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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
18642442024-11-20 09:28:3127.67.133.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18636022024-11-19 07:47:2127.66.240.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18595132024-11-12 06:40:1827.66.240.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18552192024-11-04 09:10:0027.66.240.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18517202024-10-29 02:50:0527.66.240.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18484082024-10-22 13:13:24171.225.201.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18481902024-10-22 01:43:11171.236.140.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18439242024-10-14 10:19:22171.236.140.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18402692024-10-07 09:12:4127.66.246.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18402552024-10-07 08:33:4827.66.246.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18383542024-10-03 09:59:5127.66.246.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18365002024-09-30 04:22:1327.66.246.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18346012024-09-26 07:04:1927.66.246.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18309442024-09-19 05:09:05171.236.140.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18257942024-09-09 13:45:59171.236.140.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18245032024-09-06 16:12:14171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18197372024-08-28 14:39:56171.225.201.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18189342024-08-27 01:58:57171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18118862024-08-13 03:54:12171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18113632024-08-12 08:29:09171.236.149.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18076002024-08-04 14:38:06171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18053512024-07-31 07:49:36171.236.142.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18019772024-07-24 06:42:48171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17981922024-07-17 03:01:27171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17944762024-07-10 14:09:15171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17930552024-07-08 06:28:57171.236.131.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17911152024-07-04 07:53:18171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17892892024-07-01 05:22:06171.236.131.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17866752024-06-26 09:06:3727.66.243.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17862582024-06-25 15:52:18171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17853012024-06-24 04:14:5927.66.243.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17823482024-06-18 14:42:22171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17823022024-06-18 13:57:20171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17822772024-06-18 13:32:25171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17822642024-06-18 13:17:22171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17813072024-06-17 03:08:1327.66.243.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17811182024-06-16 14:41:38171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17811022024-06-16 14:26:39171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17810772024-06-16 13:39:2527.66.243.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17800732024-06-14 13:13:56171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17773192024-06-10 02:01:34171.236.158.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17705512024-05-28 13:08:49171.236.153.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17624972024-05-13 04:27:51171.236.196.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17624952024-05-13 04:23:07171.236.196.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17589332024-05-06 02:39:15171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17589332024-05-06 02:39:152402:800:61xx::/407552 (VIETEL-AS-AP)vnm (Vietnam)noreceivedreceived/16Report
17581502024-05-04 04:13:02171.236.196.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17575742024-05-03 01:28:10171.236.196.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17524872024-04-23 07:43:17171.224.131.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17518712024-04-22 01:06:05171.225.201.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17490692024-04-16 06:36:38171.236.156.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17486992024-04-15 14:15:302402:800:63xx::/407552 (VIETEL-AS-AP)vnm (Vietnam)noreceivedreceived/16Report
17455362024-04-09 11:41:26171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17454332024-04-09 06:45:5427.67.228.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17453712024-04-09 02:20:44171.224.131.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17429252024-04-04 00:55:04171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17382342024-03-25 12:58:36171.236.146.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17381352024-03-25 08:21:12171.236.146.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17340232024-03-16 11:50:01171.236.146.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17322762024-03-13 07:44:03171.236.148.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17322022024-03-13 03:43:30171.236.148.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17281242024-03-05 00:12:03116.103.129.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenreceivednoneReport
17242512024-02-26 13:35:40171.236.193.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17191112024-02-16 01:36:52171.236.193.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17086542024-01-26 07:53:14125.212.157.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17052562024-01-19 06:46:35125.212.156.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17016872024-01-12 12:04:39171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17015092024-01-12 03:12:58171.236.155.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16997502024-01-09 02:43:51125.212.156.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16997502024-01-09 02:43:512402:800:61xx::/407552 (VIETEL-AS-AP)vnm (Vietnam)noreceivedreceived/16Report
16992022024-01-08 02:42:0627.66.254.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16978322024-01-05 02:53:16171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16977952024-01-05 00:30:07171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16972942024-01-04 03:45:1627.66.254.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesblockedblockednoneReport
16957512024-01-01 01:35:3727.66.250.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16939142023-12-28 02:34:0827.66.250.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16913942023-12-22 08:32:44171.236.203.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16913942023-12-22 08:32:442402:800:61xx::/407552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblocked/64Report
16897402023-12-19 08:39:13171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16896922023-12-19 04:59:19117.1.21.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16860092023-12-12 07:34:48125.212.157.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16859492023-12-12 03:52:43171.236.199.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16853232023-12-11 01:46:34171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16847502023-12-09 13:33:37125.212.156.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16844112023-12-08 19:51:38125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport
16823482023-12-05 12:41:35171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16821742023-12-05 02:46:01171.236.199.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16821682023-12-05 02:24:11171.236.199.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16815422023-12-04 00:34:31171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16806062023-12-01 18:44:45125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport
16804812023-12-01 14:03:04171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16804682023-12-01 13:48:04171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16792072023-11-29 08:17:00171.234.8.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16785862023-11-28 08:16:30171.236.199.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16768652023-11-24 17:37:45125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport
16748392023-11-21 07:10:03171.236.202.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16730472023-11-17 16:30:38125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport
16717132023-11-15 03:53:24171.236.141.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16716372023-11-15 00:21:49171.234.9.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
16711322023-11-14 03:35:32171.236.141.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16693522023-11-10 15:23:38125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport
16690642023-11-10 02:54:49171.236.150.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
16683692023-11-08 19:04:21125.212.218.x/247552 (VIETEL-AS-AP)vnm (Vietnam)noblockedblockednoneReport

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