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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
17199012024-02-17 12:21:06200.219.1.x/24271017bra (Brazil)yesblockedblockednoneReport
17180512024-02-13 23:25:36200.219.1.x/24271017bra (Brazil)yesblockedblockednoneReport
16513902023-10-08 14:04:40200.219.1.x/24271017bra (Brazil)yesblockedblockednoneReport
16512652023-10-08 06:06:47200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16509212023-10-07 09:22:26200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16508722023-10-07 06:19:15200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16508242023-10-07 03:04:03200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16507872023-10-07 00:13:42200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16504672023-10-06 12:46:09200.219.1.x/24271017bra (Brazil)yesblockedblockednoneReport
16457212023-09-27 02:19:56200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16450882023-09-26 00:08:18200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16338602023-09-04 23:24:06200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16270252023-08-23 04:29:10200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16264662023-08-22 04:21:40200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16226542023-08-15 07:06:08200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16157512023-08-02 02:17:31200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16132622023-07-28 07:04:21200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16041602023-07-10 21:57:37200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16031882023-07-09 01:07:56200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16031142023-07-08 21:17:05200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16010382023-07-05 02:39:51200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
16009852023-07-04 23:40:23200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15992832023-07-01 18:09:07200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15929122023-06-19 13:14:46200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15908952023-06-15 01:44:26200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15885362023-06-10 13:39:18200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15866532023-06-06 18:19:13200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15862252023-06-06 00:41:43200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15856642023-06-05 02:59:58200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15838112023-06-01 03:16:55200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15832582023-05-31 05:17:56200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15831922023-05-31 01:27:00200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15825722023-05-30 01:39:41200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15740472023-05-13 12:08:43200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
15739142023-05-13 04:25:57200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
13148762022-02-23 23:07:44200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
13002482022-02-02 11:21:09200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12999982022-02-01 23:20:03200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12951662022-01-24 01:59:57200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12908492022-01-15 17:16:48200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12802702021-12-28 02:20:52200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12773362021-12-22 05:59:55200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12536682021-11-20 20:11:23200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12471532021-11-09 11:00:49200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12433092021-11-02 12:36:49200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport
12390952021-10-26 01:26:01200.219.0.x/24271017bra (Brazil)yesblockedblockednoneReport

All results shown
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