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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19376292025-04-01 23:48:2776.34.93.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
19376292025-04-01 23:48:272603:6010:8xx::/4010796 (TWC-10796-MIDWEST)usa (United States)noblockedblocked/64Report
19376092025-04-01 21:48:42128.54.26.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19376012025-04-01 21:31:55192.136.136.x/2410745 (ARIN-ASH-CHA)usa (United States)yesblockedblockednoneReport
19376012025-04-01 21:31:552001:500:1xx::/4010745 (ARIN-ASH-CHA)usa (United States)nounknownunknownnoneReport
19375912025-04-01 21:03:5676.91.151.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
19375912025-04-01 21:03:562603:8001:95xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
19375662025-04-01 20:02:0575.181.38.x/2411426 (TWC-11426-CAROLINAS)usa (United States)yesblockedblockednoneReport
19375632025-04-01 19:56:30137.110.102.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19375582025-04-01 19:44:31207.229.134.x/246079 (RCN-AS)usa (United States)yesblockedblockednoneReport
19375572025-04-01 19:44:13137.110.102.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
19375562025-04-01 19:43:52108.181.213.x/2440676 (AS40676)usa (United States)yesblockedreceived/17Report
19375542025-04-01 19:40:45216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/24Report
19375522025-04-01 19:40:2171.236.239.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19375522025-04-01 19:40:212601:1c0:44xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
19375462025-04-01 19:24:1723.142.248.x/24393577 (SCCNET)usa (United States)noreceivedreceived/8Report
19375222025-04-01 18:41:1923.142.248.x/24393577 (SCCNET)usa (United States)noreceivedreceived/8Report
19375092025-04-01 18:18:1723.142.248.x/24393577 (SCCNET)usa (United States)noreceivedreceived/8Report
19375042025-04-01 18:05:1923.142.248.x/24393577 (SCCNET)usa (United States)noreceivedreceived/8Report
19374982025-04-01 17:57:4369.176.8.x/243801 (MISNET)usa (United States)noreceivedreceived/8Report
19374702025-04-01 17:18:5124.154.238.x/2427364 (ACS-INTERNET)usa (United States)yesrewrittenreceivednoneReport
19374662025-04-01 17:14:1869.176.8.x/243801 (MISNET)usa (United States)noreceivedreceived/8Report
19374502025-04-01 16:50:5069.176.8.x/243801 (MISNET)usa (United States)noreceivedreceived/8Report
19374482025-04-01 16:50:2566.228.226.x/2425637 (PRMTC)usa (United States)yesblockedblockednoneReport
19374472025-04-01 16:47:132620:0:exx::/4038 (UIUC)usa (United States)noblockedblocked/48Report
19374432025-04-01 16:37:2269.176.8.x/243801 (MISNET)usa (United States)noreceivedreceived/8Report
19374242025-04-01 15:58:47108.49.44.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
19374002025-04-01 15:20:47162.225.60.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
19373662025-04-01 14:08:31168.221.163.x/2420214 (COMCAST-20214)usa (United States)yesunknownunknownnoneReport
19373642025-04-01 14:00:39204.111.140.x/244922 (SHENTEL)usa (United States)yesblockedblocked/16Report
19373402025-04-01 13:09:3499.96.126.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
19373402025-04-01 13:09:342600:1700:7bxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
19373162025-04-01 12:29:44208.94.245.x/2419969 (JOESDATACENTER)usa (United States)yesblockedblockednoneReport
19372922025-04-01 11:46:53173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19372922025-04-01 11:46:532600:4041:43xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19372882025-04-01 11:35:3012.195.22.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
19372672025-04-01 11:05:31128.220.159.x/245723 (JHU)usa (United States)yesrewrittenblocked/16Report
19372652025-04-01 11:02:13173.63.223.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19372652025-04-01 11:02:132600:4041:43xx::/40701 (UUNET)usa (United States)noblockedblocked/56Report
19372592025-04-01 10:50:39167.172.224.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
19372512025-04-01 10:42:13168.221.163.x/2420214 (COMCAST-20214)usa (United States)yesunknownunknownnoneReport
19372322025-04-01 10:01:58170.64.229.x/2414061 (DIGITALOCEAN-ASN)usa (United States)noblockedblockednoneReport
19372082025-04-01 08:39:4270.95.165.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
19372082025-04-01 08:39:422603:8001:8dxx::/4020001 (TWC-20001-PACWEST)usa (United States)nounknownunknownnoneReport
19371762025-04-01 07:06:3024.15.69.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19371762025-04-01 07:06:302601:246:c9xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
19371532025-04-01 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19371522025-04-01 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19371262025-04-01 04:11:05198.46.129.x/2436352 (AS-COLOCROSSING)usa (United States)noblockedblocked/21Report
19371092025-04-01 02:24:44174.168.250.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19371092025-04-01 02:24:442601:19e:82xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
19370992025-04-01 01:36:23216.114.75.x/2454334 (ROYA)usa (United States)noblockedreceived/24Report
19370932025-04-01 01:16:3924.223.111.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
19370902025-04-01 01:12:21108.181.213.x/2440676 (AS40676)usa (United States)yesblockedreceived/17Report
19370842025-04-01 00:47:29208.95.187.x/2433382 (CRYPTICSTUDIOS-HQ)usa (United States)yesunknownunknownnoneReport
19370702025-03-31 23:49:0373.90.64.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
19370682025-03-31 23:44:5071.15.3.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
19370682025-03-31 23:44:502600:6c42:77xx::/4020115 (CHARTER-20115)usa (United States)noblockedblocked/64Report
19370522025-03-31 22:56:01161.38.188.x/24398123 (IRACING-CORPORATE)usa (United States)yesblockedblockednoneReport
19370522025-03-31 22:56:012620:13d:e0xx::/40398123 (IRACING-CORPORATE)usa (United States)noblockedblocked/64Report
19370512025-03-31 22:53:07173.20.152.x/2430036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)yesrewrittenrewrittennoneReport
19370502025-03-31 22:44:0098.169.121.x/2422773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)yesrewrittenrewrittennoneReport
19370502025-03-31 22:44:002600:8806:8xx::/4022773 (ASN-CXA-ALL-CCI-22773-RDC)usa (United States)noblockedblocked/64Report
19370492025-03-31 22:38:0038.81.211.x/2412183 (TALKIE-COMMUNICATIONS)usa (United States)noreceivedreceived/8Report
19370492025-03-31 22:38:002001:470:e1xx::/406939 (HURRICANE)usa (United States)noblockedblocked/48Report
19370432025-03-31 22:05:50184.168.64.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/19Report
19370252025-03-31 21:22:54184.168.64.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/19Report
19370162025-03-31 21:00:04184.168.64.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/19Report
19370122025-03-31 20:57:11166.137.83.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
19370112025-03-31 20:56:04208.175.141.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
19370072025-03-31 20:50:23173.240.88.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)noblockedblockednoneReport
19370022025-03-31 20:47:11184.168.64.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/19Report
19370002025-03-31 20:44:40173.240.88.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)noblockedblockednoneReport
19369932025-03-31 20:33:26208.175.134.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
19369882025-03-31 20:20:52207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19369632025-03-31 19:29:36173.240.88.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
19369312025-03-31 18:24:12192.161.79.x/244922 (SHENTEL)usa (United States)yesblockedblocked/21Report
19368462025-03-31 15:18:552603:9000:6cxx::/4033363 (BHN-33363)usa (United States)noblockedblocked/64Report
19368352025-03-31 15:05:452001:500:1xx::/4010745 (ARIN-ASH-CHA)usa (United States)noblockedblocked/64Report
19368312025-03-31 15:00:19208.175.141.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
19368292025-03-31 14:57:3038.222.199.x/2461461usa (United States)yesreceivedreceived/8Report
19368062025-03-31 14:16:5273.229.56.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19367072025-03-31 11:59:0724.56.182.x/2416739 (MIDCO-NET-INV)usa (United States)yesunknownunknownnoneReport
19366862025-03-31 11:10:09174.179.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19366862025-03-31 11:10:092601:5cf:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
19366752025-03-31 11:00:0169.28.100.x/2432035 (CCDT-AS)usa (United States)noblockedblocked/29Report
19366742025-03-31 11:00:01209.141.104.x/2432035 (CCDT-AS)usa (United States)noblockedblocked/29Report
19366732025-03-31 11:00:0066.43.119.x/2432035 (CCDT-AS)usa (United States)noblockedblocked/29Report
19366202025-03-31 08:14:3423.147.168.x/24200454usa (United States)noblockedblockednoneReport
19366202025-03-31 08:14:342602:faa5:1xx::/40200454usa (United States)noblockedblockednoneReport
19366142025-03-31 08:00:01207.232.93.x/2432035 (CCDT-AS)usa (United States)noreceivedreceived/8Report
19365912025-03-31 07:04:2523.147.168.x/24200454usa (United States)noblockedblockednoneReport
19365912025-03-31 07:04:252602:faa5:1xx::/40200454usa (United States)noblockedblockednoneReport
19365892025-03-31 07:00:47166.137.83.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
19365892025-03-31 07:00:472600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
19365732025-03-31 06:00:0269.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19365722025-03-31 06:00:02173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
19365502025-03-31 04:22:37129.159.118.x/2431898 (ORACLE-BMC-31898)usa (United States)yesblockedblockednoneReport
19365322025-03-31 03:08:42100.1.44.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19365312025-03-31 03:00:33100.1.44.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
19365292025-03-31 02:37:0171.85.81.x/2416787 (CHARTER-16787-DC)usa (United States)yesrewrittenblocked/20Report
19365222025-03-31 02:08:20129.49.122.x/245719 (SUNYSB)usa (United States)noblockedblocked/23Report
19365052025-03-31 01:15:35172.248.62.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport
19365042025-03-31 01:12:57198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19364992025-03-31 00:59:50136.226.3.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19364882025-03-31 00:17:14136.226.3.x/2422616 (ZSCALER-SJC1)usa (United States)yesunknownunknownnoneReport
19364872025-03-31 00:08:35174.240.250.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
19364862025-03-31 00:08:2972.46.36.x/24398143 (TRUESTREAM)usa (United States)yesrewrittenrewrittennoneReport
19364782025-03-30 23:41:5024.56.182.x/2416739 (MIDCO-NET-INV)usa (United States)yesblockedreceived/18Report
19364542025-03-30 22:35:4468.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19364462025-03-30 22:24:2196.59.164.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
19364422025-03-30 22:15:4076.34.93.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
19364422025-03-30 22:15:402603:6010:8xx::/4010796 (TWC-10796-MIDWEST)usa (United States)noblockedblocked/64Report
19364402025-03-30 22:13:11199.189.85.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/22Report
19364352025-03-30 22:02:50148.72.132.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/18Report
19364342025-03-30 21:59:3624.56.182.x/2416739 (MIDCO-NET-INV)usa (United States)yesblockedreceived/18Report
19364292025-03-30 21:30:07199.189.85.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/22Report
19364262025-03-30 21:19:54148.72.132.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/18Report
19364202025-03-30 21:07:11199.189.85.x/2430083 (AS-30083-GO-DADDY-COM-LLC)usa (United States)noblockedblocked/22Report

Next 100
Last Modified 04/02/2025 00:33:19