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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
13933782022-07-01 08:42:18197.157.82.x/2437271 (Workonline)zaf (South Africa)yesunknownunknownnoneReport
9837452020-09-17 13:21:07197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
9837452020-09-17 13:21:072c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
9837392020-09-17 13:09:21197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
9837392020-09-17 13:09:212c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
9837352020-09-17 13:03:57197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
9837352020-09-17 13:03:572c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
8054712019-12-11 08:55:08197.157.82.x/2437271 (Workonline)zaf (South Africa)yesunknownunknownnoneReport
8054712019-12-11 08:55:082c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noblockedblocked/64Report
7965002019-11-27 08:03:21197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7965002019-11-27 08:03:212c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7919622019-11-19 19:25:48197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7919622019-11-19 19:25:482c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7898492019-11-16 11:43:31197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7898492019-11-16 11:43:312c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7886072019-11-14 11:28:36197.157.81.x/2437271 (Workonline)zaf (South Africa)noblockedblocked/23Report
7886072019-11-14 11:28:362c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noblockedblocked/48Report
7885992019-11-14 11:15:59197.157.81.x/2437271 (Workonline)zaf (South Africa)noblockedblocked/23Report
7885992019-11-14 11:15:592c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noblockedblocked/48Report
7880482019-11-13 16:21:532c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noblockedblocked/48Report
7839592019-11-07 04:57:29197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7839592019-11-07 04:57:292c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7795432019-10-30 19:01:24197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7795432019-10-30 19:01:242c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7751422019-10-23 17:47:38197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7751422019-10-23 17:47:382c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7701212019-10-15 20:12:33197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7701212019-10-15 20:12:332c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7648972019-10-07 18:18:42197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7648972019-10-07 18:18:422c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7601152019-09-30 08:17:46197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7601152019-09-30 08:17:462c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7573332019-09-25 14:31:302c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
7549582019-09-21 11:19:07197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7549582019-09-21 11:19:072c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7549192019-09-21 08:49:33197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7549192019-09-21 08:49:332c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
7514642019-09-16 07:42:13197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7514642019-09-16 07:42:132c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
7505692019-09-14 12:39:51197.157.65.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7505692019-09-14 12:39:512c0f:fa90:11xx::/4037271 (Workonline)zaf (South Africa)noblockedblockednoneReport
7467802019-09-08 11:51:06197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7467802019-09-08 11:51:062c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7426722019-08-31 11:39:04197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7426722019-08-31 11:39:042c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7407102019-08-28 06:31:34197.157.82.x/2437271 (Workonline)zaf (South Africa)yesunknownunknownnoneReport
7407102019-08-28 06:31:342c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noblockedblocked/64Report
7379512019-08-22 22:51:29197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7379512019-08-22 22:51:292c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7339682019-08-15 21:44:43197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7339682019-08-15 21:44:432c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7330602019-08-14 12:10:43197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7318502019-08-12 15:05:47197.157.92.x/2437271 (Workonline)zaf (South Africa)yesunknownunknownnoneReport
7299552019-08-08 18:06:59197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7299552019-08-08 18:06:592c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7285032019-08-06 08:16:37197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7285032019-08-06 08:16:372c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7280852019-08-05 13:59:18197.157.92.x/2437271 (Workonline)zaf (South Africa)yesunknownunknownnoneReport
7248462019-07-30 15:01:34197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7245872019-07-30 07:03:22197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7245872019-07-30 07:03:222c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7240752019-07-29 08:38:06197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7221752019-07-25 15:00:52197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7212842019-07-24 03:59:09197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7156532019-07-14 10:09:42197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7132932019-07-10 22:24:34197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7111282019-07-07 16:30:26197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7111282019-07-07 16:30:262c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7110502019-07-07 13:08:05197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7110502019-07-07 13:08:052c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7109742019-07-07 09:51:13197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7109742019-07-07 09:51:132c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7102082019-07-05 16:52:57197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7102082019-07-05 16:52:572c0f:fa90:20xx::/4037271 (Workonline)zaf (South Africa)noreceivedreceived/16Report
7065012019-06-29 12:09:41197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
7034562019-06-24 10:14:24197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
7021452019-06-21 15:36:52197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
6959112019-06-11 07:10:32197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
6917342019-06-03 23:08:51197.157.89.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
6917062019-06-03 22:04:15197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
6914792019-06-03 14:55:32197.157.92.x/2437271 (Workonline)zaf (South Africa)yesblockedblocked/27Report
1004342016-11-28 10:29:32197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
820482016-10-25 12:47:21197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
755102016-10-05 13:29:05197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
754612016-10-05 10:33:50197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
717512016-09-24 09:06:39197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
716502016-09-23 19:45:18197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
656952016-08-20 04:14:25197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport
656482016-08-19 20:10:26197.157.84.x/2437271 (Workonline)zaf (South Africa)yesblockedblockednoneReport

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