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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19366872025-03-31 11:10:12177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
19353612025-03-28 14:29:53177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19336862025-03-25 19:12:27177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19334852025-03-25 13:37:01177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19310992025-03-20 17:18:32177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
19296792025-03-18 12:29:36177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19275112025-03-14 12:15:05177.36.6.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19230642025-03-07 11:07:38177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
19162692025-02-24 11:37:46177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18994372025-01-25 00:08:56177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18954852025-01-17 23:00:51177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18916812025-01-10 21:10:35177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18881082025-01-03 20:03:49177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18876542025-01-02 22:56:04177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18843702024-12-26 21:49:16177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18843662024-12-26 21:40:26177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18827172024-12-23 10:10:18177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18768092024-12-12 11:45:19177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
18749832024-12-09 11:49:34177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18731512024-12-05 22:23:45179.124.136.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18717432024-12-03 15:01:38177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18676282024-11-26 13:51:23177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18637152024-11-19 12:16:46177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18595932024-11-12 11:10:09177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18556092024-11-04 20:37:41177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18479612024-10-21 17:13:00177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18421012024-10-10 11:45:31177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18403962024-10-07 13:50:43177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18378522024-10-02 11:31:10177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18378352024-10-02 10:51:17177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18372822024-10-01 11:13:47177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18338172024-09-24 19:05:15177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18319052024-09-20 20:27:10177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18310552024-09-19 11:25:15177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
18283472024-09-13 19:20:32177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18283242024-09-13 18:37:48177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18283162024-09-13 18:27:08177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18283082024-09-13 18:14:30177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18282962024-09-13 17:53:52177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18263432024-09-10 11:31:41177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18238052024-09-05 11:04:08177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
18223472024-09-02 20:12:58177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18220802024-09-02 12:08:34177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18168282024-08-22 13:13:33177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18131792024-08-15 12:06:49177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18095682024-08-08 10:59:31177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
18020902024-07-24 11:56:07177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17983592024-07-17 10:49:30177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17940372024-07-09 19:20:29177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17932552024-07-08 14:14:20177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17894662024-07-01 13:07:36177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17883052024-06-28 20:43:09177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17840692024-06-21 13:34:40177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17834652024-06-20 12:38:08177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17793922024-06-13 11:31:32177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17751962024-06-05 20:47:34177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17745602024-06-04 20:15:44177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17716682024-05-30 11:07:41177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17672412024-05-22 11:10:32177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17661842024-05-20 13:19:15177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17626442024-05-13 12:12:33177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17601402024-05-08 11:46:59177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17590782024-05-06 11:05:43177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17563972024-04-30 13:45:23177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17544532024-04-26 17:40:14177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17528112024-04-23 20:14:43177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17509012024-04-19 16:33:52177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17473542024-04-12 15:10:12177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17437002024-04-05 14:03:45177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17432422024-04-04 17:02:07177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17398782024-03-28 15:55:40177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17363562024-03-21 12:03:10177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17329462024-03-14 10:56:31177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17279772024-03-04 18:20:26177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
17227072024-02-23 11:12:26177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
17221982024-02-22 11:27:50177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17187622024-02-15 11:22:48177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
17159832024-02-09 13:53:01177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
17159832024-02-09 13:53:012804:3b8:xx::/4052965bra (Brazil)noblockedblocked/64Report
17136892024-02-05 10:54:38177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
17079422024-01-24 23:23:36177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
17046012024-01-17 22:17:12177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16964052024-01-02 14:30:57177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16964052024-01-02 14:30:572804:3b8:xx::/4052965bra (Brazil)noblockedblocked/64Report
16963472024-01-02 12:56:42177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16963472024-01-02 12:56:422804:3b8:xx::/4052965bra (Brazil)noblockedblocked/64Report
16931072023-12-26 13:24:18177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16898172023-12-19 12:17:45177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16872862023-12-14 11:53:30177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16868742023-12-13 18:55:10177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16860862023-12-12 11:11:07177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16825652023-12-05 19:20:38177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16825512023-12-05 18:50:00177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16817432023-12-04 11:15:00177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16804692023-12-01 13:49:12177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16804392023-12-01 12:57:14177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16804322023-12-01 12:48:21177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16768512023-11-24 17:09:46177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16752132023-11-21 20:18:55177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16729702023-11-17 13:26:02177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport
16715092023-11-14 18:41:19177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16714712023-11-14 17:25:55177.221.45.x/2452965bra (Brazil)yesblockedblockednoneReport
16692212023-11-10 12:19:22177.36.4.x/2452965bra (Brazil)yesrewrittenreceivednoneReport

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Last Modified 04/02/2025 09:56:36