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
19628332025-05-17 18:57:2547.200.148.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19621612025-05-16 14:16:2147.200.148.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19558912025-05-06 21:18:1647.200.148.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19548712025-05-05 00:25:3047.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19523832025-04-30 01:15:0747.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19511352025-04-27 23:02:5447.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19476422025-04-21 13:16:0547.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19475192025-04-21 05:12:4947.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19473922025-04-20 21:40:0747.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19472362025-04-20 10:31:5547.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19469642025-04-19 21:49:1747.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19464572025-04-18 18:35:3547.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19456832025-04-17 03:48:5347.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19456742025-04-17 03:33:1947.203.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19439352025-04-13 20:15:4647.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19403192025-04-06 18:53:2347.203.59.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19398942025-04-05 23:46:3147.159.133.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownreceivednoneReport
19398302025-04-05 21:08:4547.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
19363562025-03-30 17:32:3547.203.59.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19359202025-03-29 20:01:1247.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
19327152025-03-24 08:54:4247.203.57.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19316512025-03-21 19:26:1947.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
19300602025-03-18 23:10:2247.149.121.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
19295672025-03-18 07:49:4847.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19276902025-03-14 17:41:1047.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
19252882025-03-11 06:27:4347.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19210252025-03-04 05:05:1947.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19194742025-03-01 07:34:1447.158.20.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
19168012025-02-25 03:42:5947.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19126592025-02-18 02:20:4047.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19088262025-02-11 00:58:1747.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19047462025-02-03 23:37:2747.199.24.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19009122025-01-27 22:15:0747.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18998742025-01-25 22:06:1847.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18969542025-01-20 20:54:0947.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18953572025-01-17 18:20:5847.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18948292025-01-16 21:37:1947.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18911242025-01-09 20:25:0347.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18875622025-01-02 19:13:2947.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18842612024-12-26 18:01:1847.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18808442024-12-19 16:49:4947.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18776962024-12-13 20:08:2747.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18736162024-12-06 18:56:5247.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18729922024-12-05 16:41:1147.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18654972024-11-22 13:51:4847.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18631912024-11-18 14:47:4547.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18598792024-11-12 19:00:5147.143.223.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18598752024-11-12 18:46:1647.143.223.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18598712024-11-12 18:33:4147.143.223.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18591062024-11-11 13:35:5947.204.203.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18568192024-11-06 21:05:1047.197.218.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18540552024-11-01 19:42:4647.197.218.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18504152024-10-25 18:30:5447.197.218.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18491912024-10-23 14:01:0947.197.218.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18484982024-10-22 15:33:2547.203.63.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18445842024-10-15 14:21:4447.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18445632024-10-15 13:44:2047.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18445502024-10-15 13:22:3547.197.216.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18386132024-10-03 18:35:4947.203.61.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18348732024-09-26 17:24:0147.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18348632024-09-26 17:06:2547.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18319872024-09-21 00:55:0147.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18318692024-09-20 18:35:0047.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18283152024-09-13 18:26:1747.197.219.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18270132024-09-11 13:42:1747.179.1.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18264902024-09-10 16:03:2747.199.24.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18260662024-09-09 21:39:3247.197.217.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18248972024-09-07 14:11:5447.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18223562024-09-02 20:28:0647.197.217.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18209822024-08-30 23:03:5447.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18203822024-08-29 18:39:5947.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18173152024-08-23 12:09:3447.203.60.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18160272024-08-21 01:32:1447.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18147532024-08-18 19:35:4547.203.60.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18112912024-08-12 04:59:3747.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
18111372024-08-11 17:39:5647.203.60.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18108692024-08-10 21:08:0847.203.60.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18066732024-08-02 11:58:4447.203.60.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
18006642024-07-21 20:51:3247.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17993372024-07-18 22:13:4347.199.24.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17984522024-07-17 13:38:5747.197.217.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17966832024-07-14 15:11:3947.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17943942024-07-10 12:27:1847.197.217.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17920812024-07-05 20:31:3647.197.217.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17826182024-06-18 22:03:1947.203.63.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17803852024-06-14 21:38:0347.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17784882024-06-11 20:50:5147.203.63.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17745502024-06-04 19:38:2847.203.63.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17733082024-06-02 17:27:0150.32.82.x/245650 (FRONTIER-FRTR)usa (United States)noblockedreceived/8Report
17725102024-05-31 19:24:2947.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17707172024-05-28 18:26:0547.203.56.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17668812024-05-21 17:14:0347.203.56.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17655142024-05-19 03:31:4447.152.234.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17648562024-05-17 17:10:5547.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17615372024-05-10 20:22:4447.203.56.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17613682024-05-10 15:41:0047.203.56.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
17613512024-05-10 15:05:1147.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17611062024-05-10 01:48:2047.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17589262024-05-06 02:08:5647.156.182.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
17579592024-05-03 19:15:2347.203.56.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

Next 100
Last Modified