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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
21011222026-01-24 21:39:39217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
21011222026-01-24 21:39:392001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
21009992026-01-24 15:24:1594.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
21003692026-01-23 11:00:0377.46.225.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21003562026-01-23 10:41:1293.87.125.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20996332026-01-22 02:53:23178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20988752026-01-20 23:02:4484.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20987452026-01-20 17:29:37109.92.44.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20982912026-01-19 21:42:4593.87.166.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20979692026-01-19 13:38:03213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20979502026-01-19 13:10:32213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20978912026-01-19 11:53:07213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20978552026-01-19 10:37:44213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20977862026-01-19 07:30:17213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20977512026-01-19 05:14:48213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20977092026-01-19 03:55:21213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20977042026-01-19 03:33:57213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20976852026-01-19 02:14:30213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20976712026-01-19 01:49:03213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20976592026-01-19 01:13:22213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20976252026-01-18 23:41:41213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20975812026-01-18 21:16:00213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20975212026-01-18 18:44:18213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20975022026-01-18 18:08:33213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20974922026-01-18 17:32:54213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20974442026-01-18 15:26:49109.93.74.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20974362026-01-18 15:07:13213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20973842026-01-18 12:43:35213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20973542026-01-18 11:11:54213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20973412026-01-18 10:36:15213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20973282026-01-18 10:00:35213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20972842026-01-18 07:34:55213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20972682026-01-18 06:59:16213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20972352026-01-18 06:21:34213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20972092026-01-18 04:51:55213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20971722026-01-18 02:24:12213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20971442026-01-18 00:52:32213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20971292026-01-18 00:18:54213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20970942026-01-17 21:55:17213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20970752026-01-17 20:31:43217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
20970752026-01-17 20:31:432001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
20970702026-01-17 20:23:35213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20970572026-01-17 19:52:01213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20970562026-01-17 19:48:51217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
20970562026-01-17 19:48:512001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
20970432026-01-17 19:25:57217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
20970432026-01-17 19:25:572001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
20970362026-01-17 19:13:06217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
20970362026-01-17 19:13:062001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
20970202026-01-17 18:22:21213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20970092026-01-17 17:48:44213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20969422026-01-17 15:21:02213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20969282026-01-17 14:41:19213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20968832026-01-17 13:13:42213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20968302026-01-17 11:42:00213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20968042026-01-17 10:12:21213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967602026-01-17 08:10:44213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967492026-01-17 07:28:01213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967442026-01-17 07:05:20213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967392026-01-17 06:52:41213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967232026-01-17 05:35:16213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967212026-01-17 05:09:48213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967112026-01-17 04:46:22213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20967062026-01-17 04:22:57213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20966782026-01-17 02:09:29213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20966582026-01-17 00:47:59213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20966402026-01-16 23:45:0294.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
20966352026-01-16 23:32:36213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20966002026-01-16 22:15:11213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20965912026-01-16 21:51:45213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20965792026-01-16 21:26:17213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20964722026-01-16 18:20:53213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20964152026-01-16 16:30:0387.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20964022026-01-16 16:07:25213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20963722026-01-16 14:49:51178.223.101.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20963152026-01-16 12:57:57213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20962962026-01-16 12:30:26213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20962852026-01-16 12:07:00213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20961982026-01-16 09:05:40213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20961402026-01-16 06:04:20213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20961072026-01-16 03:48:51213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20960902026-01-16 02:33:28213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20960822026-01-16 02:12:04213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20960622026-01-16 00:54:39213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20960232026-01-15 22:39:10213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20960192026-01-15 22:17:46213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20959742026-01-15 20:23:2493.87.125.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20959642026-01-15 20:04:19213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20958772026-01-15 17:46:48213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20958562026-01-15 17:17:15213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20957782026-01-15 14:09:48213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20957322026-01-15 12:54:18213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20956762026-01-15 10:42:54213.196.101.x/248400 (TELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20955212026-01-15 01:46:27178.253.253.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesblockedblockednoneReport
20945962026-01-13 13:26:0093.86.230.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20941502026-01-12 20:35:2793.87.166.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20934292026-01-11 18:19:0093.87.148.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20933742026-01-11 15:00:0077.46.216.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20930072026-01-10 18:28:01109.92.54.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20930022026-01-10 18:05:12217.24.20.x/2425431 (GAMAELEKTRONIK)srb (Serbia)yesblockedblocked/27Report
20930022026-01-10 18:05:122001:470:21xx::/406939 (HURRICANE)srb (Serbia)noblockedblocked/48Report
20926982026-01-09 22:36:4394.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
20926892026-01-09 22:21:5394.100.51.x/2447588 (TELCOMMUNICATIONS-AS)srb (Serbia)yesblockedreceived/8Report
20924252026-01-09 13:17:0287.116.132.x/2431042 (SERBIA-BROADBAND-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20923522026-01-09 10:10:5179.175.99.x/249125 (ORIONTELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
20923222026-01-09 08:25:5884.22.38.x/2433983 (ARTMOTION-AS)srb (Serbia)yesblockedblockednoneReport

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