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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
12956552022-01-24 22:02:19129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedblockednoneReport
4954722018-07-04 00:36:00129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
4912682018-06-26 19:15:34129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
4866862018-06-19 01:34:41129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
4827062018-06-12 00:27:59129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
4786352018-06-04 23:21:08129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
2818412017-07-25 15:05:23129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesunknownreceivednoneReport
2702962017-07-11 16:37:29129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesunknownreceivednoneReport
2380272017-06-03 03:03:14129.7.115.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesunknownunknownnoneReport
2222322017-05-17 02:12:48129.7.115.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedblockednoneReport
2088602017-05-04 02:10:51129.7.115.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedblockednoneReport
1938242017-04-20 03:57:09129.7.115.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedblockednoneReport
1906982017-04-17 04:38:30129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1891132017-04-15 07:42:57129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1890222017-04-15 04:37:04129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1887632017-04-14 20:52:03129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/16Report
1886042017-04-14 17:08:52129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesunknownreceivednoneReport
1622942017-03-10 17:31:28129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1617392017-03-09 21:51:16129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1616882017-03-09 20:03:49129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1616832017-03-09 19:50:06129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1615372017-03-09 14:49:40129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report
1615272017-03-09 14:32:46129.7.0.x/247276 (UNIVERSITY-OF-HOUSTON)usa (United States)yesblockedreceived/8Report

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