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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
20714532025-12-01 15:47:54138.0.127.x/24264548bra (Brazil)yesrewrittenrewrittennoneReport
20675182025-11-24 14:30:52138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20664362025-11-22 09:42:37138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20638102025-11-17 20:42:45138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20597752025-11-10 19:34:49138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20541192025-10-27 11:00:19138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20499532025-10-20 09:52:28138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20451412025-10-11 20:09:53138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20423282025-10-06 21:02:23138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20386022025-09-29 19:54:30138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20344102025-09-22 18:46:12138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20304042025-09-15 17:38:21138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20263372025-09-08 16:31:16138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20223562025-09-01 15:23:17138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20184682025-08-25 14:15:19138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20147142025-08-18 13:07:14138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20108622025-08-11 11:59:18138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
20034852025-07-29 11:55:31138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19989282025-07-21 12:46:30138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19949462025-07-14 11:11:20138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19892642025-07-03 16:56:25138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19851982025-06-26 15:48:37138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19801062025-06-17 16:01:11138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19797152025-06-17 00:35:37138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19756202025-06-09 23:27:30138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19715342025-06-02 22:19:28138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19682252025-05-26 21:11:35138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19639742025-05-19 20:03:41138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19608292025-05-14 15:38:49138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19594572025-05-12 18:55:38138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19549872025-05-05 09:43:13138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19531222025-05-01 10:19:06138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19515192025-04-28 14:56:08138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19476592025-04-21 13:48:38138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19442262025-04-14 12:41:06138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19395842025-04-05 10:58:33138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19372442025-04-01 10:26:47138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19333542025-03-25 09:19:18138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19304872025-03-19 15:32:50138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19262752025-03-12 14:24:49138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19218202025-03-05 13:17:24138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19159732025-02-23 21:38:10138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19124842025-02-17 18:21:06138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19085942025-02-10 17:13:00138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19045112025-02-03 16:04:55138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
19006872025-01-27 14:47:22138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18963712025-01-19 20:16:46138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18924822025-01-12 19:05:49138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18880542025-01-03 18:23:34138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18845662024-12-27 10:06:47138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18811412024-12-20 04:18:07138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18778992024-12-14 10:14:57138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18762672024-12-11 12:58:40138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18706772024-12-01 18:45:27138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18659972024-11-23 11:59:03138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18620312024-11-16 09:14:16138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18595722024-11-12 10:07:22138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18572062024-11-07 15:16:52138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport
18526942024-10-30 14:51:58138.0.127.x/24264548bra (Brazil)yesunknownunknownnoneReport

All results shown
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