Logo

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
21370552026-03-29 20:22:2893.159.62.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21369782026-03-29 16:55:1893.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21364192026-03-28 13:49:1693.159.62.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21348812026-03-25 16:56:3993.159.28.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21330562026-03-22 15:48:0693.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21321802026-03-20 18:39:2493.159.62.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21310432026-03-18 15:49:42185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21293242026-03-15 14:40:5693.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21284992026-03-13 17:32:25195.128.173.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21280562026-03-12 21:43:1693.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21272712026-03-11 14:42:37185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21254902026-03-08 12:17:1493.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21241272026-03-05 18:28:4793.159.1.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21231412026-03-04 06:02:33185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21222422026-03-02 16:34:4893.159.13.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21222132026-03-02 15:30:4893.159.13.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21216462026-03-01 11:09:4493.159.63.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21191942026-02-24 19:32:53185.164.143.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21182642026-02-23 11:21:5393.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21173542026-02-21 12:17:5793.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21150702026-02-17 18:25:23185.72.187.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21131292026-02-14 09:10:2693.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21126752026-02-13 13:52:4993.159.4.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21108772026-02-10 17:18:14185.72.186.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21084272026-02-06 12:45:3893.159.62.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21083472026-02-06 09:55:0493.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21065952026-02-03 16:10:46185.72.186.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21043062026-01-30 08:14:0793.159.2.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21042772026-01-30 06:20:1093.159.2.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21032632026-01-28 15:30:1093.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
21026222026-01-27 15:03:29185.72.187.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20999482026-01-22 15:49:3393.159.61.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20991492026-01-21 11:50:5793.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20991462026-01-21 11:48:2693.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20986332026-01-20 13:56:20185.72.187.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20956212026-01-15 07:53:4093.159.3.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20941322026-01-12 20:23:1493.159.22.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20908782026-01-06 17:55:5093.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20901332026-01-05 19:15:4893.159.22.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20848452025-12-25 06:51:3593.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20788442025-12-14 18:13:0893.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20732602025-12-04 16:47:1293.159.13.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20732572025-12-04 16:40:3293.159.2.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20464592025-10-14 09:48:3193.159.62.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20424192025-10-06 23:25:5893.159.12.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20383902025-09-29 14:14:0093.159.61.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20340292025-09-22 04:35:2493.159.61.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20299012025-09-14 21:23:0193.159.60.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20258862025-09-07 20:14:2393.159.60.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20218802025-08-31 19:06:5693.159.60.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20180592025-08-24 17:59:3193.159.4.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20141322025-08-17 06:45:4493.159.60.x/2412887 (NETIA-Transit-AS)pol (Poland)yesblockedrewrittennoneReport
20100812025-08-09 19:35:0693.159.60.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20061342025-08-02 18:27:3693.159.0.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport
20020382025-07-26 15:27:0493.159.3.x/2412887 (NETIA-Transit-AS)pol (Poland)yesrewrittenrewrittennoneReport

All results shown
Last Modified