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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
16804092023-12-01 12:05:072001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16774172023-11-25 19:26:532001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16702392023-11-12 13:07:122001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16665232023-11-05 12:00:172001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16627602023-10-29 10:53:132001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16617172023-10-27 12:01:472001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16589702023-10-22 13:05:212001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16552002023-10-15 11:58:252001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16513352023-10-08 10:30:242001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16513262023-10-08 10:00:242001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16470722023-09-29 11:27:092001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16453442023-09-26 13:24:382001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16433692023-09-22 15:08:312001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16394932023-09-15 14:00:052001:da8:2dxx::/404538 (ERX-CERNET-BKB)chn (China)noblocked✔blocked/48Report
16366572023-09-10 15:54:032001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16357942023-09-08 17:03:132001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16347532023-09-06 14:42:122001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16342862023-09-05 18:21:082001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16326572023-09-02 08:58:212001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16301622023-08-28 18:17:512001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16299102023-08-28 11:47:262001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16299042023-08-28 11:42:412001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16259862023-08-21 10:35:482001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16251052023-08-19 11:53:182001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16212212023-08-12 10:31:392001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/72Report
16210782023-08-11 23:48:122001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔blocked/48Report
16136232023-07-28 20:23:052001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
16101742023-07-21 19:16:172001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
16065282023-07-14 18:09:112001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
16033752023-07-09 12:28:442001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
16033742023-07-09 12:20:272001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
16006942023-07-04 13:02:292001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
15934422023-06-20 12:11:502001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
15912152023-06-15 17:25:482001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/16Report
15876852023-06-08 16:18:542001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15850542023-06-03 14:00:422001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15834742023-05-31 14:04:192001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15813922023-05-27 15:11:592001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15771922023-05-19 16:17:502001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15744322023-05-14 13:37:052001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/32Report
15725662023-05-10 18:15:102001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15701632023-05-05 21:28:282001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15668782023-04-28 20:21:482001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15668212023-04-28 18:03:542001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15661282023-04-27 10:12:002001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
15635022023-04-22 05:26:252001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)noblocked✔received/24Report
13659072022-05-17 09:27:172001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)nounknownunknownnoneReport
13659052022-05-17 09:23:062001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)nounknownunknownnoneReport
13659032022-05-17 09:19:272001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)nounknownunknownnoneReport
13659022022-05-17 09:11:442001:da8:2dxx::/40138369 (CNGI-SZH-IX-AS-AP)chn (China)nounknownunknownnoneReport

All results shown
Last Modified