Logo

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
20856052025-12-27 06:08:0345.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
20856052025-12-27 06:08:032804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
20855892025-12-27 05:00:0445.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
20855882025-12-27 05:00:0445.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
20855882025-12-27 05:00:042804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
20855872025-12-27 05:00:0345.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
20855872025-12-27 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20855862025-12-27 05:00:0345.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
20855862025-12-27 05:00:032804:4ed4:1xx::/40268285bra (Brazil)noblockedblocked/64Report
20855852025-12-27 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20855852025-12-27 05:00:032804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20855812025-12-27 04:46:03191.19.161.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20855812025-12-27 04:46:032804:7f0:94xx::/4018881bra (Brazil)noblockedblocked/64Report
20855702025-12-27 04:00:03189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
20855662025-12-27 03:45:12170.239.27.x/24264321bra (Brazil)yesrewrittenrewrittennoneReport
20855602025-12-27 03:19:50143.202.100.x/24263152bra (Brazil)noblockedblocked/30Report
20855602025-12-27 03:19:502804:1784:ffxx::/40263152bra (Brazil)noblockedblocked/64Report
20855572025-12-27 03:03:23170.239.27.x/24264321bra (Brazil)yesrewrittenrewrittennoneReport
20855562025-12-27 03:03:11191.243.120.x/2453135bra (Brazil)noblockedblocked/20Report
20855542025-12-27 03:00:28186.65.93.x/24270664bra (Brazil)yesrewrittenrewrittennoneReport
20855502025-12-27 02:41:39170.239.27.x/24264321bra (Brazil)yesrewrittenrewrittennoneReport
20855472025-12-27 02:38:42186.65.93.x/24270664bra (Brazil)yesrewrittenrewrittennoneReport
20855452025-12-27 02:29:55170.239.27.x/24264321bra (Brazil)yesrewrittenrewrittennoneReport
20855432025-12-27 02:27:02186.65.93.x/24270664bra (Brazil)yesrewrittenrewrittennoneReport
20855422025-12-27 02:24:12186.65.93.x/24270664bra (Brazil)yesrewrittenrewrittennoneReport
20855292025-12-27 01:35:16201.71.17.x/24270285bra (Brazil)yesrewrittenrewrittennoneReport
20855002025-12-26 22:45:1845.181.105.x/24269180bra (Brazil)noblockedblocked/22Report
20854982025-12-26 22:40:3245.181.104.x/24269180bra (Brazil)noblockedblocked/22Report
20854872025-12-26 21:45:0245.171.139.x/24268714bra (Brazil)yesrewrittenrewritten/27Report
20854692025-12-26 20:57:59170.245.38.x/24266021bra (Brazil)yesrewrittenrewrittennoneReport
20854592025-12-26 20:19:30177.38.15.x/24262893bra (Brazil)yesrewrittenrewrittennoneReport
20854562025-12-26 20:07:30189.113.113.x/2428213bra (Brazil)yesblockedblockednoneReport
20854482025-12-26 19:42:18186.219.128.x/2453167bra (Brazil)noblockedblocked/31Report
20854482025-12-26 19:42:182804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20854472025-12-26 19:41:16186.219.128.x/2453167bra (Brazil)noblockedblocked/29Report
20854472025-12-26 19:41:162804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20854442025-12-26 19:36:47177.38.15.x/24262893bra (Brazil)yesrewrittenrewrittennoneReport
20854392025-12-26 19:24:35189.126.34.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
20854392025-12-26 19:24:352804:84ac:4xx::/4028223bra (Brazil)noblockedblocked/64Report
20854362025-12-26 19:14:04177.38.15.x/24262893bra (Brazil)yesrewrittenrewrittennoneReport
20854352025-12-26 19:13:14177.107.107.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20854322025-12-26 19:09:2745.181.174.x/24269224bra (Brazil)yesrewrittenrewrittennoneReport
20854322025-12-26 19:09:272801:80:36xx::/40269224bra (Brazil)noblockedreceived/16Report
20854292025-12-26 19:01:23177.38.15.x/24262893bra (Brazil)yesrewrittenrewrittennoneReport
20854272025-12-26 19:00:45200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20854212025-12-26 18:45:56189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20854172025-12-26 18:42:26177.107.96.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20854092025-12-26 18:28:06177.66.173.x/2452659bra (Brazil)yesblockedblockednoneReport
20854092025-12-26 18:28:062804:1448:xx::/40263324bra (Brazil)noblockedblocked/56Report
20854082025-12-26 18:23:36177.107.105.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20854052025-12-26 18:15:20177.128.78.x/2452643bra (Brazil)yesrewrittenrewrittennoneReport
20853972025-12-26 17:58:11201.77.14.x/24264096bra (Brazil)yesrewrittenreceivednoneReport
20853972025-12-26 17:58:112804:2264:80xx::/40264096bra (Brazil)noblockedblocked/64Report
20853842025-12-26 17:19:42191.37.100.x/24263357bra (Brazil)yesblockedblockednoneReport
20853792025-12-26 16:52:3045.235.156.x/24267419bra (Brazil)yesblockedblockednoneReport
20853792025-12-26 16:52:302804:4d38:xx::/40267419bra (Brazil)noblockedblockednoneReport
20853742025-12-26 16:27:59131.221.188.x/24264426bra (Brazil)yesunknownunknownnoneReport
20853672025-12-26 15:55:5545.162.66.x/24268593bra (Brazil)yesblockedreceived/9Report
20853662025-12-26 15:55:31170.254.192.x/24265111bra (Brazil)yesblockedreceived/9Report
20853602025-12-26 15:41:2645.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
20853582025-12-26 15:34:53177.107.96.x/24262323bra (Brazil)yesblockedblockednoneReport
20853462025-12-26 15:10:09167.249.81.x/24265169bra (Brazil)yesrewrittenrewrittennoneReport
20853372025-12-26 14:53:01177.107.96.x/24262323bra (Brazil)yesblockedblockednoneReport
20853352025-12-26 14:44:17138.0.212.x/24264554bra (Brazil)yesrewrittenreceived/22Report
20853322025-12-26 14:40:11186.232.161.x/2453194bra (Brazil)yesblockedblockednoneReport
20853322025-12-26 14:40:112804:4a28:8xx::/4053194bra (Brazil)noblockedblocked/56Report
20853282025-12-26 14:31:11177.107.96.x/24262323bra (Brazil)yesblockedblockednoneReport
20853272025-12-26 14:29:31177.8.112.x/24263028bra (Brazil)yesblockedblocked/25Report
20853242025-12-26 14:19:22177.107.96.x/24262323bra (Brazil)yesblockedblockednoneReport
20853232025-12-26 14:17:04187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20853232025-12-26 14:17:042804:84a4:xx::/40272273bra (Brazil)noblockedblocked/64Report
20853222025-12-26 14:16:30177.125.110.x/2452573bra (Brazil)yesblockedblockednoneReport
20853222025-12-26 14:16:302804:ce4:30xx::/4052573bra (Brazil)noblockedblockednoneReport
20853202025-12-26 14:12:59168.205.168.x/24264864bra (Brazil)yesrewrittenrewrittennoneReport
20853182025-12-26 14:01:21200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20853152025-12-26 13:56:14177.66.173.x/2452659bra (Brazil)yesblockedblockednoneReport
20853152025-12-26 13:56:142804:1448:xx::/40263324bra (Brazil)noblockedblocked/56Report
20853092025-12-26 13:42:57177.66.173.x/2452659bra (Brazil)yesblockedblockednoneReport
20853092025-12-26 13:42:572804:1448:xx::/40263324bra (Brazil)noblockedblocked/56Report
20853012025-12-26 13:26:18200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20852972025-12-26 13:15:24143.255.151.x/2452573bra (Brazil)yesblockedreceived/9Report
20852952025-12-26 12:58:09200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20852882025-12-26 12:35:36177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20852872025-12-26 12:33:20200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20852832025-12-26 12:25:17187.95.235.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
20852782025-12-26 12:08:59186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
20852722025-12-26 12:02:06200.134.255.x/2410881bra (Brazil)noblockedblocked/30Report
20852722025-12-26 12:02:062801:82:xx::/4010881bra (Brazil)noblockedblocked/64Report
20852712025-12-26 12:00:13200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20852712025-12-26 12:00:132801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
20852632025-12-26 11:36:17177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
20852632025-12-26 11:36:172804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20852602025-12-26 11:31:28179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20852582025-12-26 11:27:08179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20852462025-12-26 11:08:0445.70.72.x/24265447bra (Brazil)yesrewrittenrewrittennoneReport
20852452025-12-26 11:06:34187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
20852412025-12-26 11:00:02179.154.69.x/2428573bra (Brazil)yesblockedblockednoneReport
20852342025-12-26 10:53:42189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20851812025-12-26 06:53:21177.23.168.x/2452913bra (Brazil)noblockedblocked/27Report
20851772025-12-26 06:32:4045.6.184.x/24266164bra (Brazil)noblockedreceived/8Report
20851712025-12-26 05:42:26168.195.147.x/24265279bra (Brazil)yesblockedblockednoneReport
20851712025-12-26 05:42:262804:2d64:exx::/40265279bra (Brazil)noblockedblocked/64Report
20851682025-12-26 05:29:00168.195.147.x/24265279bra (Brazil)yesblockedblockednoneReport
20851652025-12-26 05:23:38201.1.6.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
20851652025-12-26 05:23:382804:7f0:90xx::/4018881bra (Brazil)noblockedblocked/64Report
20851622025-12-26 05:18:52186.219.134.x/2453167bra (Brazil)noblockedblocked/31Report
20851622025-12-26 05:18:522804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851602025-12-26 05:05:39186.219.134.x/2453167bra (Brazil)noblockedblocked/31Report
20851602025-12-26 05:05:392804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851572025-12-26 05:00:0445.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
20851562025-12-26 05:00:0445.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
20851552025-12-26 05:00:0345.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
20851542025-12-26 05:00:0345.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
20851542025-12-26 05:00:032804:4ed4:1xx::/40268285bra (Brazil)noblockedblocked/64Report
20851532025-12-26 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20851532025-12-26 05:00:032804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20851522025-12-26 04:58:47186.219.134.x/2453167bra (Brazil)noblockedblocked/29Report
20851522025-12-26 04:58:472804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851492025-12-26 04:35:06170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
20851492025-12-26 04:35:062804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
20851402025-12-26 04:00:03189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
20851302025-12-26 02:58:48170.231.122.x/24265055bra (Brazil)yesblockedblockednoneReport
20851232025-12-26 02:26:352804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20851082025-12-26 01:35:06187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
20850742025-12-25 22:38:4845.181.104.x/24269180bra (Brazil)noblockedblocked/22Report
20850682025-12-25 22:11:46186.232.162.x/2453194bra (Brazil)yesblockedblockednoneReport
20850682025-12-25 22:11:462804:4a28:8xx::/4053194bra (Brazil)noblockedblocked/56Report
20850472025-12-25 21:01:1045.167.140.x/24268011bra (Brazil)yesrewrittenrewrittennoneReport
20850182025-12-25 18:59:04186.219.209.x/24262996bra (Brazil)yesblockedblockednoneReport
20850092025-12-25 18:35:102804:64e8:7fxx::/40269457bra (Brazil)noblockedblocked/56Report
20850082025-12-25 18:30:12177.84.70.x/2428171bra (Brazil)yesunknownunknownnoneReport

Next 100
Last Modified