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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
17401252024-03-29 05:42:49131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
17401172024-03-29 04:16:07186.193.144.x/24262729bra (Brazil)yesblockedreceived/8Report
17401172024-03-29 04:16:072804:16d8:xx::/40262729bra (Brazil)noreceivedreceived/16Report
17401112024-03-29 03:22:02187.11.114.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17401032024-03-29 02:51:07189.39.101.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17400992024-03-29 02:21:0545.225.162.x/24263569bra (Brazil)yesblockedblockednoneReport
17400562024-03-28 23:49:33177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
17400562024-03-28 23:49:332804:1128:80xx::/40263661bra (Brazil)yesblockedblockednoneReport
17400442024-03-28 22:56:5945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17400412024-03-28 22:26:30177.84.125.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17400322024-03-28 21:56:1745.178.130.x/24269025bra (Brazil)yesrewrittenrewrittennoneReport
17400322024-03-28 21:56:172804:5e50:f0xx::/40269025bra (Brazil)noblockedblocked/40Report
17400312024-03-28 21:53:0545.71.42.x/24273316bra (Brazil)noblockedblocked/29Report
17400312024-03-28 21:53:052804:8cd4:40xx::/40273316bra (Brazil)noblockedblockednoneReport
17400232024-03-28 21:13:06186.213.157.x/2418881bra (Brazil)yesblockedblockednoneReport
17400172024-03-28 20:45:41187.43.141.x/244230bra (Brazil)yesblockedblockednoneReport
17399952024-03-28 19:58:1645.181.173.x/24269224bra (Brazil)noblockedblocked/24Report
17399852024-03-28 19:27:182804:214:82xx::/4026615bra (Brazil)noblockedblocked/64Report
17399832024-03-28 19:26:02138.36.168.x/24262300bra (Brazil)yesblockedblockednoneReport
17399792024-03-28 19:16:27138.255.235.x/24263982bra (Brazil)yesrewrittenrewrittennoneReport
17399782024-03-28 19:15:26192.140.88.x/24266260bra (Brazil)yesblockedblockednoneReport
17399782024-03-28 19:15:262804:3d34:80xx::/40266260bra (Brazil)noreceivedreceived/16Report
17399632024-03-28 18:53:53177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
17399562024-03-28 18:29:49177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
17399552024-03-28 18:29:03177.26.75.x/2426599bra (Brazil)yesunknownunknownnoneReport
17399552024-03-28 18:29:032804:18:40xx::/4026599bra (Brazil)noblockedblocked/64Report
17399392024-03-28 17:48:55189.51.193.x/2428352bra (Brazil)yesblockedblockednoneReport
17399392024-03-28 17:48:552804:ae0:xx::/4028352bra (Brazil)noreceivedreceived/16Report
17399362024-03-28 17:41:5445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
17399362024-03-28 17:41:542804:4be0:xx::/40267334bra (Brazil)noblockedreceived/16Report
17399152024-03-28 16:49:4245.181.174.x/24269224bra (Brazil)yesrewrittenrewrittennoneReport
17399152024-03-28 16:49:422801:80:36xx::/40269224bra (Brazil)noblockedblocked/48Report
17399032024-03-28 16:30:32138.117.33.x/24264479bra (Brazil)yesrewrittenrewrittennoneReport
17399032024-03-28 16:30:322804:203c:80xx::/40264479bra (Brazil)noreceivedreceived/16Report
17399002024-03-28 16:24:44186.219.133.x/2453167bra (Brazil)yesblockedblockednoneReport
17399002024-03-28 16:24:442804:2a4c:66xx::/4053167bra (Brazil)noblockedblocked/56Report
17398932024-03-28 16:16:22187.102.48.x/2453095bra (Brazil)noreceivedreceived/8Report
17398782024-03-28 15:55:40177.36.4.x/2452965bra (Brazil)yesrewrittenrewrittennoneReport
17398472024-03-28 14:46:5645.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
17398472024-03-28 14:46:562804:4508:20xx::/40267668bra (Brazil)noreceivedreceived/16Report
17398432024-03-28 14:37:54138.117.34.x/24264479bra (Brazil)yesblockedblockednoneReport
17398432024-03-28 14:37:542804:203c:80xx::/40264479bra (Brazil)noreceivedreceived/16Report
17398382024-03-28 14:21:41170.233.252.x/24265097bra (Brazil)yesrewrittenrewrittennoneReport
17398382024-03-28 14:21:412804:32c0:90xx::/40265097bra (Brazil)noblockedblocked/56Report
17398372024-03-28 14:14:30186.213.157.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
17398372024-03-28 14:14:302804:1b3:60xx::/4018881bra (Brazil)noblockedblocked/64Report
17398292024-03-28 14:01:01177.185.48.x/2452930bra (Brazil)yesblockedblockednoneReport
17398292024-03-28 14:01:012804:af4:xx::/4052930bra (Brazil)noreceivedreceived/16Report
17398132024-03-28 13:18:23170.78.228.x/24266280bra (Brazil)yesblockedblockednoneReport
17398132024-03-28 13:18:232804:3550:xx::/40266280bra (Brazil)noblockedblocked/48Report
17398112024-03-28 13:18:07138.117.33.x/24264479bra (Brazil)yesrewrittenrewrittennoneReport
17398112024-03-28 13:18:072804:203c:80xx::/40264479bra (Brazil)noreceivedreceived/16Report
17398052024-03-28 13:00:19128.201.244.x/24265885bra (Brazil)yesblockedblockednoneReport
17398022024-03-28 12:54:2445.164.82.x/24268608bra (Brazil)yesblockedreceived/8Report
17398002024-03-28 12:45:23168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
17398002024-03-28 12:45:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17397922024-03-28 12:27:20201.77.14.x/24264096bra (Brazil)yesrewrittenrewrittennoneReport
17397882024-03-28 12:06:40189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
17397882024-03-28 12:06:402804:5bc:xx::/4028658bra (Brazil)noreceivedreceived/16Report
17397862024-03-28 12:02:03200.134.255.x/2410881bra (Brazil)noblockedblocked/16Report
17397862024-03-28 12:02:032801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17397852024-03-28 12:00:03200.238.130.x/2410881bra (Brazil)noblockedblocked/18Report
17397852024-03-28 12:00:032801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17397802024-03-28 11:47:14170.233.236.x/24265098bra (Brazil)yesblockedblockednoneReport
17397772024-03-28 11:37:04186.249.216.x/24263569bra (Brazil)yesblockedblockednoneReport
17397752024-03-28 11:31:22152.255.126.x/2426599bra (Brazil)yesunknownunknownnoneReport
17397752024-03-28 11:31:222804:18:40xx::/4026599bra (Brazil)noblockedblocked/64Report
17397572024-03-28 10:43:30138.117.34.x/24264479bra (Brazil)yesblockedblockednoneReport
17397572024-03-28 10:43:302804:203c:80xx::/40264479bra (Brazil)noreceivedreceived/16Report
17397412024-03-28 09:46:24187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17397002024-03-28 07:05:10200.198.54.x/2410670bra (Brazil)yesblockedblockednoneReport
17396702024-03-28 04:22:15177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
17396292024-03-28 01:52:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
17396222024-03-28 01:22:02201.77.14.x/24264096bra (Brazil)yesrewrittenrewrittennoneReport
17396172024-03-28 01:10:25177.220.173.x/2414868bra (Brazil)yesrewrittenrewrittennoneReport
17396172024-03-28 01:10:252001:1284:f5xx::/4014868bra (Brazil)noblockedblocked/64Report
17396122024-03-28 00:44:37177.174.204.x/2426599bra (Brazil)yesunknownunknownnoneReport
17396092024-03-28 00:41:2645.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
17396092024-03-28 00:41:262804:4d98:xx::/40268207bra (Brazil)noblockedblockednoneReport
17396052024-03-28 00:20:2045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
17396052024-03-28 00:20:202804:4d98:xx::/40268207bra (Brazil)noblockedblockednoneReport
17396032024-03-28 00:19:37177.174.204.x/2426599bra (Brazil)yesunknownunknownnoneReport
17395972024-03-28 00:04:37177.174.204.x/2426599bra (Brazil)yesunknownunknownnoneReport
17395562024-03-27 22:15:40189.89.66.x/2428184bra (Brazil)yesblockedblockednoneReport
17395542024-03-27 22:08:23168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
17395542024-03-27 22:08:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17395442024-03-27 21:27:02191.8.77.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17395302024-03-27 20:48:2045.160.23.x/24268437bra (Brazil)noblockedreceived/14Report
17395282024-03-27 20:47:37177.66.247.x/2453005bra (Brazil)noreceivedreceived/8Report
17395282024-03-27 20:47:372804:548:bexx::/4053005bra (Brazil)noblockedblocked/32Report
17394962024-03-27 19:35:15177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
17394902024-03-27 19:29:5745.235.55.x/24268207bra (Brazil)yesblockedreceived/8Report
17394902024-03-27 19:29:572804:4d98:80xx::/40268207bra (Brazil)noblockedreceived/16Report
17394672024-03-27 18:49:0845.164.80.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17394672024-03-27 18:49:082804:53d0:1xx::/40268608bra (Brazil)noreceivedreceived/16Report
17394632024-03-27 18:39:15191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17394632024-03-27 18:39:152804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17394542024-03-27 18:22:49189.89.66.x/2428184bra (Brazil)yesblockedblocked/20Report
17394492024-03-27 18:16:2945.170.219.x/24268173bra (Brazil)yesreceivedreceived/8Report
17394432024-03-27 18:11:15186.235.255.x/24263285bra (Brazil)yesblockedblockednoneReport
17394432024-03-27 18:11:152804:1664:6xx::/40263285bra (Brazil)noblockedblocked/56Report
17394422024-03-27 18:10:22186.209.87.x/24262907bra (Brazil)yesblockedblockednoneReport
17394362024-03-27 17:54:32177.200.217.x/2428343bra (Brazil)yesblockedblockednoneReport
17394352024-03-27 17:54:13187.0.55.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
17394322024-03-27 17:48:51186.227.13.x/24262765bra (Brazil)yesblockedblockednoneReport
17394282024-03-27 17:42:36191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
17394122024-03-27 16:49:16192.141.60.x/24267448bra (Brazil)yesblockedblockednoneReport
17394122024-03-27 16:49:162804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17394042024-03-27 16:38:192804:718:80xx::/40262620bra (Brazil)noreceivedreceived/16Report
17394022024-03-27 16:36:52186.249.216.x/24263569bra (Brazil)yesblockedblockednoneReport
17393702024-03-27 14:56:45186.235.255.x/24263285bra (Brazil)yesblockedblockednoneReport
17393652024-03-27 14:51:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17393522024-03-27 14:21:312804:1664:5xx::/40263285bra (Brazil)noblockedblocked/56Report
17393442024-03-27 14:06:4345.168.201.x/24268144bra (Brazil)yesrewrittenrewrittennoneReport
17393412024-03-27 14:05:24177.174.203.x/2426599bra (Brazil)yesunknownunknownnoneReport
17393412024-03-27 14:05:242804:18:19xx::/4026599bra (Brazil)noblockedblocked/64Report
17393392024-03-27 14:03:332804:214:81xx::/4026615bra (Brazil)noblockedblocked/64Report
17393302024-03-27 13:50:16168.205.174.x/24263982bra (Brazil)yesblockedblockednoneReport
17393242024-03-27 13:34:30177.38.25.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
17393242024-03-27 13:34:302804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17393232024-03-27 13:34:17177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17393092024-03-27 13:06:49186.227.2.x/24262765bra (Brazil)yesblockedreceived/8Report
17393062024-03-27 13:00:0945.236.119.x/24268235bra (Brazil)yesrewrittenrewrittennoneReport
17392942024-03-27 12:38:19177.184.131.x/2428368bra (Brazil)yesblockedblockednoneReport
17392912024-03-27 12:19:35177.91.139.x/24262908bra (Brazil)yesblockedblockednoneReport
17392892024-03-27 12:12:36177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
17392852024-03-27 12:08:01187.21.166.x/2428573bra (Brazil)yesunknownunknownnoneReport
17392822024-03-27 12:02:03200.134.255.x/2410881bra (Brazil)noblockedblocked/16Report
17392822024-03-27 12:02:032801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17392792024-03-27 12:00:02200.238.130.x/2410881bra (Brazil)noblockedblocked/18Report
17392792024-03-27 12:00:022801:82:xx::/4010881bra (Brazil)noblockedblocked/32Report
17392762024-03-27 11:54:36170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17392762024-03-27 11:54:362804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17392642024-03-27 11:20:17189.89.66.x/2428184bra (Brazil)yesblockedblocked/20Report
17392632024-03-27 11:19:29187.0.49.x/2428352bra (Brazil)yesblockedblockednoneReport
17392632024-03-27 11:19:292804:ae0:80xx::/4028352bra (Brazil)noblockedblocked/56Report
17392582024-03-27 11:16:42168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
17392582024-03-27 11:16:422804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17392572024-03-27 11:11:04192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
17392542024-03-27 11:09:20177.155.208.x/2452771bra (Brazil)yesblockedblockednoneReport
17392522024-03-27 11:04:56192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport

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