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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
21121792026-02-12 16:39:3341.144.101.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
21116332026-02-11 19:57:29102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
21116332026-02-11 19:57:292c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
21115152026-02-11 16:38:24197.184.183.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
21114912026-02-11 16:07:47102.182.196.x/2437611 (Afrihost)zaf (South Africa)yesblockedblockednoneReport
21114252026-02-11 14:31:48102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
21102022026-02-09 18:28:51105.214.118.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21101912026-02-09 17:58:41105.214.118.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21101292026-02-09 16:05:17102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21101232026-02-09 15:52:38102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21094592026-02-08 13:25:23105.214.118.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21094252026-02-08 11:36:37105.214.118.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21089692026-02-07 13:54:25105.214.21.x/2416637 (MTNNS-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
21079422026-02-05 15:09:4641.144.9.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
21076952026-02-05 06:34:56197.185.185.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
21073702026-02-04 18:49:27102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
21073702026-02-04 18:49:272c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
21071192026-02-04 13:24:29102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
21070092026-02-04 10:49:44102.132.155.x/2437680 (COOL-IDEAS)zaf (South Africa)yesrewrittenreceivednoneReport
21058992026-02-02 15:53:0041.144.43.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
21058622026-02-02 14:44:59102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21058352026-02-02 14:02:18102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21058162026-02-02 13:39:40102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21055022026-02-01 19:36:00197.184.89.x/2437105 (rain)zaf (South Africa)yesblockedblockednoneReport
21054962026-02-01 19:21:01197.184.89.x/2437105 (rain)zaf (South Africa)yesblockedblockednoneReport
21053232026-02-01 09:31:30105.214.118.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21052982026-02-01 07:56:2941.144.100.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
21050032026-01-31 17:10:5441.121.0.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
21049362026-01-31 14:28:29119.13.66.x/24136907 (HWCLOUDS-AS-AP)zaf (South Africa)yesrewrittenrewrittennoneReport
21039522026-01-29 16:12:1541.144.72.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
21033352026-01-28 17:41:26102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
21033352026-01-28 17:41:262c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
21031022026-01-28 10:29:37102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
21024902026-01-27 11:18:53102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21024712026-01-27 10:36:13102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21024642026-01-27 10:13:23102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
21014662026-01-25 18:13:33197.185.131.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
21013162026-01-25 08:23:31105.214.113.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
21013102026-01-25 07:37:35197.184.120.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
21003392026-01-23 09:50:1341.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
21003392026-01-23 09:50:132c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
21002902026-01-23 07:24:33192.143.31.x/2437611 (Afrihost)zaf (South Africa)yesrewrittenrewrittennoneReport
20998122026-01-22 11:31:30119.13.66.x/24136907 (HWCLOUDS-AS-AP)zaf (South Africa)yesrewrittenrewrittennoneReport
20997432026-01-22 08:49:18102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20993372026-01-21 16:33:21102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20993372026-01-21 16:33:212c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20993252026-01-21 16:07:44102.182.196.x/2437611 (Afrihost)zaf (South Africa)yesblockedblockednoneReport
20991432026-01-21 11:47:1141.121.50.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
20987982026-01-20 19:45:24102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20987982026-01-20 19:45:242c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20984872026-01-20 08:33:52102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
20978382026-01-19 09:54:14102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20978292026-01-19 09:11:30102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20978162026-01-19 08:48:44102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20978082026-01-19 08:36:05102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20974822026-01-18 17:06:18197.184.118.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
20972772026-01-18 07:15:37105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20972392026-01-18 06:32:42105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20972342026-01-18 06:09:28105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20972322026-01-18 05:56:29105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20951142026-01-14 11:00:112c0f:4880:10xx::/40328964zaf (South Africa)noblockedreceived/16Report
20950722026-01-14 09:19:112c0f:4880:10xx::/40328964zaf (South Africa)noblockedreceived/16Report
20947852026-01-13 18:37:24102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20947852026-01-13 18:37:242c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20944252026-01-13 06:27:48102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
20936782026-01-12 07:28:41102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20932442026-01-11 07:36:2741.121.59.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
20932382026-01-11 07:20:24105.184.176.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20931782026-01-11 04:40:07105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20931162026-01-11 01:26:08105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20925542026-01-09 17:45:13197.185.135.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
20919962026-01-08 15:37:48105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20908892026-01-06 18:20:41105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20908702026-01-06 17:40:5041.144.9.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20908102026-01-06 15:30:59102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20908102026-01-06 15:30:592c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20904842026-01-06 04:58:04102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
20897112026-01-05 06:20:59102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20897022026-01-05 05:38:11102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20896992026-01-05 05:15:34102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20896962026-01-05 05:03:00102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesblockedreceived/8Report
20892792026-01-04 06:42:17160.119.230.x/24328137 (Web-Squad-Connect-AS)zaf (South Africa)yesrewrittenreceivednoneReport
20888432026-01-03 02:28:13102.212.4.x/24215672zaf (South Africa)noblockedblocked/24Report
20888432026-01-03 02:28:132a0f:9400:69xx::/40215672zaf (South Africa)noblockedreceived/24Report
20881672026-01-01 11:42:53197.184.69.x/2437105 (rain)zaf (South Africa)yesblockedblockednoneReport
20880732026-01-01 02:13:26102.212.4.x/24215672zaf (South Africa)noblockedblocked/24Report
20878342025-12-31 13:42:5241.144.198.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20874202025-12-30 16:51:10105.214.85.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20873512025-12-30 14:22:59102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20873512025-12-30 14:22:592c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20863962025-12-29 06:29:36102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
20850072025-12-25 18:26:09197.184.88.x/2437105 (rain)zaf (South Africa)yesblockedblockednoneReport
20850032025-12-25 18:11:10197.184.88.x/2437105 (rain)zaf (South Africa)yesblockedblockednoneReport
20840942025-12-23 15:43:26105.214.87.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20840172025-12-23 13:14:5741.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
20840172025-12-23 13:14:572c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20834842025-12-22 16:59:4141.144.8.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20828332025-12-21 11:20:2941.144.42.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20819452025-12-19 10:41:34119.13.66.x/24136907 (HWCLOUDS-AS-AP)zaf (South Africa)yesrewrittenrewrittennoneReport
20819392025-12-19 10:29:17119.13.66.x/24136907 (HWCLOUDS-AS-AP)zaf (South Africa)yesrewrittenrewrittennoneReport
20814942025-12-18 17:03:07197.184.104.x/2437105 (rain)zaf (South Africa)yesrewrittenrewrittennoneReport
20800692025-12-16 14:33:32105.214.87.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20800232025-12-16 13:23:38105.214.87.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
20799812025-12-16 12:06:56102.135.241.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
20799812025-12-16 12:06:562c0f:ef18:18xx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
20799192025-12-16 09:18:52102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
20794402025-12-15 17:27:39154.47.30.x/24212238 (CDNEXT)zaf (South Africa)yesunknownunknownnoneReport
20794402025-12-15 17:27:392a02:6ea0:f2xx::/4060068 (CDN77)zaf (South Africa)yesunknownunknownnoneReport
20784452025-12-13 18:38:0641.144.14.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20771402025-12-11 12:41:26102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesreceivedreceived/8Report
20771332025-12-11 12:28:49102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yesreceivedreceived/8Report
20766092025-12-10 16:11:2941.144.166.x/2437457 (Telkom-Internet)zaf (South Africa)yesunknownunknownnoneReport
20766062025-12-10 16:02:53102.182.196.x/2437611 (Afrihost)zaf (South Africa)yesblockedblockednoneReport

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