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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
2248392017-05-19 14:04:14219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
2174402017-05-12 04:25:28219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
2076952017-05-03 03:33:45219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1988132017-04-25 03:28:31219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1900272017-04-16 09:50:11219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1829602017-04-08 11:52:04219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1774532017-04-01 10:38:54219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1703352017-03-23 10:32:53219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1658152017-03-16 09:19:29219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1608252017-03-08 12:35:26219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1561822017-02-28 13:12:00219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1508242017-02-21 11:58:58219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1463562017-02-14 08:13:48219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1253412017-01-09 02:40:43219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesblockedblockednoneReport
1210022017-01-01 02:15:53219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesunknownunknownnoneReport
1178392016-12-26 01:56:18219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesunknownunknownnoneReport
1137312016-12-18 13:44:02219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenblockednoneReport
1088682016-12-11 12:31:06219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesrewrittenrewrittennoneReport
1044052016-12-04 11:17:24219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesblockedrewrittennoneReport
998682016-11-27 10:04:24219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesunknownunknownnoneReport
955872016-11-20 05:17:31219.147.140.x/2417897 (CHINATELECOM-HLJ-AS-AP)chn (China)yesunknownunknownnoneReport

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