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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
13958642022-07-06 05:09:20202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13941162022-07-02 23:45:59202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13920312022-06-29 04:02:05202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13861422022-06-22 02:55:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13822872022-06-15 01:48:24202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13805902022-06-11 19:17:29202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13773772022-06-08 00:41:35202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13756792022-06-04 18:11:00202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13737032022-05-31 23:34:45202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13719672022-05-28 17:04:27202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13700032022-05-24 22:27:55202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13682882022-05-21 15:57:53202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13636412022-05-14 14:51:19202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13615542022-05-10 20:13:47202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13574272022-05-03 19:06:57202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13558382022-04-30 11:28:48202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13510462022-04-19 15:27:08202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13473762022-04-12 14:20:10202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13456292022-04-09 07:01:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13418102022-04-05 13:13:20202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13400732022-04-02 05:54:37202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13348552022-03-26 04:47:58202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13324512022-03-22 09:43:11202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13252812022-03-15 08:36:19202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13235992022-03-12 01:22:01202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13213232022-03-08 07:29:32202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13206372022-03-07 02:33:33202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13197152022-03-05 00:15:27202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13175582022-03-01 06:22:42202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13168892022-02-28 01:26:58202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13160422022-02-25 23:08:53202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13139182022-02-22 09:03:55202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13138182022-02-22 05:15:58202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13123012022-02-18 22:02:21202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13100952022-02-15 04:09:08202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13052462022-02-11 07:23:19202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
13032822022-02-08 03:02:23202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
13016252022-02-04 18:36:27202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12994912022-02-01 01:55:30202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12978072022-01-28 17:29:48202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12957092022-01-25 00:48:43202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12941232022-01-21 16:23:08202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12925862022-01-19 01:53:29202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12919612022-01-17 23:41:57202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12903122022-01-14 15:16:35202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12883452022-01-11 06:19:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12882042022-01-10 22:24:53202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12866062022-01-07 14:10:01202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12848562022-01-04 09:35:27202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12846932022-01-04 01:30:17202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12846022022-01-03 21:18:11202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12803432021-12-28 08:28:52202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12801292021-12-27 20:11:19202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12798922021-12-27 12:07:00202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12775792021-12-22 15:20:23202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12773292021-12-22 05:15:34202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12701172021-12-15 14:13:53202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12698522021-12-15 04:00:29202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12689042021-12-13 16:41:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12686172021-12-13 08:57:10202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12657602021-12-08 02:50:00202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12647522021-12-06 15:34:16202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12645042021-12-06 07:50:29202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12615862021-12-01 01:43:17202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12565562021-11-26 01:46:32202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedreceived/8Report
12548092021-11-23 07:52:10202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12543692021-11-22 12:04:05202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12542312021-11-22 07:03:55202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12528642021-11-19 04:03:44202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12505962021-11-15 10:57:08202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12504692021-11-15 05:57:12202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12484182021-11-11 07:32:54202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12465472021-11-08 09:50:13202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12464382021-11-08 04:50:26202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12443662021-11-04 06:26:03202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12438182021-11-03 11:11:24202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12426422021-11-01 08:43:22202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12425392021-11-01 03:43:46202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12399442021-10-27 10:04:23202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12398772021-10-27 07:03:34202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12390892021-10-26 00:59:07202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
12385022021-10-25 07:36:24202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
12383982021-10-25 02:37:03202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport

All results shown
Last Modified