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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
7661342019-10-09 15:59:0167.206.229.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesrewrittenrewrittennoneReport
7656852019-10-08 21:52:3767.206.229.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesrewrittenrewrittennoneReport
7656082019-10-08 19:37:3865.23.213.x/2410396 (COQUI-NET)pri (Puerto Rico)yesrewrittenrewrittennoneReport
7655532019-10-08 17:46:00136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/16Report
7654522019-10-08 14:15:52136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/16Report
7654422019-10-08 14:02:13136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/16Report
7334302019-08-15 01:25:11173.228.226.x/2410396 (COQUI-NET)pri (Puerto Rico)yesunknownunknownnoneReport
7331442019-08-14 14:07:1574.115.200.x/2453251 (LIBERTY-PR-CORP-IT)pri (Puerto Rico)yesblockedblockednoneReport
6111372019-01-22 21:07:5324.139.82.x/2414638 (LCPRL)pri (Puerto Rico)yesrewrittenrewrittennoneReport
6094422019-01-19 15:43:4924.139.82.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5787972018-11-27 17:58:5724.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5476452018-10-05 15:04:1824.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5433682018-09-27 22:16:4424.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5419722018-09-25 19:46:5124.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5417282018-09-25 13:02:19136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/16Report
5417092018-09-25 12:25:19136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/16Report
5392242018-09-20 22:38:2924.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5379162018-09-18 18:40:3524.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5378782018-09-18 17:41:2324.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5372612018-09-17 18:13:5424.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5361982018-09-15 15:59:3524.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5356952018-09-14 15:08:5324.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5310282018-09-06 10:24:4124.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5300632018-09-04 19:36:1724.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5289072018-09-02 19:27:3624.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5261042018-08-28 13:53:3324.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
5250022018-08-26 16:54:2224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5211392018-08-19 13:33:5224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5204792018-08-17 16:01:2224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5188522018-08-15 00:25:0124.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5135142018-08-05 19:44:1624.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5078852018-07-25 22:40:2824.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
5040752018-07-18 21:34:2224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4994662018-07-10 19:45:2724.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4951182018-07-03 13:27:1024.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4900862018-06-24 22:33:4524.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4858862018-06-17 15:55:3124.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4831782018-06-12 17:27:4924.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4823302018-06-11 13:13:5124.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4823102018-06-11 12:28:0924.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4814922018-06-09 18:15:0224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4773412018-06-02 16:39:5224.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4770622018-06-02 00:36:3624.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4743692018-05-28 22:14:2224.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4726902018-05-25 21:02:3024.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4680422018-05-18 17:14:1424.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4653572018-05-14 21:23:4624.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4646902018-05-13 23:15:3324.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4639982018-05-12 12:29:0424.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4624072018-05-10 00:25:0624.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4610512018-05-08 10:51:2924.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4603452018-05-07 10:43:0424.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4600212018-05-06 21:54:2024.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4595752018-05-06 04:06:2224.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4590502018-05-05 05:29:0024.54.231.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4566452018-05-01 20:54:4724.55.165.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4564942018-05-01 16:08:4724.55.190.x/2414638 (LCPRL)pri (Puerto Rico)yesunknownunknownnoneReport
4554042018-04-29 20:48:0924.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4553112018-04-29 17:40:12184.212.137.x/243651 (SPRINT-BB6)pri (Puerto Rico)yesrewrittenrewrittennoneReport
4553022018-04-29 17:22:47184.212.100.x/243651 (SPRINT-BB6)pri (Puerto Rico)yesrewrittenrewrittennoneReport
4549512018-04-28 23:46:5824.48.246.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4522592018-04-24 19:29:5124.55.165.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4513092018-04-23 12:51:24173.243.89.x/2414979 (AERONET-WIRELESS)pri (Puerto Rico)yesunknownunknownnoneReport
4503062018-04-21 14:47:2424.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4500152018-04-21 00:45:5824.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4455822018-04-13 23:39:5424.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4455062018-04-13 20:45:2124.55.165.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4454982018-04-13 20:32:4024.55.165.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4445642018-04-12 11:56:35184.212.160.x/243651 (SPRINT-BB6)pri (Puerto Rico)yesrewrittenrewrittennoneReport
4424802018-04-09 12:10:39173.243.89.x/2414979 (AERONET-WIRELESS)pri (Puerto Rico)yesunknownunknownnoneReport
4417732018-04-08 01:57:2524.48.209.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4411882018-04-06 22:34:0324.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4411812018-04-06 22:22:2624.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4411782018-04-06 22:17:4824.50.238.x/2414638 (LCPRL)pri (Puerto Rico)yesblockedblockednoneReport
4372382018-03-31 13:59:0424.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4366662018-03-30 10:45:3324.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4357522018-03-28 20:21:5524.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4315522018-03-21 19:15:1824.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4281072018-03-16 05:32:3767.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4280502018-03-16 02:02:2224.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4275782018-03-15 12:00:3724.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4273792018-03-15 02:42:3767.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4261242018-03-13 11:48:2367.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4258902018-03-13 01:57:5467.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4252242018-03-12 02:17:2267.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4246682018-03-10 22:07:5767.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4242972018-03-10 03:19:50199.91.77.x/2414979 (AERONET-WIRELESS)pri (Puerto Rico)yesrewrittenrewrittennoneReport
4242772018-03-10 02:30:2367.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4241792018-03-09 22:08:0167.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4241732018-03-09 22:03:3423.249.129.x/2423520 (COLUMBUS-NETWORKS)pri (Puerto Rico)yesunknownunknownnoneReport
4239562018-03-09 15:56:1324.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4233602018-03-08 15:51:4067.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4230542018-03-08 04:06:41162.210.43.x/2414979 (AERONET-WIRELESS)pri (Puerto Rico)yesrewrittenreceived/8Report
4228792018-03-07 20:53:58199.91.77.x/2414979 (AERONET-WIRELESS)pri (Puerto Rico)yesrewrittenrewrittennoneReport
4227072018-03-07 15:36:50173.228.226.x/2410396 (COQUI-NET)pri (Puerto Rico)yesunknownunknownnoneReport
4224262018-03-07 04:27:0767.203.214.x/2411992 (CENTENNIAL-PR)pri (Puerto Rico)yesunknownunknownnoneReport
4216002018-03-05 19:03:0924.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4173322018-02-26 17:56:3124.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4132682018-02-19 16:50:0424.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport
4105882018-02-14 21:34:2224.139.209.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedblockednoneReport

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