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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
21589562026-05-10 19:27:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21588592026-05-10 14:48:1688.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21588492026-05-10 14:30:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21587392026-05-10 07:08:43185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceived/14Report
21583192026-05-09 11:07:31217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21579342026-05-08 15:27:03217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21578432026-05-08 12:58:0882.86.109.x/24271791esp (Spain)yesunknownunknownnoneReport
21575672026-05-08 00:46:05193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21569162026-05-06 21:06:2183.40.8.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21567122026-05-06 15:27:50217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21565352026-05-06 10:17:3484.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21559362026-05-05 11:26:51150.241.85.x/24202831 (ensinca-as01)esp (Spain)noblockedblocked/24Report
21559362026-05-05 11:26:512a0c:b641:6xx::/40202831 (ensinca-as01)esp (Spain)noblockedblockednoneReport
21559342026-05-05 11:22:48150.241.85.x/24202831 (ensinca-as01)esp (Spain)noblockedblocked/24Report
21559342026-05-05 11:22:482a0c:b641:6xx::/40202831 (ensinca-as01)esp (Spain)noblockedblockednoneReport
21558652026-05-05 08:20:04217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21558642026-05-05 08:07:42217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21558612026-05-05 08:02:36217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21553242026-05-04 09:38:58217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21552692026-05-04 07:11:56193.42.63.x/2429066 (VELIANET-AS)esp (Spain)noblockedblockednoneReport
21552692026-05-04 07:11:562a01:7a7:xx::/4029066 (VELIANET-AS)esp (Spain)noblockedreceived/32Report
21549702026-05-03 14:30:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21549542026-05-03 13:41:1488.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21548122026-05-03 06:01:44185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceivednoneReport
21542102026-05-01 18:29:49217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21542082026-05-01 18:24:47217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21540542026-05-01 10:17:0246.222.251.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21538992026-04-30 23:39:27193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21535762026-04-30 12:10:29217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21529412026-04-29 09:10:3684.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21526152026-04-28 18:12:0283.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21525652026-04-28 16:40:4083.40.8.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21514332026-04-26 13:42:0183.37.17.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21514122026-04-26 12:34:0488.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21512712026-04-26 04:54:45185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceivednoneReport
21505022026-04-24 10:17:0146.222.214.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21503042026-04-23 22:32:36193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21501322026-04-23 16:03:24217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21501212026-04-23 15:48:19217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21501082026-04-23 15:22:50217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21501062026-04-23 15:17:41217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21501012026-04-23 15:10:38217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21493682026-04-22 09:06:41217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21493452026-04-22 08:03:4084.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21489872026-04-21 15:33:3083.40.8.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21479612026-04-19 15:19:0183.35.168.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21478992026-04-19 11:27:0288.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21478952026-04-19 11:14:2388.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21477652026-04-19 03:47:49185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceivednoneReport
21475442026-04-18 13:40:0183.37.20.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21474432026-04-18 07:27:48217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21469592026-04-17 10:17:0246.222.203.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21466892026-04-16 21:25:56193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21462282026-04-16 00:52:15150.241.202.x/24397006 (COLLECTONET)esp (Spain)noblockedblockednoneReport
21455062026-04-14 19:59:5884.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21448962026-04-13 19:09:2983.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21441022026-04-12 02:40:49185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceived/27Report
21439212026-04-11 13:40:0288.16.218.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21434302026-04-10 13:30:3388.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21433372026-04-10 10:17:0246.222.201.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21430622026-04-09 20:19:12193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21426062026-04-08 22:19:5582.86.129.x/24272809esp (Spain)yesrewrittenrewrittennoneReport
21423522026-04-08 13:40:0062.42.143.x/246739 (ONO-AS)esp (Spain)yesblockedblockednoneReport
21415852026-04-07 10:38:4684.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21411722026-04-06 17:49:4583.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21409052026-04-06 08:24:0288.16.218.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21407362026-04-05 21:06:54193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21407072026-04-05 19:08:0288.16.65.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21403922026-04-05 01:33:55185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceived/11Report
21397362026-04-03 12:23:2688.8.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21396952026-04-03 10:17:0246.222.211.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21396642026-04-03 08:34:30217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21386072026-04-01 10:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21376112026-03-30 20:18:2284.121.163.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
21370452026-03-29 20:00:10193.238.123.x/24206882 (WIFILINKS)esp (Spain)yesrewritten✔rewrittennoneReport
21366642026-03-29 00:26:59185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)no✔blockedreceived/14Report
21358222026-03-27 11:16:0988.8.67.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
21358002026-03-27 10:17:0246.222.238.x/2415704 (AS15704)esp (Spain)yesunknownunknownnoneReport
21357352026-03-27 07:27:16217.70.12.x/24208972 (gibirnet-tr)esp (Spain)yesrewrittenrewrittennoneReport
21349302026-03-25 18:27:3283.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21346632026-03-25 10:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21346462026-03-25 09:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21346222026-03-25 08:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21346062026-03-25 07:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21345852026-03-25 06:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21345642026-03-25 05:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21345462026-03-25 04:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21345252026-03-25 03:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21345112026-03-25 02:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344892026-03-25 01:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344732026-03-25 00:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344612026-03-24 23:17:0483.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344472026-03-24 22:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344262026-03-24 21:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21344022026-03-24 20:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21343612026-03-24 19:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21343192026-03-24 18:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21342872026-03-24 17:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21342632026-03-24 16:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21342262026-03-24 15:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21341962026-03-24 14:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21341512026-03-24 13:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
21341162026-03-24 12:17:0383.37.18.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport

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