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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
14881792022-11-30 13:39:47119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14859662022-11-27 06:15:31119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14859622022-11-27 06:03:13119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14854842022-11-26 05:30:07119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14823102022-11-21 09:17:05119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14818292022-11-20 12:49:32119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14801942022-11-17 12:57:39119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14776312022-11-13 06:20:10119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14768492022-11-11 18:17:49119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14713252022-11-04 17:10:39119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14686162022-10-31 17:37:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14646302022-10-24 16:30:16119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14544802022-10-10 12:59:47119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14504762022-10-03 11:52:35119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14474702022-09-26 10:45:42119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14464302022-09-24 04:20:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14421322022-09-17 03:13:14119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14379742022-09-10 10:39:59119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14328422022-09-03 09:33:11119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14284452022-08-27 08:26:29119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14200612022-08-16 15:43:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14120222022-08-04 03:06:12119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14085682022-07-28 01:59:24119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14049092022-07-21 00:52:06119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14000972022-07-13 23:44:23119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13963582022-07-06 22:37:08119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13925352022-06-29 21:29:53119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13827422022-06-15 19:15:53119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13740992022-06-01 15:45:58119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13703722022-05-25 14:39:12119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13666182022-05-18 13:32:25119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13619542022-05-11 12:25:38119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13577292022-05-04 11:18:49119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13541542022-04-27 10:11:58119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13515152022-04-20 09:04:41119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13478012022-04-13 07:57:51119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13465702022-04-11 08:01:01119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13410122022-04-04 06:54:13119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13245012022-03-14 02:17:17119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13206072022-03-07 01:10:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13168632022-02-28 00:03:41119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13131662022-02-20 22:56:56119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
13025662022-02-06 19:27:01119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12987312022-01-30 18:20:20119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12950002022-01-23 17:13:29119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12912622022-01-16 16:06:45119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12793992021-12-26 11:29:48119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12707112021-12-16 11:06:15119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12665272021-12-09 09:59:21119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12624272021-12-02 08:52:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12560652021-11-25 07:45:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12523062021-11-18 06:38:35119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12483712021-11-11 05:31:38119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12477312021-11-10 07:04:46119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12466362021-11-08 13:26:01119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12427562021-11-01 12:19:45119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12386042021-10-25 11:12:44119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12385002021-10-25 07:33:50119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
12384992021-10-25 07:33:09119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport

All results shown
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