11 02:25:0914.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesrewrittenrewrittennoneReport
6192442019-02-06 02:52:2814.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6189402019-02-05 16:07:4314.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6186212019-02-05 02:53:0514.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6168182019-02-01 13:05:1414.153.237.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6081082019-01-17 12:02:2361.141.249.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6074182019-01-16 11:39:0914.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6068262019-01-15 13:23:1514.153.236.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6013402019-01-06 04:51:01113.110.140.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6009222019-01-05 05:00:4861.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6005482019-01-04 12:47:3461.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
5999382019-01-03 12:56:0061.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport

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