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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
18030052024-07-26 07:57:36188.255.201.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
18026492024-07-25 14:19:0087.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
18019292024-07-24 03:54:1880.76.49.x/24399486 (VIRTUO)srb (Serbia)noblockedblocked/24Report
18017482024-07-23 18:45:43217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
18017482024-07-23 18:45:432001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
18009122024-07-22 10:49:4179.101.75.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
18003822024-07-21 02:58:01178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
18003802024-07-21 02:35:49178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17994502024-07-19 04:54:40188.255.201.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17990492024-07-18 13:11:5587.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17983522024-07-17 10:37:3777.243.24.x/2444143 (A1SERBIA-AS)srb (Serbia)yesblockedblockednoneReport
17979492024-07-16 17:39:04217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17979492024-07-16 17:39:042001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17969992024-07-15 09:42:5879.101.75.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17964452024-07-14 01:17:09178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17950472024-07-11 12:19:38109.245.96.x/2415958 (CETIN_doo_AS)srb (Serbia)yesblockedblockednoneReport
17939762024-07-09 17:35:5987.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17939412024-07-09 16:32:26217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17939412024-07-09 16:32:262001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17930912024-07-08 08:36:2893.86.135.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17925922024-07-07 00:10:40178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17911672024-07-04 10:11:06109.245.96.x/2415958 (CETIN_doo_AS)srb (Serbia)yesblockedblockednoneReport
17901852024-07-02 15:25:14217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17900632024-07-02 11:40:3787.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17893142024-07-01 07:29:3093.86.135.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17887452024-06-29 23:03:52178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17881532024-06-28 15:49:0793.86.135.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17872842024-06-27 08:01:47109.245.96.x/2415958 (CETIN_doo_AS)srb (Serbia)yesblockedblockednoneReport
17862012024-06-25 14:18:40217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17862012024-06-25 14:18:402001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17860872024-06-25 10:33:2987.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17847742024-06-22 21:56:47178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17841022024-06-21 14:42:2093.86.135.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17833142024-06-20 06:59:3780.93.249.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenreceivednoneReport
17831132024-06-19 19:13:41109.245.96.x/2415958 (CETIN_doo_AS)srb (Serbia)yesblockedblockednoneReport
17825952024-06-18 21:17:0980.76.49.x/24399486 (VIRTUO)srb (Serbia)noblockedblocked/24Report
17822602024-06-18 13:11:57217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17822602024-06-18 13:11:572001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17814332024-06-17 10:26:5787.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17808162024-06-15 20:50:19178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17800912024-06-14 13:35:3593.86.137.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17781802024-06-11 12:05:16217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17781802024-06-11 12:05:162001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17772322024-06-09 20:18:0887.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17768542024-06-08 19:43:47178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17760972024-06-07 12:28:5193.86.127.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17742432024-06-04 10:58:35217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17742432024-06-04 10:58:352001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17732662024-06-02 14:58:4087.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17729282024-06-01 18:37:09178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17722422024-05-31 11:22:1093.86.127.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17716292024-05-30 09:46:27185.37.25.x/2444143 (A1SERBIA-AS)srb (Serbia)yesblockedblockednoneReport
17709782024-05-29 07:07:1880.93.249.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenreceivednoneReport
17704342024-05-28 09:50:56217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17704342024-05-28 09:50:562001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17693222024-05-26 08:42:4987.116.135.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17690862024-05-25 17:30:23178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17683282024-05-24 10:15:1793.86.127.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17666272024-05-21 08:44:16217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17666272024-05-21 08:44:162001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17655652024-05-19 06:09:4387.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17653222024-05-18 16:23:41178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17646842024-05-17 09:08:22178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17632722024-05-14 14:40:3780.76.49.x/24399486 (VIRTUO)srb (Serbia)noblockedblocked/24Report
17632692024-05-14 14:40:0580.76.49.x/24399486 (VIRTUO)srb (Serbia)noblockedblocked/24Report
17632142024-05-14 12:58:17178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17630972024-05-14 07:43:44178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17630932024-05-14 07:37:36217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17630932024-05-14 07:37:362001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17618812024-05-11 15:16:58178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17617812024-05-11 11:16:2287.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17595442024-05-07 06:36:57178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17595402024-05-07 06:30:47217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17595402024-05-07 06:30:472001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17582792024-05-04 14:10:20178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17568872024-05-01 15:22:03178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17562172024-04-30 05:23:39217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17562172024-04-30 05:23:392001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17548592024-04-27 13:03:18178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17548542024-04-27 12:51:12178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17539932024-04-25 22:07:06213.163.125.x/248661 (PTK)srb (Serbia)yesrewrittenrewrittennoneReport
17535772024-04-25 07:26:5280.93.249.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenreceivednoneReport
17531122024-04-24 12:27:37178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17525382024-04-23 11:09:1587.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17524242024-04-23 04:17:05217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17524242024-04-23 04:17:052001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17512782024-04-20 11:44:42178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17496742024-04-17 11:21:08178.222.200.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17490152024-04-16 03:10:25217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17490152024-04-16 03:10:252001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17486132024-04-15 11:46:4287.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17485172024-04-15 06:47:05109.93.133.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17477872024-04-13 10:38:19178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17471872024-04-12 07:12:12213.163.125.x/248661 (PTK)srb (Serbia)yesrewrittenrewrittennoneReport
17460722024-04-10 10:14:42188.120.98.x/2444143 (A1SERBIA-AS)srb (Serbia)yesblockedblockednoneReport
17453652024-04-09 02:03:51217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17453652024-04-09 02:03:512001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17450812024-04-08 13:33:26188.120.98.x/2444143 (A1SERBIA-AS)srb (Serbia)yesblockedblockednoneReport
17449532024-04-08 07:08:54188.120.99.x/2444143 (A1SERBIA-AS)srb (Serbia)yesblockedblockednoneReport
17447462024-04-07 18:08:1387.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17441122024-04-06 09:32:01178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17424742024-04-03 07:27:3180.93.249.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenreceivednoneReport
17417942024-04-02 00:57:17217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17417942024-04-02 00:57:172001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17417012024-04-01 20:32:07178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17414152024-04-01 08:56:50178.220.156.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17406442024-03-30 08:25:35178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17397632024-03-28 11:06:1987.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17392202024-03-27 09:41:46213.163.125.x/248661 (PTK)srb (Serbia)yesrewrittenrewrittennoneReport
17385242024-03-25 23:50:42217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17385242024-03-25 23:50:422001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
17381232024-03-25 07:50:2193.87.132.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17380002024-03-24 23:17:3693.87.132.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17373252024-03-23 07:18:52178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
17352982024-03-19 11:41:0987.116.133.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
17350812024-03-18 22:44:06217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17350812024-03-18 22:44:062001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/80Report
17316012024-03-11 21:37:33217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
17316012024-03-11 21:37:332001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/80Report

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