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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
18531472024-10-31 09:28:402001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18529462024-10-30 22:36:332001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18514872024-10-28 01:16:422001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18495072024-10-24 02:36:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18494202024-10-23 21:28:522001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18489672024-10-23 08:49:122001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18456672024-10-17 08:12:122001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18454532024-10-16 20:21:382001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18453452024-10-16 17:23:492001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18439012024-10-14 09:05:552001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18417742024-10-09 19:14:262001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18413442024-10-09 01:55:072001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18408812024-10-08 08:55:152001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18380572024-10-02 18:07:152001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18345702024-09-26 05:29:062001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18343142024-09-25 17:00:052001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18306902024-09-18 15:53:002001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18270612024-09-11 14:45:352001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18255822024-09-09 06:10:232001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18237172024-09-05 07:12:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18232862024-09-04 13:38:162001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18219312024-09-02 07:05:272001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18200752024-08-29 05:07:132001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18200452024-08-29 03:18:412001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
18196822024-08-28 12:30:542001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noreceivedreceived/16Report
18161982024-08-21 11:23:352001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
18130952024-08-15 08:01:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18130652024-08-15 06:01:262001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18126042024-08-14 10:16:062001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
18119842024-08-13 09:06:282001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
18090042024-08-07 09:08:042001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
18053592024-07-31 08:00:492001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
18019822024-07-24 06:53:372001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17982452024-07-17 05:45:262001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17942302024-07-10 04:38:082001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17905752024-07-03 08:46:572001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17905272024-07-03 06:24:142001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17904802024-07-03 03:31:042001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17904762024-07-03 03:18:162001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17879092024-06-28 07:16:252001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17866052024-06-26 06:20:212001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865502024-06-26 03:29:392001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865482024-06-26 03:26:022001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865342024-06-26 02:23:502001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17865332024-06-26 02:23:242001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17740462024-06-04 01:03:142001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
17010232024-01-11 07:15:172001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
7361492019-08-20 02:38:002001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
7357482019-08-19 13:33:412001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
7354122019-08-18 22:12:052001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
6831022019-05-20 10:43:442001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6830982019-05-20 10:41:292001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794672019-05-14 13:37:512001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794662019-05-14 13:36:472001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794652019-05-14 13:35:022001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794572019-05-14 13:26:462001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794562019-05-14 13:26:392001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794552019-05-14 13:25:542001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794532019-05-14 13:24:292001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794482019-05-14 13:14:522001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794442019-05-14 13:09:212001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
6794402019-05-14 12:58:332001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report

All results shown
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