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
20311472025-09-16 19:19:07170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
20271042025-09-09 18:11:24170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
20189592025-08-26 12:11:50170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
20079192025-08-05 22:06:16170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19998522025-07-22 19:50:37170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19959682025-07-15 18:42:54170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19879642025-07-01 16:27:32170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19838592025-06-24 15:19:55170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19785492025-06-14 20:56:57170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19609632025-05-14 19:21:54170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19564432025-05-07 18:14:13170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19455522025-04-16 21:07:59170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19455202025-04-16 20:19:16170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19455102025-04-16 19:56:41170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19431122025-04-11 22:16:32170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19431012025-04-11 21:33:53170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19430922025-04-11 21:11:13170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19430872025-04-11 20:58:37170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19421812025-04-10 04:59:42170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19413932025-04-08 18:51:54170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19413682025-04-08 17:51:29170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19382552025-04-03 00:49:34170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19382502025-04-03 00:26:49170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19382462025-04-03 00:14:05170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19381012025-04-02 18:24:48170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19353172025-03-28 12:52:14170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19353022025-03-28 12:29:40170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19341132025-03-26 14:15:51170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19325232025-03-23 19:57:12170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19325142025-03-23 19:34:38170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19298722025-03-18 16:59:05170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19268242025-03-13 09:40:27170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19263612025-03-12 17:05:14170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19256192025-03-11 15:51:49170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
18639022024-11-19 17:39:10170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified