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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
15881102023-06-09 14:05:39192.136.136.x/2410745 (ARIN-ASH-CHA)usa (United States)yesblockedblockednoneReport
15881102023-06-09 14:05:392001:500:1xx::/4010745 (ARIN-ASH-CHA)usa (United States)no✔unknown✔unknownnoneReport
15881072023-06-09 14:01:00192.140.88.x/24266260bra (Brazil)yes✔blocked✔blockednoneReport
15881062023-06-09 14:00:4845.235.221.x/24268230bra (Brazil)yesrewrittenrewrittennoneReport
15881062023-06-09 14:00:482804:4df4:80xx::/40268230bra (Brazil)noblockedblocked/64Report
15881032023-06-09 13:54:00122.146.91.x/244780 (SEEDNET)twn (Taiwan)yesunknownunknownnoneReport
15881002023-06-09 13:53:0427.34.13.x/2417501 (WLINK-NEPAL-AS-AP)npl (Nepal)yesblockedreceived/8Report
15881002023-06-09 13:53:042400:1a00:b0xx::/4017501 (WLINK-NEPAL-AS-AP)npl (Nepal)noblockedblocked/64Report
15880932023-06-09 13:42:04192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15880912023-06-09 13:41:1892.40.213.x/24206067 (H3GUK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15880862023-06-09 13:28:4477.69.144.x/245416bhr (Bahrain)yesrewrittenrewrittennoneReport
15880832023-06-09 13:24:05181.191.70.x/24265779bol (Bolivia)yesblockedblockednoneReport
15880812023-06-09 13:22:0945.235.221.x/24268230bra (Brazil)yesrewrittenrewrittennoneReport
15880812023-06-09 13:22:092804:4df4:80xx::/40268230bra (Brazil)noblockedblocked/64Report
15880802023-06-09 13:19:0496.21.204.x/245769 (VIDEOTRON)can (Canada)yesblockedblockednoneReport
15880792023-06-09 13:18:57181.191.70.x/24265779bol (Bolivia)yesblockedblockednoneReport
15880772023-06-09 13:15:5091.187.128.x/2413092 (UB-AS)srb (Serbia)yesblockedblockednoneReport
15880732023-06-09 13:11:2627.59.201.x/2445609 (BHARTI-MOBILITY-AS-AP)ind (India)yesrewrittenrewrittennoneReport
15880692023-06-09 13:05:575.170.140.x/2416232 (ASN-TIM)ita (Italy)yesrewrittenrewrittennoneReport
15880682023-06-09 13:01:33170.82.180.x/24266445bra (Brazil)yesblocked✔blockednoneReport
15880652023-06-09 12:54:38177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
15880632023-06-09 12:51:44151.35.180.x/241267 (ASN-WINDTRE)ita (Italy)yesblockedblockednoneReport
15880632023-06-09 12:51:442a02:b127:80xx::/401267 (ASN-WINDTRE)ita (Italy)nounknownunknownnoneReport
15880612023-06-09 12:49:36192.140.88.x/24266260bra (Brazil)yes✔blocked✔blockednoneReport
15880562023-06-09 12:36:15177.22.248.x/24262773bra (Brazil)yesblocked✔blockednoneReport
15880522023-06-09 12:27:2685.140.119.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15880522023-06-09 12:27:262a00:1fa2:2xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15880482023-06-09 12:20:3245.178.131.x/24269025bra (Brazil)yesrewrittenrewrittennoneReport
15880482023-06-09 12:20:322804:5e50:11xx::/40269025bra (Brazil)noblockedblocked/56Report
15880432023-06-09 12:09:2745.235.221.x/24268230bra (Brazil)yesrewrittenrewrittennoneReport
15880432023-06-09 12:09:272804:4df4:80xx::/40268230bra (Brazil)noblockedblocked/64Report
15880422023-06-09 12:05:43185.182.195.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
15880302023-06-09 11:35:3183.198.246.x/243215 (AS3215)reu (Reunion [French])yesblockedblockednoneReport
15880302023-06-09 11:35:312a01:cb22:1xx::/403215 (AS3215)reu (Reunion [French])noblockedblocked/64Report
15880262023-06-09 11:20:30187.39.254.x/2428573bra (Brazil)yesblockedblockednoneReport
15880262023-06-09 11:20:302804:14d:46xx::/4028573bra (Brazil)noblockedblocked/64Report
15880252023-06-09 11:20:25187.1.0.x/24263880bra (Brazil)yesreceivedreceived/8Report
15880242023-06-09 11:18:08111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
15880222023-06-09 11:14:05201.182.176.x/24267528bra (Brazil)yesreceivedreceived/8Report
15880222023-06-09 11:14:052804:42cc:bexx::/40267528bra (Brazil)noreceivedreceived/16Report
15880212023-06-09 11:12:50179.111.34.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
15880192023-06-09 11:09:1645.170.219.x/24268173bra (Brazil)yesblockedblockednoneReport
15880182023-06-09 11:09:08201.182.176.x/24267528bra (Brazil)yesreceivedreceived/8Report
15880152023-06-09 10:56:42170.79.1.x/24266289bra (Brazil)yesblockedblockednoneReport
15880132023-06-09 10:50:18170.79.1.x/24266289bra (Brazil)yesblockedblockednoneReport
15880112023-06-09 10:45:481.146.94.x/241221 (ASN-TELSTRA)aus (Australia)yesunknownunknownnoneReport
15880112023-06-09 10:45:482001:8004:27xx::/401221 (ASN-TELSTRA)aus (Australia)nounknownunknownnoneReport
15880092023-06-09 10:42:3586.23.185.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15880052023-06-09 10:31:56145.102.134.x/241104 (Nikhef)nld (Netherlands)noblockedblocked/12Report
15880052023-06-09 10:31:562001:610:1xx::/401104 (Nikhef)nld (Netherlands)noblockedblocked/48Report
15880042023-06-09 10:31:2584.211.196.x/2441164 (GET-NO)nor (Norway)yesblockedblockednoneReport
15880022023-06-09 10:14:4080.71.142.x/24197301 (PARKNET-AS)dnk (Denmark)yesblockedblockednoneReport
15879992023-06-09 10:05:56187.65.205.x/2428573bra (Brazil)yesblockedblockednoneReport
15879992023-06-09 10:05:562804:14d:baxx::/4028573bra (Brazil)noblockedblocked/64Report
15879982023-06-09 10:02:5545.170.219.x/24268173bra (Brazil)yesblockedblockednoneReport
15879972023-06-09 09:59:5486.23.185.x/245089 (NTL)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15879932023-06-09 09:55:53144.139.54.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
15879862023-06-09 09:35:4383.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenblockednoneReport
15879852023-06-09 09:33:55141.138.35.x/2413046 (ASN-ISKON)hrv (Croatia)yesblockedblockednoneReport
15879842023-06-09 09:12:2161.48.133.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
15879832023-06-09 09:07:58211.21.48.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
15879812023-06-09 09:00:05145.40.71.x/2454825 (PACKET)usa (United States)noblockedblocked/18Report
15879812023-06-09 09:00:052604:1380:40xx::/4054825 (PACKET)usa (United States)noblockedblocked/32Report
15879802023-06-09 09:00:03147.75.44.x/2454825 (PACKET)usa (United States)noblocked✔blocked/17Report
15879802023-06-09 09:00:032604:1380:45xx::/4054825 (PACKET)usa (United States)no✔blockedblocked/32Report
15879792023-06-09 09:00:0286.109.1.x/2454825 (PACKET)usa (United States)noblocked✔blocked/20Report
15879772023-06-09 08:53:2077.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
15879772023-06-09 08:53:202a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
15879752023-06-09 08:47:00182.55.109.x/2455430 (STARHUB-NGNBN)sgp (Singapore)yesblockedblockednoneReport
15879752023-06-09 08:47:002404:e801:20xx::/4055430 (STARHUB-NGNBN)sgp (Singapore)noblockedblocked/64Report
15879732023-06-09 08:43:55111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownblockednoneReport
15879712023-06-09 08:42:4280.247.18.x/2439875 (W3Z)gbr (United Kingdom)yesblockedblocked/22Report
15879672023-06-09 08:29:10185.177.139.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenrewrittennoneReport
15879662023-06-09 08:25:4375.83.152.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
15879662023-06-09 08:25:432603:8000:70xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
15879642023-06-09 08:22:11102.70.3.x/2437294 (TNM)mwi (Malawi)yesunknownunknownnoneReport
15879632023-06-09 08:16:1037.111.43.x/24133385 (TELENORMYANMAR-AS)mmr (Myanmar)yesblockedblockednoneReport
15879622023-06-09 08:04:41194.15.53.x/24200063usa (United States)noblockedblocked/24Report
15879592023-06-09 07:57:1485.140.118.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15879592023-06-09 07:57:142a00:1fa2:2xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15879582023-06-09 07:52:45101.114.132.x/24133612 (VODAFONE-AS-AP)aus (Australia)yesblockedblockednoneReport
15879562023-06-09 07:45:1041.242.152.x/24328594 (SUDATCHAD-AS)tcd (Chad)yes✔rewritten✔rewrittennoneReport
15879472023-06-09 07:26:11103.180.73.x/24135193 (GIGATEL)ind (India)yesrewrittenrewrittennoneReport
15879462023-06-09 07:21:20171.76.2.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15879372023-06-09 06:41:06185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15879372023-06-09 06:41:062a04:8400:xx::/40207176 (OPENFIBER)nld (Netherlands)noreceivedreceived/16Report
15879362023-06-09 06:40:5271.83.176.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
15879362023-06-09 06:40:522600:6c51:7cxx::/4020115 (CHARTER-20115)usa (United States)noblockedblocked/64Report
15879352023-06-09 06:36:20171.76.2.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15879342023-06-09 06:32:43136.24.82.x/2419165 (WEBPASS)usa (United States)yesblockedblockednoneReport
15879322023-06-09 06:29:13128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
15879302023-06-09 06:23:30162.217.20.x/2425787 (ROWE-NETWORKS)usa (United States)noreceivedreceived/8Report
15879262023-06-09 06:12:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15879262023-06-09 06:12:152a04:8400:xx::/40207176 (OPENFIBER)nld (Netherlands)noreceivedreceived/16Report
15879252023-06-09 06:11:18171.76.2.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15879222023-06-09 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
15879212023-06-09 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)no✔blocked✔blockednoneReport
15879202023-06-09 05:59:06121.200.35.x/2410214 (PENTANET-AS-AP)aus (Australia)yesblockedblockednoneReport
15879192023-06-09 05:56:19171.76.2.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15879182023-06-09 05:54:3884.239.11.x/2444679 (BinBox-Global-Services)rou (Romania)noblockedblocked/21Report
15879172023-06-09 05:54:05162.250.131.x/2454665 (NGN)usa (United States)yesrewrittenrewrittennoneReport
15879162023-06-09 05:48:3978.129.5.x/2412392 (ASBRUTELE)bel (Belgium)yesrewrittenrewrittennoneReport
15879152023-06-09 05:48:35204.112.61.x/247122 (MTS-ASN)can (Canada)yesrewrittenreceived/8Report
15879122023-06-09 05:37:3385.140.8.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15879122023-06-09 05:37:332a00:1fa2:44xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15879062023-06-09 05:15:55125.30.50.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15879062023-06-09 05:15:552409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15879042023-06-09 05:07:58175.45.85.x/244826 (VOCUS-BACKBONE-AS)aus (Australia)yesblockedreceived/8Report
15879032023-06-09 05:07:36182.253.89.x/2417451 (BIZNET-AS-AP)idn (Indonesia)yesblockedreceived/8Report
15879022023-06-09 05:06:30106.213.62.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15878982023-06-09 04:55:36175.45.85.x/244826 (VOCUS-BACKBONE-AS)aus (Australia)yesblockedreceived/8Report
15878972023-06-09 04:46:16210.7.3.x/244638 (IS-FJ-AS)fji (Fiji)yesunknownunknownnoneReport
15878962023-06-09 04:38:14213.109.212.x/24197556 (TNS)kaz (Kazakhstan)yesrewrittenrewrittennoneReport
15878932023-06-09 04:20:47106.213.62.x/2424560 (AIRTELBROADBAND-AS-AP)ind (India)yesblockedreceived/8Report
15878922023-06-09 04:19:1085.140.25.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15878922023-06-09 04:19:102a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15878852023-06-09 03:59:4973.243.56.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15878852023-06-09 03:59:492601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15878802023-06-09 03:36:0272.195.252.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
15878802023-06-09 03:36:022600:8800:51xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)noblockedblocked/64Report
15878782023-06-09 03:33:55190.134.67.x/246057ury (Uruguay)yesblockedblockednoneReport
15878742023-06-09 03:12:2137.123.199.x/2441378 (KirinoNET)usa (United States)no✔blocked✔blocked/22Report
15878742023-06-09 03:12:212a0e:aa00:1xx::/4041378 (KirinoNET)usa (United States)noreceivedreceived/16Report
15878702023-06-09 02:52:0149.191.88.x/244804 (MPX-AS)aus (Australia)yesblockedblockednoneReport
15878602023-06-09 02:10:26175.45.85.x/244826 (VOCUS-BACKBONE-AS)aus (Australia)yesblockedreceived/8Report
15878592023-06-09 02:09:0473.164.128.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15878582023-06-09 02:06:59115.189.82.x/244771 (SPARKNZ)nzl (New Zealand)yesunknownunknownnoneReport
15878542023-06-09 01:50:32208.58.39.x/246079 (RCN-AS)usa (United States)yesblockedblockednoneReport
15878512023-06-09 01:43:25170.233.79.x/24263495bra (Brazil)yesblockedblockednoneReport

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