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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
13038842022-02-09 02:17:37240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12813412021-12-30 02:41:16240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12699552021-12-15 08:51:37240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12659082021-12-08 09:38:03240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12617362021-12-01 08:30:15240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12565482021-11-26 01:23:12240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12553492021-11-24 01:21:52240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12541752021-11-22 02:41:54240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12490742021-11-12 07:41:51240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12450012021-11-05 06:34:01240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12425652021-11-01 04:48:00240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12425532021-11-01 04:18:24240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12384102021-10-25 03:01:10240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12340402021-10-18 03:38:11240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12308402021-10-13 03:44:37240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12279462021-10-08 01:59:08240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12225112021-09-29 09:44:00240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12209512021-09-27 04:53:27240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12204402021-09-26 06:50:16240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12203072021-09-26 02:16:28240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12181342021-09-22 02:27:32240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/16Report
12143912021-09-15 07:01:48240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12143782021-09-15 06:38:50240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12143722021-09-15 06:25:51240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12137172021-09-14 04:31:20240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12110742021-09-09 05:55:53240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12110062021-09-09 01:36:05240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12093922021-09-06 06:47:26240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12093882021-09-06 06:34:39240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12079862021-09-03 04:46:45240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12069062021-09-01 09:22:36240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12040942021-08-27 03:38:55240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12021872021-08-24 03:49:37240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12015422021-08-23 01:41:18240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
12015302021-08-23 01:28:28240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11974792021-08-16 02:59:14240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11954252021-08-12 01:37:26240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11896682021-08-02 02:04:16240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11858052021-07-26 00:56:31240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11786262021-07-13 05:43:32240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11721312021-07-05 03:04:28240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11678802021-06-28 01:56:52240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11662962021-06-23 01:29:29240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/16Report
11651802021-06-21 09:58:46240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11616892021-06-15 01:30:52240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11564812021-06-07 01:35:49240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11538272021-06-02 06:49:21240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11496612021-05-26 05:42:14240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11456262021-05-19 04:35:12240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11412242021-05-12 03:28:09240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/16Report
11261112021-04-19 09:59:25240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11244692021-04-16 02:07:59240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11202302021-04-09 01:00:54240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11181052021-04-06 03:47:15240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11139342021-03-30 02:20:43240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11096592021-03-23 01:13:27240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11047682021-03-15 05:22:35240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11001492021-03-08 04:15:20240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
11000852021-03-08 01:52:36240e:3a1:4axx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report

All results shown
Last Modified