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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
18639022024-11-19 17:39:10170.85.56.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
18508232024-10-26 15:40:32165.225.8.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
18208422024-08-30 16:37:43165.225.10.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
18196932024-08-28 12:56:30170.85.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
18156942024-08-20 14:48:31104.129.199.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
17285682024-03-05 18:17:15165.225.9.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
17278282024-03-04 14:02:26165.225.9.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
16545382023-10-13 20:10:19104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
16545322023-10-13 20:01:14104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12845512022-01-03 19:03:25104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12612762021-11-30 15:34:37104.129.206.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12387722021-10-25 15:39:17165.225.62.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12344062021-10-18 16:36:56104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12240782021-10-01 15:15:17104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12240572021-10-01 15:03:03104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12132702021-09-13 12:04:00165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12121592021-09-11 00:26:57165.225.62.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
12093442021-09-06 03:47:30165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
12081572021-09-03 12:14:39165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12081492021-09-03 12:00:31165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
12051852021-08-29 08:18:09165.225.60.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
11996622021-08-19 18:29:04165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11994922021-08-19 12:01:20165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11947142021-08-10 21:51:26165.225.58.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
11947102021-08-10 21:39:15165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11943542021-08-10 12:44:55165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11936992021-08-09 12:01:45165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11906892021-08-03 17:16:47165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11867702021-07-27 16:10:34165.225.57.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11866282021-07-27 12:06:04165.225.58.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
11846802021-07-23 12:10:21165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesreceivedreceived/8Report
11826282021-07-19 20:43:13165.225.60.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11825872021-07-19 18:52:59165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11825382021-07-19 16:41:58165.225.60.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11823912021-07-19 12:12:47165.225.60.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11737352021-07-07 20:14:51165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11708352021-07-02 12:29:59165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
11699222021-07-01 02:02:45165.225.60.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownblockednoneReport
11696892021-06-30 17:22:41165.225.61.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
11432682021-05-14 20:01:00104.129.206.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
10870152021-02-17 14:56:49165.225.220.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
10801712021-02-10 13:49:08165.225.220.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
10192662020-11-02 12:53:11165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
9932572020-10-02 12:52:24165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
9667452020-09-01 13:03:19165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
9601722020-08-24 22:24:01104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
9601632020-08-24 22:03:18104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
8550262020-03-04 14:24:49165.225.0.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
8277952020-01-21 17:02:38104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
8105942019-12-19 19:39:15165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
7940632019-11-22 18:39:51165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
7928432019-11-21 00:01:08165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
7868822019-11-12 03:44:55165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
7679762019-10-11 23:36:30165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
7531422019-09-18 13:27:19104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
7412362019-08-28 22:45:14165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
7255002019-07-31 17:00:58165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
7139852019-07-11 16:12:59104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
7015162019-06-20 13:43:03104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6887282019-05-29 17:10:56165.225.50.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
6606372019-04-12 14:39:00104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6588862019-04-10 03:11:55104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6558152019-04-04 22:54:23104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6369502019-03-07 06:29:32104.129.196.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6368172019-03-07 02:09:24104.129.196.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6287932019-02-22 14:24:02104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6204642019-02-08 03:52:18104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
6051092019-01-12 04:05:18104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5917842018-12-19 05:36:30104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5827602018-12-04 14:24:38104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5617702018-10-29 09:12:06104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5546642018-10-16 19:52:48104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5501882018-10-09 18:46:33104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5448312018-09-30 20:21:04104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5417492018-09-25 13:38:00104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5378802018-09-18 17:45:46104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5350152018-09-13 13:28:11104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5343462018-09-12 13:18:13104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesblockedblockednoneReport
5313572018-09-06 20:08:37104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5293802018-09-03 18:09:52104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5166642018-08-10 22:49:16165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
5076112018-07-25 12:48:41104.129.196.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4927792018-06-29 04:00:27104.129.196.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4872462018-06-19 20:19:36165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4633982018-05-11 11:56:28104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4588102018-05-04 19:15:35104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4558562018-04-30 16:25:53165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4520522018-04-24 14:19:33104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4469922018-04-16 16:04:00104.129.198.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4464912018-04-15 20:26:55165.225.38.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4453602018-04-13 15:42:08104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4441652018-04-11 20:29:48104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4440002018-04-11 15:48:13104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4422322018-04-09 01:31:21104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4404202018-04-05 17:03:47104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4362332018-03-29 15:35:19104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4351622018-03-27 22:07:31104.129.192.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4306822018-03-20 14:15:08104.129.204.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4283212018-03-16 13:42:57104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
4187342018-02-28 20:01:06104.129.194.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport

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