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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
21134342026-02-14 22:27:27177.139.64.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21133712026-02-14 19:27:03187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21126032026-02-13 12:01:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21109392026-02-10 18:52:53189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21108462026-02-10 16:05:27187.11.43.x/2427699bra (Brazil)yesblockedblockednoneReport
21107082026-02-10 11:48:58201.13.92.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21106972026-02-10 11:34:03189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
21106912026-02-10 11:17:02191.255.14.x/2427699bra (Brazil)yesunknownunknownnoneReport
21106792026-02-10 10:56:44201.13.92.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21106162026-02-10 08:12:32177.139.64.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21100752026-02-09 14:47:05191.255.14.x/2427699bra (Brazil)yesunknownunknownnoneReport
21100232026-02-09 13:54:51189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21090962026-02-07 19:27:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21084022026-02-06 12:01:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21079472026-02-05 15:15:01187.11.43.x/2427699bra (Brazil)yesblockedblockednoneReport
21070142026-02-04 10:58:05189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
21067312026-02-03 20:03:24187.11.44.x/2427699bra (Brazil)yesblockedblockednoneReport
21064582026-02-03 12:20:30189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
21064242026-02-03 11:17:02191.255.14.x/2427699bra (Brazil)yesunknownunknownnoneReport
21063212026-02-03 06:58:31177.139.64.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21058632026-02-02 14:47:02191.255.14.x/2427699bra (Brazil)yesunknownunknownnoneReport
21051862026-02-01 03:25:51189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21050562026-01-31 19:27:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21050402026-01-31 18:45:19201.27.64.x/2427699bra (Brazil)norewrittenrewrittennoneReport
21047702026-01-31 04:31:42189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21043892026-01-30 12:01:03187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21030842026-01-28 09:51:47189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
21027992026-01-27 18:55:52187.11.44.x/2427699bra (Brazil)yesblockedblockednoneReport
21025462026-01-27 13:08:17189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21024872026-01-27 11:17:03187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
21021152026-01-26 20:25:14179.98.231.x/2427699bra (Brazil)yesblockedblockednoneReport
21021012026-01-26 20:12:27179.98.231.x/2427699bra (Brazil)yesblockedblockednoneReport
21018672026-01-26 14:47:05187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
21018202026-01-26 13:41:57177.9.122.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21010732026-01-24 19:27:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21007782026-01-24 03:24:01189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21006822026-01-23 22:18:01187.35.47.x/2427699bra (Brazil)yesblockedblockednoneReport
21004062026-01-23 12:01:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21003522026-01-23 10:28:30189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20993462026-01-21 16:46:06189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20986692026-01-20 15:12:07189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20986472026-01-20 14:33:33189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20985472026-01-20 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20980052026-01-19 14:47:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20979472026-01-19 13:05:47189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20979222026-01-19 12:34:30191.193.52.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20970452026-01-17 19:27:05187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20970302026-01-17 18:45:10201.0.183.x/2427699bra (Brazil)yesunknownunknownnoneReport
20965742026-01-16 21:10:34187.35.47.x/2427699bra (Brazil)yesblockedblockednoneReport
20962982026-01-16 12:32:49189.78.29.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20962822026-01-16 12:01:05187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20946232026-01-13 14:06:06189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20945242026-01-13 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20937902026-01-12 11:32:05187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20937812026-01-12 11:26:58187.74.5.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20930342026-01-10 19:27:04187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20926212026-01-09 20:03:00187.35.47.x/2427699bra (Brazil)yesblockedblockednoneReport
20924282026-01-09 13:23:22191.19.189.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20924072026-01-09 12:30:51179.98.109.x/2427699bra (Brazil)yesblockedblockednoneReport
20923952026-01-09 12:01:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20923592026-01-09 10:24:42179.98.109.x/2427699bra (Brazil)yesblockedblockednoneReport
20909702026-01-06 20:24:55187.74.9.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20907072026-01-06 12:59:53189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20906292026-01-06 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20898392026-01-05 11:32:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20891022026-01-03 19:27:03187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20887342026-01-02 18:55:35189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20885572026-01-02 12:15:34191.19.189.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20883882026-01-02 01:35:07187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20878512025-12-31 14:02:08177.103.14.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20875122025-12-30 19:16:49187.57.12.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20873622025-12-30 14:44:19189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20873112025-12-30 13:25:55189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20872182025-12-30 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20858632025-12-27 19:27:04187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20855812025-12-27 04:46:03191.19.161.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20854212025-12-26 18:45:56189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20852342025-12-26 10:53:42189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20851652025-12-26 05:23:38201.1.6.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20851082025-12-26 01:35:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20842022025-12-23 18:47:16200.168.75.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20841772025-12-23 18:08:34187.57.12.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20839432025-12-23 11:17:02187.75.237.x/2427699bra (Brazil)yesunknownunknownnoneReport
20833592025-12-22 12:57:53187.57.12.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20833582025-12-22 12:56:35191.19.161.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20833472025-12-22 12:44:43191.19.161.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20827432025-12-21 05:15:57187.56.165.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20826042025-12-20 19:27:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20825572025-12-20 16:38:20189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20820332025-12-19 13:47:34201.1.6.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20819962025-12-19 12:32:02187.75.237.x/2427699bra (Brazil)yesunknownunknownnoneReport
20817792025-12-19 01:35:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20810782025-12-18 02:48:05189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20808692025-12-17 18:15:44189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20806582025-12-17 12:01:55189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20801732025-12-16 17:00:36177.144.169.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20799642025-12-16 11:17:04187.75.237.x/2427699bra (Brazil)yesunknownunknownnoneReport
20794652025-12-15 18:10:32177.189.145.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20793802025-12-15 16:02:15177.189.145.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20793742025-12-15 15:54:49177.189.145.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport

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