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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
18241932024-09-06 00:35:24240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18235782024-09-05 00:24:02240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18224222024-09-03 00:35:50240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18218252024-09-02 00:33:39240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18205152024-08-30 00:57:25240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18171032024-08-23 00:24:48240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18168042024-08-22 12:36:14240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18154372024-08-20 03:02:50240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18149252024-08-19 08:07:26240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18077562024-08-05 00:33:27240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18064532024-08-02 00:31:06240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
18059892024-08-01 08:53:20240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17929632024-07-08 00:24:45240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17917942024-07-05 10:47:10240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17917662024-07-05 08:29:18240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17916142024-07-05 00:25:05240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17909932024-07-04 00:23:16240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17905672024-07-03 08:35:45240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17899782024-07-02 08:26:46240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17892292024-07-01 02:07:26240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17892062024-07-01 00:44:21240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17879132024-06-28 07:22:02240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17872692024-06-27 07:17:38240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17867292024-06-26 11:00:41240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17853452024-06-24 06:13:25240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17838202024-06-21 00:35:39240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17832892024-06-20 05:00:07240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
17832422024-06-20 00:50:19240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report

All results shown
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