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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
22644032026-11-07 07:33:02102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22644032026-11-07 07:33:022c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22635902026-11-05 16:40:56102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22635902026-11-05 16:40:562c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22632552026-11-05 05:46:36102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22622042026-11-03 15:22:33102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22620502026-11-03 11:45:20102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22619632026-11-03 09:23:59102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22618982026-11-03 05:51:3041.116.95.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
22616722026-11-02 17:05:2841.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
22616722026-11-02 17:05:282c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22615402026-11-02 12:11:26102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22614412026-11-02 08:39:23102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22612392026-11-01 21:11:38105.214.89.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22600432026-10-30 14:37:25102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22600432026-10-30 14:37:252c0f:ec70:7xx::/40328341 (Capricom-AS)zaf (South Africa)noreceivedreceived/16Report
22594682026-10-29 15:32:53102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22594682026-10-29 15:32:532c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22592042026-10-29 05:22:50102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22592042026-10-29 05:22:502c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22585872026-10-28 04:57:33102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22585812026-10-28 04:35:48102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22580072026-10-27 06:44:44102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22580032026-10-27 06:35:54102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22576602026-10-26 15:57:2641.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
22576602026-10-26 15:57:262c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22571802026-10-25 18:13:28105.214.89.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22569772026-10-25 06:31:2141.112.254.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
22556782026-10-22 17:44:37102.32.85.x/24327782 (METROFIBRE-NETWORX)zaf (South Africa)yesblockedreceived/8Report
22556782026-10-22 17:44:372c0f:f528:xx::/40327782 (METROFIBRE-NETWORX)zaf (South Africa)noblockedblocked/64Report
22552422026-10-22 05:34:52102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22552212026-10-22 04:53:07102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22552132026-10-22 04:31:24102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22552052026-10-22 04:14:56102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22552052026-10-22 04:14:562c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22549352026-10-21 16:33:44102.182.196.x/2437611 (AFRIHOST-SP)zaf (South Africa)yesblockedblockednoneReport
22541002026-10-20 12:05:53102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22540772026-10-20 11:41:18192.143.72.x/2437611 (AFRIHOST-SP)zaf (South Africa)yesrewrittenrewrittennoneReport
22539482026-10-20 05:37:34102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22537392026-10-19 18:59:35102.36.71.x/2437680 (COOL-IDEAS)zaf (South Africa)yesblockedblockednoneReport
22536172026-10-19 14:49:29102.135.243.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
22536172026-10-19 14:49:292c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22531272026-10-18 16:05:24105.214.70.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22531142026-10-18 15:19:06102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22531142026-10-18 15:19:062c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22514402026-10-15 18:47:0341.116.4.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
22511812026-10-15 12:49:28197.79.32.x/2437611 (AFRIHOST-SP)zaf (South Africa)yesrewrittenrewrittennoneReport
22509212026-10-15 05:44:09102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22501522026-10-14 01:58:09102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22501522026-10-14 01:58:092c0f:ec70:7xx::/40328341 (Capricom-AS)zaf (South Africa)noreceivedreceived/16Report
22491672026-10-12 15:31:06102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22491672026-10-12 15:31:062c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22491462026-10-12 14:51:02102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22491112026-10-12 13:41:3341.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
22491112026-10-12 13:41:332c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22486352026-10-11 14:11:07102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22486352026-10-11 14:11:072c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22486292026-10-11 14:03:05102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22486292026-10-11 14:03:052c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22486052026-10-11 12:48:18105.214.103.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22481512026-10-10 15:45:05102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22481512026-10-10 15:45:052c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22473562026-10-09 09:29:3641.13.64.x/2429975 (VODACOM-ZA)zaf (South Africa)yesrewrittenrewrittennoneReport
22472812026-10-09 05:56:12197.184.94.x/2437105 (RAIN-GROUP-HOLDINGS)zaf (South Africa)yesrewrittenrewrittennoneReport
22469352026-10-08 15:17:29169.0.243.x/2437611 (AFRIHOST-SP)zaf (South Africa)yesrewrittenrewrittennoneReport
22462552026-10-07 14:03:14102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22461632026-10-07 11:40:5641.116.4.x/2412091 (MTNNS-1)zaf (South Africa)yesblockedblockednoneReport
22460902026-10-07 09:44:51102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22460492026-10-07 07:52:35102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22460442026-10-07 07:28:33102.33.51.x/24327782 (METROFIBRE-NETWORX)zaf (South Africa)yesblockedreceived/8Report
22457142026-10-06 16:47:38169.0.211.x/2437611 (AFRIHOST-SP)zaf (South Africa)yesblockedblockednoneReport
22454722026-10-06 09:55:24102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22453852026-10-06 05:50:20102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22453852026-10-06 05:50:202c0f:ec70:7xx::/40328341 (Capricom-AS)zaf (South Africa)noreceivedreceived/16Report
22453652026-10-06 04:09:53105.214.103.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22453302026-10-06 01:54:42105.214.103.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22453062026-10-05 23:36:27105.214.103.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22452742026-10-05 21:51:52105.214.103.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22449662026-10-05 13:44:00102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22449232026-10-05 12:33:2941.185.10.x/2436943 (ZA-1-Grid)zaf (South Africa)yesblockedblockednoneReport
22449232026-10-05 12:33:292c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22448102026-10-05 09:31:25102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22447992026-10-05 08:49:43102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22447152026-10-05 05:45:58102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22439012026-10-03 14:37:00102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22439012026-10-03 14:37:002c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22434072026-10-02 13:41:01102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22434072026-10-02 13:41:012c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22430342026-10-01 20:23:01102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22430342026-10-01 20:23:012c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22426282026-10-01 09:08:04102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22422272026-09-30 17:08:34105.214.107.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22420272026-09-30 11:34:23102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22410222026-09-28 18:50:19105.214.71.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22409642026-09-28 17:31:31105.214.71.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22407822026-09-28 12:39:37102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22407782026-09-28 12:36:49102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22407202026-09-28 11:36:10102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22407072026-09-28 11:25:25102.135.243.x/24328266 (Atomic-AS)zaf (South Africa)yesrewrittenrewrittennoneReport
22407072026-09-28 11:25:252c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22407052026-09-28 11:24:20102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22406332026-09-28 09:07:18102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22391002026-09-25 06:03:00197.184.76.x/2437105 (RAIN-GROUP-HOLDINGS)zaf (South Africa)yesrewrittenrewrittennoneReport
22390592026-09-25 04:23:09102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22388582026-09-24 19:15:01102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22388582026-09-24 19:15:012c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22388102026-09-24 17:27:10102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22388102026-09-24 17:27:102c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22385442026-09-24 10:11:50196.25.175.x/245713 (SAIX-NET)zaf (South Africa)yesblockedblockednoneReport
22378592026-09-23 08:22:06102.135.242.x/24328266 (Atomic-AS)zaf (South Africa)yesblockedblocked/22Report
22378482026-09-23 07:57:08102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22372322026-09-22 10:24:31102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22368582026-09-21 16:10:49105.214.71.x/2416637 (MTNNS-AS)zaf (South Africa)yesblockedblockednoneReport
22366922026-09-21 11:29:45102.219.109.x/24328870 (SynBurst-AS)zaf (South Africa)yes✔blockedreceived/8Report
22366442026-09-21 10:17:27196.220.32.x/2436943 (ZA-1-Grid)zaf (South Africa)yesrewrittenrewrittennoneReport
22366442026-09-21 10:17:272c0f:ef18:1bxx::/40328266 (Atomic-AS)zaf (South Africa)noblockedblocked/40Report
22365282026-09-21 05:36:38102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22364972026-09-21 04:33:12102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22364932026-09-21 04:21:27102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22358462026-09-19 13:33:11102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22358462026-09-19 13:33:112c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22358372026-09-19 13:09:09102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22358372026-09-19 13:09:092c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22348202026-09-17 16:19:08102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22348202026-09-17 16:19:082c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22341652026-09-16 14:11:04102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22341652026-09-16 14:11:042c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22341532026-09-16 13:58:02102.39.38.x/2411845 (Vox-Telecom)zaf (South Africa)yesrewrittenblockednoneReport
22341532026-09-16 13:58:022c0f:fd5c:e1xx::/4011845 (Vox-Telecom)zaf (South Africa)noblockedblocked/56Report
22339972026-09-16 10:38:55102.132.155.x/2437680 (COOL-IDEAS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22338392026-09-16 04:21:23102.164.12.x/24328341 (Capricom-AS)zaf (South Africa)yesrewritten✔rewrittennoneReport
22338392026-09-16 04:21:232c0f:ec70:7xx::/40328341 (Capricom-AS)zaf (South Africa)noreceivedreceived/16Report

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