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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
20724502025-12-03 07:45:01131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20690902025-11-27 05:47:3280.62.116.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20689602025-11-26 22:30:092001:6c8:ffxx::/403292 (TDC)dnk (Denmark)noblockedblockednoneReport
20680542025-11-25 12:15:21131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20640432025-11-18 10:54:45131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20600592025-11-11 08:27:0487.49.45.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
20600592025-11-11 08:27:042001:6c8:ffxx::/403292 (TDC)dnk (Denmark)noblockedblocked/64Report
20600422025-11-11 07:41:32131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20599012025-11-10 22:32:5987.49.45.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
20599012025-11-10 22:32:592001:6c8:ffxx::/403292 (TDC)dnk (Denmark)noblockedblocked/64Report
20565912025-10-31 11:11:00131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20535952025-10-26 05:59:3087.49.146.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
20528962025-10-24 20:31:4887.49.146.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
20528962025-10-24 20:31:482001:6c8:ffxx::/403292 (TDC)dnk (Denmark)noblockedblocked/64Report
20515882025-10-22 18:53:442001:6c8:ffxx::/403292 (TDC)dnk (Denmark)noblockedblocked/64Report
20425562025-10-07 07:02:24131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20365942025-09-26 10:32:28131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20327002025-09-19 08:26:33131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20277802025-09-10 18:31:39131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20234482025-09-03 10:11:21131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20207672025-08-29 12:22:47131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20169132025-08-22 08:20:15131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
20132782025-08-15 06:50:32131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19829482025-06-23 07:52:48131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19757792025-06-10 09:48:52131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19716772025-06-03 05:56:02131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19702342025-05-29 18:06:3783.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19702232025-05-29 17:54:1083.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19656842025-05-22 14:10:4083.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19654812025-05-22 06:26:56131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19609212025-05-14 18:17:4483.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19606792025-05-14 12:21:42131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19592892025-05-12 14:27:0193.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19586862025-05-11 14:46:2093.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19564102025-05-07 17:10:3283.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19555432025-05-06 10:01:47131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19551212025-05-05 13:59:3693.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19527512025-04-30 16:03:1583.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19518932025-04-29 08:27:46131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19514452025-04-28 12:52:1393.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19493002025-04-24 11:44:5693.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19488202025-04-23 14:56:0683.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19487612025-04-23 13:10:2893.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19479872025-04-22 07:14:19131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19472062025-04-20 08:18:0693.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19459422025-04-17 16:20:2293.165.240.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19453122025-04-16 13:49:0083.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19423732025-04-10 13:01:2387.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19423532025-04-10 12:28:0987.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19417942025-04-09 12:47:0887.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19417862025-04-09 12:41:4483.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19408912025-04-07 20:04:1287.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19406502025-04-07 13:00:5787.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19406302025-04-07 12:25:24131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19401322025-04-06 08:25:1787.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19373232025-04-01 12:35:3883.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19366822025-03-31 11:08:29131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19366002025-03-31 07:27:0087.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19363632025-03-30 18:11:3687.52.108.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19330352025-03-24 18:02:2483.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19308502025-03-20 09:24:34131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19286962025-03-16 17:41:2883.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19253612025-03-11 09:38:58131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19243662025-03-09 16:03:4283.93.69.x/243292 (TDC)dnk (Denmark)yesunknownrewrittennoneReport
19206492025-03-03 13:22:59131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19201872025-03-02 14:18:0683.93.69.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
19182802025-02-27 08:27:382.107.182.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19162192025-02-24 09:36:06131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19121572025-02-17 09:02:23131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19056332025-02-05 10:16:33131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
19016942025-01-29 08:57:15131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18973592025-01-21 13:38:22131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18933382025-01-14 12:32:18131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18898552025-01-07 11:26:14131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18807202024-12-19 12:55:20131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18767922024-12-12 11:24:19131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18727832024-12-05 08:16:42131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18687342024-11-28 07:10:41131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18643672024-11-20 13:42:27131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18642352024-11-20 09:03:45131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18601692024-11-13 07:12:58131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18553092024-11-04 12:14:45131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18476462024-10-21 06:19:30131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18402202024-10-07 06:17:30131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18352712024-09-27 10:16:23131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18352442024-09-27 09:09:04131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18309952024-09-19 08:04:44131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18274102024-09-12 06:11:36131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18231592024-09-04 09:11:15131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18206602024-08-30 11:02:1880.197.143.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
18195762024-08-28 08:05:12131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18161002024-08-21 06:28:38131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
18120582024-08-13 12:25:09131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17839962024-06-21 10:49:48131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17722312024-05-31 11:03:22131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17677092024-05-23 06:19:53131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17625292024-05-13 06:21:09131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17576722024-05-03 08:21:26131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17536822024-04-25 11:50:48131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17501762024-04-18 08:12:42131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17466242024-04-11 06:47:16131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17420432024-04-02 13:07:42131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport
17420192024-04-02 12:33:06131.164.244.x/243292 (TDC)dnk (Denmark)yesunknownunknownnoneReport

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