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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
5037252018-07-18 10:17:1293.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4997812018-07-11 09:10:2993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4907112018-06-25 21:31:1393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4865732018-06-18 20:24:1593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4784872018-06-04 18:10:4793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4742192018-05-28 17:04:0993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4697112018-05-21 15:57:3693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4651262018-05-14 14:50:3793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4591572018-05-05 10:54:0493.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4546642018-04-28 09:47:3293.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4501592018-04-21 08:40:3293.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4457382018-04-14 07:34:0593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4413322018-04-07 06:27:0893.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4370882018-03-31 05:20:4993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4330682018-03-24 04:13:5393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4287232018-03-17 03:06:5793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4242712018-03-10 02:00:1893.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4202132018-03-03 00:53:4193.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
4159122018-02-23 23:46:5893.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3989052018-01-26 18:59:5393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3899412018-01-12 16:40:4993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3853852018-01-05 15:23:1693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3734322017-12-15 11:57:1393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3687292017-12-08 10:49:3093.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3640042017-12-01 09:42:4393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3595912017-11-24 08:35:4993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3555142017-11-17 07:29:1693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3509802017-11-10 06:18:1693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3466582017-11-03 05:05:3693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3423092017-10-27 03:58:4793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3379572017-10-20 02:52:0693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3335472017-10-13 01:44:1593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3291102017-10-06 00:37:4793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3254022017-09-28 23:30:4793.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3208672017-09-21 22:23:5693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
3029962017-08-24 17:56:5593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2987022017-08-17 16:50:1593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2942452017-08-10 15:43:3493.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2890582017-08-03 14:36:4593.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2662862017-07-06 09:52:4993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2602852017-06-29 08:41:4393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2545022017-06-22 07:25:3293.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2483392017-06-15 06:18:5393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2423912017-06-08 05:12:1193.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2299112017-05-25 02:53:1093.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
2161652017-05-11 00:39:3393.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
1936142017-04-19 21:18:0993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
1864012017-04-12 20:11:2693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
1752772017-03-29 17:57:5993.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
1653502017-03-15 15:44:3693.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
1568092017-03-01 13:31:0493.87.27.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport

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