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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
17698522024-05-27 11:57:22187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17629252024-05-13 22:36:25187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17607672024-05-09 14:22:20187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17602892024-05-08 16:44:11187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17572572024-05-02 11:31:16187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17530932024-04-24 11:52:55187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17526212024-04-23 13:42:10187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17492092024-04-16 12:35:50187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17492022024-04-16 12:31:14187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17491312024-04-16 09:59:40187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17458822024-04-09 23:05:04187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17454782024-04-09 08:53:10187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17415052024-04-01 13:07:02187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17381972024-03-25 11:22:50187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17353972024-03-19 14:48:39187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17352732024-03-19 11:02:08187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17345732024-03-17 22:12:03187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17329762024-03-14 11:58:56187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17316492024-03-11 23:54:35187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17313472024-03-11 11:51:01187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17263992024-03-01 11:12:16187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17209422024-02-19 23:54:58187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17178042024-02-13 12:01:22187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17164532024-02-10 11:01:54187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17154472024-02-08 11:37:45187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17154272024-02-08 10:59:09187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17115912024-01-31 23:43:45187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17103832024-01-29 20:26:27187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17051282024-01-18 21:40:59187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
17037482024-01-16 12:37:58187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
17011192024-01-11 11:23:47187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16974782024-01-04 13:08:23187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16973772024-01-04 08:37:40187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16938742023-12-28 00:05:49187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16892842023-12-18 12:48:09187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16889662023-12-17 20:29:57187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16848262023-12-09 17:46:06187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16839402023-12-07 23:28:54187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16823172023-12-05 11:07:22187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16800492023-11-30 19:01:49187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16787072023-11-28 13:52:15187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16787032023-11-28 13:45:58187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16786972023-11-28 13:35:25187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16780332023-11-27 10:02:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16766602023-11-24 11:24:55187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16727022023-11-16 23:53:58187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16720812023-11-15 20:25:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16716202023-11-14 23:37:58187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16706052023-11-13 11:06:42187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16667272023-11-05 23:07:47187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16629422023-10-29 20:49:21187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16629362023-10-29 20:27:27187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16614612023-10-26 21:37:51187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16613272023-10-26 16:48:55187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16613172023-10-26 16:24:19187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16612612023-10-26 14:45:59187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16602032023-10-24 18:34:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16601982023-10-24 18:27:47187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16601942023-10-24 18:17:18187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16597042023-10-23 22:45:37187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16562282023-10-17 11:03:51187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16562252023-10-17 10:53:08187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16556482023-10-16 11:30:28187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16553642023-10-15 21:32:13187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16533162023-10-11 17:13:44187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16533142023-10-11 17:09:11187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16511282023-10-07 20:57:58187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16502052023-10-05 23:44:55187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16490292023-10-03 19:52:27187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490242023-10-03 19:47:48187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490222023-10-03 19:43:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490152023-10-03 19:27:46187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16472942023-09-29 19:01:50187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16468492023-09-29 00:21:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16464962023-09-28 10:55:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16445262023-09-24 21:08:44187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16434542023-09-22 17:55:07187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16420422023-09-20 11:07:48187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16411302023-09-18 18:57:28187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16389692023-09-14 14:05:53187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16389452023-09-14 13:36:04187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16389382023-09-14 13:31:24187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16384292023-09-13 17:14:35187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16382202023-09-13 11:40:39187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16381342023-09-13 07:50:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16375372023-09-12 09:27:26187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16340482023-09-05 10:44:07187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16338682023-09-05 00:01:36187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16328732023-09-02 20:53:44187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16303552023-08-29 03:29:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16299172023-08-28 11:57:37187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16298692023-08-28 10:44:56187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16298672023-08-28 10:38:45187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16289202023-08-26 10:45:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16282902023-08-25 10:03:38187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16278132023-08-24 12:41:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16266532023-08-22 12:37:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16247612023-08-18 18:31:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16245082023-08-18 11:07:34187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16242872023-08-18 00:20:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport

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