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
12967062022-01-26 16:45:26177.8.55.x/24262493bra (Brazil)yesblockedblockednoneReport
12957692022-01-25 03:51:01177.8.52.x/24262493bra (Brazil)yesblockedblockednoneReport
12940202022-01-21 12:56:22177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12920122022-01-18 02:44:43177.8.55.x/24262493bra (Brazil)yesblockedblockednoneReport
12902022022-01-14 11:50:21177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12901602022-01-14 10:10:35177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12900432022-01-14 04:43:20177.8.53.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12891492022-01-12 14:59:07177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12890142022-01-12 11:13:17177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12884462022-01-11 11:02:11177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12882832022-01-11 01:38:19177.8.54.x/24262493bra (Brazil)yesblockedblockednoneReport
12869712022-01-08 11:08:03177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12862072022-01-06 19:02:07177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12862072022-01-06 19:02:072804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12854422022-01-05 11:24:32177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12852392022-01-05 00:31:53177.8.55.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12851192022-01-04 19:00:07177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12846752022-01-04 00:31:59177.8.53.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12812062021-12-29 19:15:52177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12807862021-12-29 01:14:04177.8.55.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12800432021-12-27 16:39:49177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12800432021-12-27 16:39:492804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12772442021-12-22 00:07:40177.8.52.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12707022021-12-16 10:56:01177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12707022021-12-16 10:56:012804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12697142021-12-14 22:25:53168.121.148.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12634222021-12-03 21:10:32177.8.52.x/24262493bra (Brazil)yesblockedblockednoneReport
12629062021-12-03 02:14:06168.121.151.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12625392021-12-02 12:14:00177.55.60.x/24262493bra (Brazil)yesblockedblockednoneReport
12570682021-11-26 20:03:56177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12570682021-11-26 20:03:562804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12565452021-11-26 01:07:39168.121.151.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12530212021-11-19 12:26:09177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12530212021-11-19 12:26:092804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12529832021-11-19 11:04:59177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12529832021-11-19 11:04:592804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12499952021-11-14 02:28:50170.82.132.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12494452021-11-12 19:02:43177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12488312021-11-11 20:16:50177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12488312021-11-11 20:16:502804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12486772021-11-11 15:02:36177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12486772021-11-11 15:02:362804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12445982021-11-04 14:58:12177.8.48.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
12445982021-11-04 14:58:122804:fec:39xx::/40262493bra (Brazil)noblockedblocked/56Report
12445142021-11-04 12:34:54177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12445142021-11-04 12:34:542804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12413732021-10-29 14:54:40177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12413622021-10-29 14:30:44177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12410012021-10-28 23:08:06177.8.53.x/24262493bra (Brazil)yesblockedblockednoneReport
12410012021-10-28 23:08:062804:fec:29xx::/40262493bra (Brazil)noblockedblocked/56Report
12406542021-10-28 11:28:06177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12406542021-10-28 11:28:062804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12403602021-10-27 22:44:48168.121.148.x/24262493bra (Brazil)yesblockedreceived/9Report
12403602021-10-27 22:44:482804:fec:2xx::/40262493bra (Brazil)noblockedreceived/16Report
12358242021-10-20 20:46:41177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12358242021-10-20 20:46:412804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12344512021-10-18 17:52:00177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12292372021-10-10 16:10:41168.121.151.x/24262493bra (Brazil)yesblockedblockednoneReport
12282702021-10-08 15:40:57177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12282702021-10-08 15:40:572804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12276472021-10-07 15:31:45177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12276472021-10-07 15:31:452804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12271382021-10-06 19:16:03177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12271382021-10-06 19:16:032804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12259952021-10-05 00:14:58177.8.53.x/24262493bra (Brazil)yesblockedreceived/8Report
12259952021-10-05 00:14:582804:fec:2xx::/40262493bra (Brazil)noblockedreceived/16Report
12227732021-09-29 17:06:33177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12227732021-09-29 17:06:332804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12226822021-09-29 14:33:05177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
12220012021-09-28 14:55:06177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12220012021-09-28 14:55:062804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12203042021-09-26 02:04:152804:fec:2xx::/40262493bra (Brazil)noblockedreceived/16Report
12148412021-09-15 23:28:22168.121.148.x/24262493bra (Brazil)yesblockedreceived/9Report
12148412021-09-15 23:28:222804:fec:2xx::/40262493bra (Brazil)noblockedreceived/16Report
12132552021-09-13 11:24:35177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12132552021-09-13 11:24:352804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12116232021-09-10 02:22:38177.8.48.x/24262493bra (Brazil)yesrewrittenreceivednoneReport
12116232021-09-10 02:22:382804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
12115312021-09-09 22:18:44168.121.151.x/24262493bra (Brazil)yesblockedreceived/9Report
12115312021-09-09 22:18:442804:fec:2xx::/40262493bra (Brazil)noblockedreceived/16Report
12112232021-09-09 11:44:40177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12112232021-09-09 11:44:402804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12104122021-09-08 02:10:12177.8.53.x/24262493bra (Brazil)yesblockedreceived/8Report
12082642021-09-03 15:04:31177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12082642021-09-03 15:04:312804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12077282021-09-02 17:14:44177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12077282021-09-02 17:14:442804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12069592021-09-01 11:26:58177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
12069592021-09-01 11:26:582804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
12066202021-08-31 20:49:53177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11996342021-08-19 17:15:462804:fec:2xx::/40262493bra (Brazil)nounknownunknownnoneReport
11995792021-08-19 15:02:59177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11995792021-08-19 15:02:592804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11977212021-08-16 13:26:11177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11959712021-08-12 23:20:39170.82.134.x/24262493bra (Brazil)yesblockedreceived/8Report
11956312021-08-12 11:37:18177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11956312021-08-12 11:37:182804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11953822021-08-11 23:37:38170.82.134.x/24262493bra (Brazil)yesblockedreceived/8Report
11950262021-08-11 11:16:34177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11950262021-08-11 11:16:342804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11936732021-08-09 11:10:14177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11936732021-08-09 11:10:142804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11933702021-08-08 22:03:25170.82.134.x/24262493bra (Brazil)yesblockedreceived/8Report
11910192021-08-04 07:56:27170.82.134.x/24262493bra (Brazil)yesblockedreceived/8Report
11906762021-08-03 16:58:42177.8.48.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
11906762021-08-03 16:58:422804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11906502021-08-03 16:10:11177.8.48.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
11906502021-08-03 16:10:112804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11901762021-08-02 19:25:33177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11901762021-08-02 19:25:332804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11899752021-08-02 13:16:59168.121.149.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
11887222021-07-31 00:05:09177.8.48.x/24262493bra (Brazil)yesrewrittenrewrittennoneReport
11887222021-07-31 00:05:092804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11862372021-07-26 18:18:57177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11862372021-07-26 18:18:572804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11833122021-07-21 05:22:14170.82.132.x/24262493bra (Brazil)yesblockedreceived/8Report
11825522021-07-19 17:12:392804:fec:xx::/40262493bra (Brazil)nounknownunknownnoneReport
11789002021-07-13 13:54:402804:fec:fxx::/40262493bra (Brazil)noreceivedreceived/16Report
11788972021-07-13 13:49:30177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11788972021-07-13 13:49:302804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11787382021-07-13 09:08:04177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11741892021-07-08 13:51:16177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11741802021-07-08 13:44:41177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11734202021-07-07 09:31:00177.8.55.x/24262493bra (Brazil)yesblockedreceived/8Report
11734202021-07-07 09:31:002804:fec:fxx::/40262493bra (Brazil)noreceivedreceived/24Report
11733062021-07-07 04:08:33177.55.50.x/24262493bra (Brazil)yesrewrittenreceived/8Report
11726912021-07-06 01:46:42177.55.53.x/24262493bra (Brazil)yesblockedreceived/8Report
11694612021-06-30 11:20:51177.55.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11694612021-06-30 11:20:512804:fec:xx::/40262493bra (Brazil)noreceivedreceived/16Report
11684822021-06-28 22:49:17177.55.53.x/24262493bra (Brazil)yesblockedreceived/8Report
11667182021-06-25 12:59:49177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11667182021-06-25 12:59:492804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11660982021-06-22 17:53:43177.55.50.x/24262493bra (Brazil)yesblockedreceived/8Report
11658462021-06-22 10:34:45177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11658462021-06-22 10:34:452804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11651862021-06-21 10:08:32177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11651862021-06-21 10:08:322804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11644992021-06-19 20:29:20177.8.54.x/24262493bra (Brazil)yesblockedreceived/8Report
11643022021-06-19 11:17:35177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11643022021-06-19 11:17:352804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11638022021-06-18 11:53:26177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11627012021-06-16 16:29:17177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11627012021-06-16 16:29:172804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11626992021-06-16 16:24:41177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11626992021-06-16 16:24:412804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report
11626402021-06-16 14:16:00177.8.48.x/24262493bra (Brazil)yesblockedblockednoneReport
11626402021-06-16 14:16:002804:fec:2xx::/40262493bra (Brazil)noreceivedreceived/16Report

Next 100
Last Modified