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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
20697742025-11-28 09:39:452409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20658932025-11-21 09:40:54183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20658172025-11-21 05:49:11183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20658172025-11-21 05:49:112409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20657952025-11-21 04:21:36183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20654642025-11-20 17:43:09183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20653572025-11-20 13:34:3136.142.96.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20653542025-11-20 13:30:15183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20652362025-11-20 07:54:02183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20652362025-11-20 07:54:022409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20645512025-11-19 02:44:28183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20645512025-11-19 02:44:282409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20632102025-11-17 03:55:34183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20632102025-11-17 03:55:342409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20632072025-11-17 03:43:08183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20632072025-11-17 03:43:082409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20630482025-11-16 16:11:42183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20630482025-11-16 16:11:422409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20630362025-11-16 15:16:19183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20630212025-11-16 14:30:40183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20618362025-11-14 01:36:09183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20618362025-11-14 01:36:092409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20612452025-11-13 07:07:462409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20605522025-11-12 05:53:24183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20605522025-11-12 05:53:242409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20601392025-11-11 12:03:5436.142.33.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20600312025-11-11 07:09:38183.227.168.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20600082025-11-11 05:19:302409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20595492025-11-10 01:24:362409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20591502025-11-08 00:08:062409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20590692025-11-07 16:44:252409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20590442025-11-07 13:52:402409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20586672025-11-06 08:59:282409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20583612025-11-05 10:16:242409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20582102025-11-04 20:29:122409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20581802025-11-04 18:20:372409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20578552025-11-03 17:30:022409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20573962025-11-02 03:17:16183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20573962025-11-02 03:17:162409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20572712025-11-01 19:40:17183.227.169.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20572712025-11-01 19:40:172409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20540212025-10-27 06:43:332409:895b:2exx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20274182025-09-10 08:17:0939.144.170.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
20274182025-09-10 08:17:092409:8938:12xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20267382025-09-09 06:48:1939.144.170.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
20267382025-09-09 06:48:192409:8938:12xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20266282025-09-09 01:32:1839.144.169.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
20266282025-09-09 01:32:182409:8938:18xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20247062025-09-05 12:39:32111.55.8.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20247062025-09-05 12:39:322409:8d5c:3xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20246972025-09-05 12:28:25111.55.9.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20246972025-09-05 12:28:252409:8d5c:bxx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
20158192025-08-20 09:56:0936.142.41.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
20068082025-08-04 08:26:14202.46.226.x/249808 (CMNET-GD)chn (China)noblockedreceived/22Report
19970982025-07-17 17:13:5336.142.64.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19970982025-07-17 17:13:532409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
19939732025-07-12 08:08:52117.182.46.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19922872025-07-09 10:56:4236.142.50.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19922872025-07-09 10:56:422409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
19916502025-07-08 12:51:04117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19915852025-07-08 10:56:18117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19914632025-07-08 02:52:54202.46.226.x/249808 (CMNET-GD)chn (China)noblockedreceivednoneReport
19909352025-07-07 11:22:15202.46.226.x/249808 (CMNET-GD)chn (China)noblockedreceivednoneReport
19908962025-07-07 09:12:12202.46.226.x/249808 (CMNET-GD)chn (China)noblockedreceived/8Report
19903642025-07-06 01:41:17117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19901882025-07-05 14:04:52117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19900412025-07-05 07:05:02202.46.226.x/249808 (CMNET-GD)chn (China)noblockedreceived/8Report
19899912025-07-05 02:31:34117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19896442025-07-04 10:55:28117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19894522025-07-03 23:49:24117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19894512025-07-03 23:41:31117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19891312025-07-03 13:00:44117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19890582025-07-03 11:06:18117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19889822025-07-03 08:06:18117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19889762025-07-03 07:48:41117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19888772025-07-03 02:06:17117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19883652025-07-02 08:22:32117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19882972025-07-02 05:40:12117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19879762025-07-01 16:39:37117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19878672025-07-01 13:50:34117.182.46.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19878642025-07-01 13:44:25117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19878212025-07-01 12:29:17117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19878152025-07-01 12:21:39117.182.47.x/249808 (CMNET-GD)chn (China)yesunknownunknownnoneReport
19876432025-07-01 06:12:15117.182.47.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19875832025-07-01 02:05:41117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19870152025-06-30 09:43:24117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19870132025-06-30 09:37:03117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19870072025-06-30 09:24:18117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19869592025-06-30 06:23:54117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19869582025-06-30 06:21:38117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19869512025-06-30 06:03:43117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19869422025-06-30 05:31:46117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19869312025-06-30 04:59:51117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19866532025-06-29 12:13:14117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19866332025-06-29 11:03:31117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19866242025-06-29 10:37:28117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19844242025-06-25 13:21:37117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19844182025-06-25 13:16:16117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19844132025-06-25 13:09:24117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19843892025-06-25 12:43:17117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19841872025-06-25 05:15:0236.142.97.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19837422025-06-24 12:04:51117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19837182025-06-24 11:18:29117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19826572025-06-22 12:39:38117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19826222025-06-22 09:01:01117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19822362025-06-21 12:37:13117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19821992025-06-21 11:04:41117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19821482025-06-21 08:04:59117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19821332025-06-21 07:02:48117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19816702025-06-20 10:06:47117.182.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19805602025-06-18 11:11:4936.142.44.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19787692025-06-15 09:26:44117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19787582025-06-15 08:22:06117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19787492025-06-15 07:56:01117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19786002025-06-15 00:31:11117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19785932025-06-14 23:51:43117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19784662025-06-14 16:48:17117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport

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