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
14524742022-10-06 18:03:58131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
11594482021-06-11 17:45:16131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
11467642021-05-20 19:08:13131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
11387032021-05-07 19:32:26131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10940662021-02-26 22:10:00131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10773522021-02-05 21:08:58131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10718132021-01-28 06:09:20131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10664252021-01-19 21:27:04131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10451452020-12-11 21:47:11131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10344182020-11-24 18:56:18131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10185502020-11-01 04:52:03131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
10069652020-10-15 01:21:48131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9946772020-10-04 20:43:45131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9647302020-08-29 22:11:58131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9486462020-08-13 21:26:03131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9220592020-07-02 20:41:07131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9173502020-06-23 21:28:31131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
9105282020-06-11 17:59:40131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
8834032020-04-24 03:35:48131.179.156.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport

All results shown
Last Modified