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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
19312902025-03-21 03:12:5039.144.196.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19312902025-03-21 03:12:502409:897c:15xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
19303452025-03-19 11:44:4836.142.68.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19291562025-03-17 13:45:3736.142.94.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19289602025-03-17 06:20:4136.142.95.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19288882025-03-17 01:44:4436.142.91.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19288802025-03-17 01:28:1436.142.91.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19242032025-03-09 09:02:36223.73.213.x/249808 (CMNET-GD)chn (China)yesunknownunknownnoneReport
19239632025-03-09 03:05:20223.73.213.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19219662025-03-05 17:26:33223.73.213.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19171332025-02-25 15:26:5236.142.94.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19162912025-02-24 12:03:4536.142.53.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19134812025-02-19 11:16:4336.142.41.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19128872025-02-18 12:13:4236.142.41.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19128342025-02-18 11:04:0836.142.41.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19102612025-02-13 12:04:3036.142.49.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18989822025-01-24 06:48:1836.142.88.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18905022025-01-08 14:46:5936.142.52.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18823692024-12-22 13:40:3036.142.57.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18800282024-12-18 10:39:5236.142.57.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18794502024-12-17 10:49:3136.142.57.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18713202024-12-02 20:10:35117.182.142.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18713202024-12-02 20:10:352409:8a5c:xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
18681962024-11-27 10:57:2336.142.52.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18681962024-11-27 10:57:232409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
18609222024-11-14 09:56:1336.142.41.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18609222024-11-14 09:56:132409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
18591272024-11-11 14:11:2836.142.68.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18591272024-11-11 14:11:282409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
18277382024-09-12 17:45:5739.144.196.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18277382024-09-12 17:45:572409:897c:15xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
18237782024-09-05 09:44:3636.142.46.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18237782024-09-05 09:44:362409:8a74:2xx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
18225252024-09-03 06:46:0739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18225252024-09-03 06:46:072409:8a6c:3exx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
18223072024-09-02 18:51:5339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18223022024-09-02 18:43:5839.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222702024-09-02 17:41:2639.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222672024-09-02 17:33:4739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222492024-09-02 17:13:0439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222432024-09-02 16:57:5839.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222392024-09-02 16:51:4439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18222082024-09-02 15:48:2739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18221752024-09-02 14:49:1039.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18221702024-09-02 14:32:5739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18221632024-09-02 14:24:0239.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18221552024-09-02 14:11:2939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18221472024-09-02 14:05:5339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18220332024-09-02 11:04:5939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18220182024-09-02 10:46:4539.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18220142024-09-02 10:39:5939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219972024-09-02 09:59:2439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219902024-09-02 09:46:4639.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219762024-09-02 09:04:4239.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219722024-09-02 08:59:0539.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219682024-09-02 08:52:0839.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18219482024-09-02 07:55:2939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216692024-09-01 15:03:0739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216572024-09-01 14:19:1039.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216382024-09-01 13:34:1039.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216272024-09-01 13:09:1139.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216202024-09-01 12:54:1039.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216182024-09-01 12:48:1139.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18216082024-09-01 12:23:5339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18215982024-09-01 11:55:4339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18212922024-08-31 18:31:0739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18212882024-08-31 18:12:022409:8a6c:3exx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
18212582024-08-31 16:57:1339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18212552024-08-31 16:48:4639.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18211862024-08-31 13:29:1439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18210932024-08-31 07:14:3639.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18210882024-08-31 07:02:0939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18210802024-08-31 06:39:3239.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18210762024-08-31 06:26:1939.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18209352024-08-30 20:23:1439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18209102024-08-30 18:59:2239.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18209072024-08-30 18:55:1739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208982024-08-30 18:34:0839.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208842024-08-30 18:18:3539.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208492024-08-30 16:52:4339.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208432024-08-30 16:41:4739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208392024-08-30 16:30:2539.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208302024-08-30 16:13:0139.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208262024-08-30 16:07:4239.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208222024-08-30 15:59:5739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208192024-08-30 15:53:4839.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208132024-08-30 15:40:4439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208092024-08-30 15:34:1039.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208052024-08-30 15:25:4739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18208022024-08-30 15:19:4739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
18206562024-08-30 10:37:4736.142.37.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18185542024-08-26 13:17:5636.142.47.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
18053752024-07-31 08:48:28223.104.67.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
17932282024-07-08 13:30:1136.142.44.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17833772024-06-20 09:32:2739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
17829492024-06-19 13:18:3236.142.70.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17823142024-06-18 14:07:4836.142.70.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17783412024-06-11 17:33:4439.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
17778692024-06-10 20:55:0739.128.175.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
17778692024-06-10 20:55:072409:8a6c:3exx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
17746752024-06-05 02:12:3639.144.210.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17711122024-05-29 12:24:2636.142.177.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17699802024-05-27 14:45:5836.142.176.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17698482024-05-27 11:55:0136.142.176.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17666662024-05-21 10:45:1236.142.176.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17642192024-05-16 11:05:3036.142.176.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17566682024-05-01 01:46:53183.228.187.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
17566682024-05-01 01:46:532409:8a60:2axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
17176712024-02-13 02:44:36120.230.110.x/249808 (CMNET-GD)chn (China)yesunknownunknownnoneReport
17176712024-02-13 02:44:362409:8a55:16xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
17153792024-02-08 08:24:10120.230.110.x/249808 (CMNET-GD)chn (China)yesunknownunknownnoneReport
17153792024-02-08 08:24:102409:8a55:16xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report

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