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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
21622142026-05-15 21:11:2393.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21621732026-05-15 19:38:4793.86.225.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21619762026-05-15 12:31:1693.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21611452026-05-14 05:19:52178.149.45.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesblockedblockednoneReport
21605432026-05-13 09:57:1294.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21600272026-05-12 13:36:4084.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21598842026-05-12 10:09:11213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21598482026-05-12 09:12:09213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21598132026-05-12 08:15:06213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21597532026-05-12 06:22:01213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21597282026-05-12 05:24:59213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21596992026-05-12 04:29:58213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21596552026-05-12 01:44:56213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21596272026-05-12 00:15:52213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21589622026-05-10 19:43:21178.223.114.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21588542026-05-10 14:37:13217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21588542026-05-10 14:37:132001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21580772026-05-08 20:04:2693.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21580122026-05-08 17:48:51178.222.64.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21577972026-05-08 11:24:1793.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21577452026-05-08 09:34:5687.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21565082026-05-06 08:50:0494.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21562052026-05-05 19:15:4193.86.20.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21559052026-05-05 10:24:2884.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21557142026-05-04 23:08:51213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21550132026-05-03 16:06:09178.223.114.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21549522026-05-03 13:29:16217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21549522026-05-03 13:29:162001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21542072026-05-01 18:23:0993.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21541682026-05-01 16:15:3793.86.245.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21538612026-04-30 21:48:2793.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21537982026-04-30 19:20:28178.222.64.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21536712026-04-30 14:28:30213.163.125.x/248661 (PTK)srb (Serbia)yesrewrittenrewrittennoneReport
21535252026-04-30 10:19:5487.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21532772026-04-29 21:10:4777.243.26.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21529212026-04-29 07:42:5094.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21523442026-04-28 08:40:2484.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21521372026-04-27 22:01:48213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21521322026-04-27 21:52:38213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21520862026-04-27 19:51:25213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21520712026-04-27 19:26:15213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21520442026-04-27 18:27:55178.222.206.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21514092026-04-26 12:21:29217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21514092026-04-26 12:21:292001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21509562026-04-25 09:03:4893.86.227.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21506882026-04-24 16:42:38109.93.155.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21502832026-04-23 21:44:5293.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21502622026-04-23 20:41:3093.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21496962026-04-22 20:02:31188.120.98.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21494062026-04-22 10:59:1687.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21493162026-04-22 06:35:3894.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21490782026-04-21 19:00:38178.222.64.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21487612026-04-21 07:20:4884.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21485322026-04-20 18:19:15213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21484842026-04-20 16:26:07213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21483492026-04-20 12:47:05213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21482632026-04-20 09:08:03213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21482372026-04-20 07:57:03213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21478942026-04-19 11:13:36217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21478942026-04-19 11:13:362001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21474522026-04-18 07:56:53178.223.188.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21471272026-04-17 15:35:30178.221.247.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21468682026-04-17 06:33:47178.223.184.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21466712026-04-16 20:37:5693.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21465892026-04-16 17:24:3293.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21463192026-04-16 06:31:45109.93.160.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21457902026-04-15 09:51:5787.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21454442026-04-14 17:53:43178.223.118.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21449432026-04-13 20:32:3584.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21448472026-04-13 17:15:1994.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21445752026-04-13 06:50:00213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21445492026-04-13 05:50:55213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21445302026-04-13 04:55:54213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21444882026-04-13 03:02:49213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21444772026-04-13 02:05:46213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21444462026-04-13 00:16:46213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21443842026-04-12 20:17:42213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21442292026-04-12 10:05:47217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21442292026-04-12 10:05:472001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21433412026-04-10 10:34:46178.223.166.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21433292026-04-10 09:51:1293.86.245.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21427882026-04-09 09:29:4093.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21427842026-04-09 09:11:3384.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21425872026-04-08 21:01:4493.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21423682026-04-08 13:58:2737.19.107.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21418942026-04-07 20:41:4937.19.107.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21418132026-04-07 18:04:1787.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21416722026-04-07 13:44:43109.93.149.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21412042026-04-06 19:07:1537.19.107.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21411192026-04-06 16:08:0894.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21407092026-04-05 19:10:40213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21407052026-04-05 19:01:29213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21406552026-04-05 16:20:31213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21406132026-04-05 13:35:29213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21405932026-04-05 12:38:26213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21405862026-04-05 12:19:26213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21405362026-04-05 08:57:57217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21405362026-04-05 08:57:572001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21403362026-04-04 21:07:5877.243.24.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21397822026-04-03 14:15:01109.93.159.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21392172026-04-02 11:03:50178.221.197.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21391342026-04-02 07:27:4984.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21389232026-04-01 20:40:0393.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21388952026-04-01 19:54:4193.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21382012026-03-31 16:56:5287.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21379382026-03-31 09:22:15213.163.125.x/248661 (PTK)srb (Serbia)yesrewrittenrewrittennoneReport

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