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
17707392024-05-28 19:12:212a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17704592024-05-28 10:51:4962.145.196.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17701302024-05-27 19:11:4777.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17694722024-05-26 16:18:2284.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17694222024-05-26 13:29:3983.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17691222024-05-25 19:48:0380.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17691222024-05-25 19:48:032a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17690812024-05-25 17:14:1477.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17690812024-05-25 17:14:142a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17685472024-05-24 17:25:0985.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17685182024-05-24 16:28:1484.104.66.x/2433915 (TNF-AS)nld (Netherlands)noblockedblockednoneReport
17685182024-05-24 16:28:142001:1c01:4dxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblockednoneReport
17684812024-05-24 14:57:2685.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17671502024-05-22 06:51:3462.194.19.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17671502024-05-22 06:51:342a02:a213:20xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17670462024-05-22 00:34:2680.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17670462024-05-22 00:34:262a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17663032024-05-20 17:34:2777.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17657212024-05-19 15:03:5184.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17644982024-05-16 21:56:2185.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17636742024-05-15 09:32:33213.124.34.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17634982024-05-14 23:25:3180.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17634982024-05-14 23:25:312a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17634362024-05-14 20:19:1677.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17634362024-05-14 20:19:162a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17623062024-05-12 17:28:4077.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17622892024-05-12 17:02:4383.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17622862024-05-12 16:53:5983.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17621882024-05-12 10:47:4284.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17620472024-05-12 00:41:4380.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17620472024-05-12 00:41:432a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17613252024-05-10 13:15:1083.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17606172024-05-09 09:36:5883.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17606142024-05-09 09:24:4983.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17598952024-05-07 20:01:2185.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17597412024-05-07 15:11:2377.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17597412024-05-07 15:11:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17585752024-05-05 07:54:0884.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17584432024-05-04 23:34:5580.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17584432024-05-04 23:34:552a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17574612024-05-02 19:07:1577.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17572012024-05-02 09:06:0683.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17571902024-05-02 08:53:5683.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17570832024-05-02 02:33:5480.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17570832024-05-02 02:33:542a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17564032024-04-30 14:04:1477.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17564032024-04-30 14:04:142a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17553312024-04-28 13:14:0385.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17551682024-04-28 02:59:1284.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17538842024-04-25 17:59:5277.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17534642024-04-25 01:26:4580.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17534642024-04-25 01:26:452a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17532612024-04-24 17:18:4883.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17519632024-04-22 07:00:2177.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17519632024-04-22 07:00:212a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)nounknownunknownnoneReport
17516612024-04-21 12:07:4085.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17514572024-04-20 21:42:4384.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17514062024-04-20 18:41:3984.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17504042024-04-18 16:53:2977.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17500312024-04-18 00:15:1280.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17500312024-04-18 00:15:122a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17499282024-04-17 19:58:2285.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17485162024-04-15 06:44:2562.194.19.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17485162024-04-15 06:44:252a02:a213:20xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17484892024-04-15 04:17:4577.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17484892024-04-15 04:17:452a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17479282024-04-13 16:46:5984.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17464702024-04-10 23:08:0880.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17464702024-04-10 23:08:082a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17463632024-04-10 18:51:5485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17461362024-04-10 12:42:5977.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17461362024-04-10 12:42:592a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
17454792024-04-09 08:58:5483.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17445822024-04-07 09:54:0462.194.19.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17445822024-04-07 09:54:042a02:a213:20xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
17441882024-04-06 13:13:0384.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17441332024-04-06 10:40:0377.251.71.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17428762024-04-03 22:01:0780.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17428762024-04-03 22:01:072a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17427122024-04-03 16:00:3485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17425642024-04-03 11:35:5277.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17425642024-04-03 11:35:522a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17411972024-03-31 19:05:4683.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17406922024-03-30 11:23:0984.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17395332024-03-27 20:54:1780.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17395332024-03-27 20:54:172a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17393682024-03-27 14:54:1185.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17392382024-03-27 10:17:0377.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17392382024-03-27 10:17:032a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17373642024-03-23 09:53:0684.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17361052024-03-20 22:32:0162.145.197.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17360252024-03-20 19:33:0780.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17360252024-03-20 19:33:072a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17355582024-03-19 21:35:2285.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17354462024-03-19 16:35:0783.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17354422024-03-19 16:30:4283.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17350142024-03-18 19:41:3677.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17350142024-03-18 19:41:362a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
17333942024-03-15 04:48:1484.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17333922024-03-15 04:39:3977.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17333922024-03-15 04:39:392a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17325832024-03-13 18:06:1780.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17325832024-03-13 18:06:172a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17320732024-03-12 20:28:5885.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17305342024-03-09 09:11:1777.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17305342024-03-09 09:11:172a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17305182024-03-09 08:08:3283.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17298872024-03-07 23:07:0884.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17290772024-03-06 16:55:0980.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17290772024-03-06 16:55:092a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17285792024-03-05 18:45:0585.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17262062024-02-29 22:00:1484.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17254702024-02-28 15:47:0780.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17254702024-02-28 15:47:072a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17244552024-02-26 20:15:5477.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17244552024-02-26 20:15:542a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17228952024-02-23 19:27:3585.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
17228452024-02-23 17:16:0383.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17224102024-02-22 19:34:0884.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17216902024-02-21 13:28:4880.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17216902024-02-21 13:28:482a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17203512024-02-18 19:27:1877.248.164.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17203512024-02-18 19:27:182a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17202282024-02-18 11:15:0283.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17200042024-02-17 18:20:4485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
17195732024-02-16 19:53:3783.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17195672024-02-16 19:49:0983.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17190262024-02-15 20:28:1485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17188582024-02-15 14:25:2284.107.9.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17185362024-02-14 21:25:2485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17182822024-02-14 12:21:4180.56.129.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17182822024-02-14 12:21:412a02:a213:1xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17182362024-02-14 10:20:0985.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17182322024-02-14 10:13:4485.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
17170422024-02-11 19:54:5085.147.54.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

Next 100
Last Modified