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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
18636952024-11-19 11:52:25170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18571742024-11-07 14:10:25170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18532532024-10-31 13:03:51170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18496492024-10-24 11:55:46170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18454342024-10-16 19:39:01170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18421872024-10-10 15:07:56170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18384542024-10-03 14:01:25170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18348702024-09-26 17:18:19170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18316372024-09-20 11:41:12170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18270832024-09-11 15:11:08170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18233082024-09-04 14:04:20170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18196942024-08-28 12:57:36170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18162122024-08-21 11:50:54170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18122152024-08-13 17:31:16170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18086172024-08-06 16:23:58170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18043802024-07-29 14:02:33170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
18009882024-07-22 12:55:39170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17970592024-07-15 11:49:29170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17906992024-07-03 13:33:00170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17867662024-06-26 11:50:18170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17822112024-06-18 11:53:25170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17776132024-06-10 13:00:38170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17736482024-06-03 11:53:13170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17663272024-05-20 18:22:13170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17627912024-05-13 17:15:28170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17592422024-05-06 16:08:35170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17558662024-04-29 15:01:44170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17520882024-04-22 13:55:21170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17486522024-04-15 12:48:58170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17450182024-04-08 11:43:03170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17335012024-03-15 12:11:02170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17315542024-03-11 19:12:27170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17279662024-03-04 18:06:03170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17243532024-02-26 16:59:33170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17207462024-02-19 15:53:05170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17174012024-02-12 14:46:40170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17137452024-02-05 13:40:12170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17101892024-01-29 12:33:26170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17065732024-01-22 11:27:03170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17018102024-01-12 17:03:23170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
17000722024-01-09 16:49:57170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16964422024-01-02 15:43:27170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16931322023-12-26 14:37:02170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16898532023-12-19 13:30:34170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16861122023-12-12 12:23:53170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16837052023-12-07 14:53:34170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16799022023-11-30 13:46:17170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16762162023-11-23 12:39:26170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16723642023-11-16 11:32:34170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16638292023-10-31 13:58:45170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16599952023-10-24 12:51:46170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16562462023-10-17 11:44:03170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16504782023-10-06 13:00:34170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16499802023-10-05 13:59:01170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16465452023-09-28 12:52:17170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16426722023-09-21 11:45:39170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16352452023-09-07 12:48:51170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16315842023-08-31 11:42:18170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16311702023-08-30 16:21:26170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16273062023-08-23 15:14:12170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16234452023-08-16 14:07:45170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
16195672023-08-09 13:01:23170.83.58.x/24265651arg (Argentina)yesblockedblockednoneReport
12082922021-09-03 16:07:28170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
12063742021-08-31 12:43:50170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
12023632021-08-24 11:37:54170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11962112021-08-13 11:17:46170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11918892021-08-05 20:32:19170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11880002021-07-29 19:14:42170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11842612021-07-22 18:08:47170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11742122021-07-08 14:28:01170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11701962021-07-01 13:21:01170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11626922021-06-16 16:16:40170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11581182021-06-09 14:21:50170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11539902021-06-02 13:15:44170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11498572021-05-26 12:09:42170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11451302021-05-18 11:49:18170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport
11402322021-05-10 13:56:37170.83.58.x/24265651arg (Argentina)yesunknownunknownnoneReport

All results shown
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