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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
21344242026-03-24 21:07:49128.54.33.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21285192026-03-13 18:18:01137.110.202.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21230102026-03-03 22:20:36137.110.48.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21229392026-03-03 18:41:16137.110.80.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21224332026-03-02 21:41:31128.54.5.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21203272026-02-26 17:57:40137.110.64.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21193092026-02-25 00:03:12128.54.4.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21193092026-02-25 00:03:122607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
21184462026-02-23 16:47:2369.196.44.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21170412026-02-20 20:56:59137.110.45.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21170352026-02-20 20:41:50137.110.63.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21165052026-02-20 00:05:17128.54.26.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21164502026-02-19 21:50:1169.196.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21158222026-02-18 21:16:28137.110.205.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21151692026-02-17 21:47:07137.110.200.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21151452026-02-17 20:27:54128.54.30.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21151052026-02-17 19:23:5569.196.46.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21150782026-02-17 18:34:19128.54.37.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21116872026-02-11 22:04:37137.110.84.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21110422026-02-10 22:36:50128.54.30.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21110282026-02-10 21:57:55137.110.63.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21104092026-02-09 22:55:58137.110.95.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21028482026-01-27 20:39:0569.196.46.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21022262026-01-26 22:36:40128.54.22.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21021812026-01-26 21:20:38128.54.22.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21021532026-01-26 20:58:22128.54.22.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
21021372026-01-26 20:46:05128.54.22.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20954662026-01-14 23:14:37137.110.206.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20722052025-12-02 18:47:39137.110.66.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20677952025-11-24 22:29:40137.110.48.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20677242025-11-24 20:29:33128.54.33.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20676942025-11-24 20:04:00128.54.33.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20558522025-10-30 06:13:59137.110.32.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20558522025-10-30 06:13:592607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20552492025-10-29 05:49:40137.110.41.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20552492025-10-29 05:49:402607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20540002025-10-27 05:38:46137.110.42.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20540002025-10-27 05:38:462607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20539802025-10-27 04:39:07137.110.42.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20539802025-10-27 04:39:072607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20529582025-10-24 22:36:04137.110.50.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20528072025-10-24 18:01:3569.196.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20498102025-10-20 03:39:3569.196.33.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20455512025-10-12 21:26:5569.196.34.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20417172025-10-05 21:56:46137.110.40.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20417172025-10-05 21:56:462607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20370662025-09-26 23:14:25128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20369112025-09-26 18:46:56128.54.31.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20368832025-09-26 17:59:2169.196.46.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20362372025-09-25 18:11:52137.110.76.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20357862025-09-24 21:55:03128.54.29.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20349722025-09-23 15:33:4469.196.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20329272025-09-19 16:28:06128.54.40.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20324572025-09-18 18:52:07128.54.31.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20319222025-09-17 20:47:43128.54.37.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20299232025-09-14 23:20:22128.54.20.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20293362025-09-13 03:36:30169.228.128.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20293362025-09-13 03:36:302607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20292372025-09-12 21:31:32128.54.38.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20285982025-09-11 20:04:33128.54.44.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20278522025-09-10 20:04:1769.196.38.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20278162025-09-10 19:24:2669.196.45.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20264282025-09-08 19:49:28128.54.19.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20249402025-09-05 20:11:56128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20243362025-09-04 18:16:04128.54.35.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20237962025-09-03 18:44:56128.54.4.x/247377 (UCSD)usa (United States)yesunknownblockednoneReport
20209792025-08-29 19:02:10128.54.29.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20203392025-08-28 18:16:22128.54.41.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20198802025-08-27 20:52:39128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20181002025-08-24 20:33:23128.54.23.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20168372025-08-22 03:23:49128.54.21.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20154922025-08-19 17:23:45128.54.21.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20148382025-08-18 17:08:06128.54.41.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20135872025-08-15 19:05:3569.196.46.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20130072025-08-14 17:03:32128.54.45.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20123552025-08-13 17:15:19128.54.48.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20119872025-08-13 03:33:17128.54.19.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20117392025-08-12 17:34:59128.54.41.x/247377 (UCSD)usa (United States)yesunknownblockednoneReport
20105222025-08-10 20:08:20137.110.40.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20105222025-08-10 20:08:202607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20100872025-08-09 19:44:28137.110.38.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20100872025-08-09 19:44:282607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20083492025-08-06 16:54:22128.54.44.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20078022025-08-05 18:09:26128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20070872025-08-04 17:47:54128.54.45.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20062422025-08-03 01:02:12169.228.142.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20057732025-08-01 23:36:32128.54.21.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20036742025-07-29 17:02:17128.54.35.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20025532025-07-27 19:02:17137.110.38.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
20025532025-07-27 19:02:172607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
20017182025-07-25 21:00:24128.54.29.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20016072025-07-25 17:13:28128.54.28.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20010132025-07-24 17:47:51128.54.42.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
20005012025-07-23 20:04:42128.54.40.x/247377 (UCSD)usa (United States)yesunknownblockednoneReport
19990762025-07-21 17:17:25128.54.46.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19985092025-07-20 17:54:42137.110.35.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
19985092025-07-20 17:54:422607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
19976402025-07-18 17:35:54128.54.38.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19972402025-07-17 22:56:5969.196.33.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19970772025-07-17 16:34:35128.54.35.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19966792025-07-16 23:28:22128.54.35.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19951882025-07-14 18:04:18128.54.1.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19936982025-07-11 17:41:50128.54.31.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19932962025-07-10 22:33:18128.54.35.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19932722025-07-10 21:49:5369.196.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19932402025-07-10 20:32:25128.54.20.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19931552025-07-10 18:29:09137.110.35.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
19931552025-07-10 18:29:092607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
19931012025-07-10 16:19:38137.110.40.x/247377 (UCSD)usa (United States)nounknownunknownnoneReport
19931012025-07-10 16:19:382607:f720:19xx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
19920852025-07-09 01:48:25128.54.28.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19918312025-07-08 18:20:24128.54.27.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19907062025-07-06 20:10:09128.54.20.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport

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