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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
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
21374582026-03-30 15:00:5894.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21372782026-03-30 09:43:1384.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21368732026-03-29 11:12:23213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21368502026-03-29 09:19:18213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21368362026-03-29 07:50:05217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21368362026-03-29 07:50:052001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21367902026-03-29 06:34:16213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21367092026-03-29 02:55:14213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21366602026-03-29 00:04:07213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21365662026-03-28 20:25:03213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21365232026-03-28 18:31:58213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21365192026-03-28 18:26:53213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21365142026-03-28 18:19:46213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21365002026-03-28 17:56:47188.120.98.x/2444143 (A1SERBIA-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21364862026-03-28 17:24:44213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21364302026-03-28 14:21:42213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21358812026-03-27 13:08:06109.93.99.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21358102026-03-27 10:42:4493.87.117.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21352522026-03-26 10:36:48109.92.46.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21352162026-03-26 09:29:5893.87.180.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21349572026-03-25 19:33:0793.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21349382026-03-25 18:47:4693.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21341302026-03-24 12:44:50178.222.65.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21340862026-03-24 11:28:34178.222.65.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21335502026-03-23 13:53:4594.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21333912026-03-23 08:23:4784.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21329912026-03-22 12:25:1887.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21328772026-03-22 06:42:22217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21328772026-03-22 06:42:222001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21325772026-03-21 13:14:39213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21325762026-03-21 13:09:33213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21325012026-03-21 09:30:32213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21324992026-03-21 09:19:33213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21319142026-03-20 09:35:44178.221.199.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21313732026-03-19 08:23:48109.92.41.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21313602026-03-19 07:39:2093.86.189.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21311182026-03-18 18:26:1093.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21306042026-03-17 18:49:5893.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21299002026-03-16 16:29:1984.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21297512026-03-16 12:46:3994.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21294092026-03-15 20:24:4893.86.216.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21292652026-03-15 11:01:3987.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21291482026-03-15 05:34:32217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21291482026-03-15 05:34:322001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21287842026-03-14 08:12:30213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21287612026-03-14 06:19:25213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21286622026-03-14 01:08:25213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21286412026-03-14 00:13:24213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21286382026-03-13 23:46:20213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21279252026-03-12 17:15:4162.240.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21277202026-03-12 10:55:44178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
21271392026-03-11 10:54:2793.86.24.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21269072026-03-10 22:35:0193.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21267142026-03-10 15:44:2579.101.233.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21260162026-03-09 14:11:2184.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21259172026-03-09 11:39:2594.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21254582026-03-08 09:54:1687.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21253402026-03-08 04:26:44217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21253402026-03-08 04:26:442001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21252822026-03-08 00:28:11178.223.180.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport

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