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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
22148712026-08-15 06:00:03173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
22148702026-08-15 06:00:0369.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
22148612026-08-15 05:12:5374.244.11.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
22148612026-08-15 05:12:532605:59ca:5fxx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/64Report
22148502026-08-15 04:25:42208.175.141.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
22148482026-08-15 04:00:06206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22148402026-08-15 03:34:04167.94.195.x/24399725 (BUZZ-BROADBAND)usa (United States)yesrewrittenrewrittennoneReport
22148392026-08-15 03:27:15162.239.218.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
22148332026-08-15 02:41:1938.56.134.x/24400391usa (United States)yesrewrittenrewrittennoneReport
22148272026-08-15 02:24:0699.9.82.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
22148132026-08-15 01:32:08207.104.46.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22148132026-08-15 01:32:082600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
22148102026-08-15 01:24:23149.142.15.x/2452 (UCLA)usa (United States)yesblockedblockednoneReport
22148042026-08-15 00:47:2776.157.52.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22148042026-08-15 00:47:272601:240:cdxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
22147992026-08-15 00:12:17161.97.252.x/24393552 (COL-LPC)usa (United States)yesrewrittenrewrittennoneReport
22147942026-08-14 23:44:4966.41.193.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
22147932026-08-14 23:44:10130.68.95.x/24205 (MONTCLAIR-AS)usa (United States)nounknownunknownnoneReport
22147872026-08-14 23:06:00128.220.3.x/245723 (JHU)usa (United States)yesrewrittenrewrittennoneReport
22147732026-08-14 21:59:0466.25.137.x/2411427 (TWC-11427-TEXAS)usa (United States)yesrewrittenrewrittennoneReport
22147722026-08-14 21:50:32172.102.171.x/2425853 (ELJY30540)usa (United States)yesunknownunknownnoneReport
22147712026-08-14 21:44:1798.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22147712026-08-14 21:44:172601:240:cdxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
22147702026-08-14 21:43:24209.209.44.x/24399332 (ASJ2SW)usa (United States)noblockedblocked/28Report
22147552026-08-14 20:57:0638.142.238.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
22147272026-08-14 19:57:3097.97.199.x/2433363 (BHN-33363)usa (United States)yesrewrittenrewrittennoneReport
22147272026-08-14 19:57:302603:900b:baxx::/4033363 (BHN-33363)usa (United States)noblockedblocked/64Report
22146972026-08-14 19:02:04209.131.126.x/24214329usa (United States)noblockedreceived/8Report
22146872026-08-14 18:47:3266.255.255.x/2413781 (ENERGYNET)usa (United States)yesblockedblockednoneReport
22146792026-08-14 18:29:2364.79.55.x/24393713 (ALL-POINTS-BROADBAND-5)usa (United States)yesrewrittenrewrittennoneReport
22146702026-08-14 18:16:53206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22146642026-08-14 18:06:5868.168.20.x/2462633 (HOSTRUSH-NET)usa (United States)noblockedblocked/24Report
22146642026-08-14 18:06:582606:cc0:xx::/4062633 (HOSTRUSH-NET)usa (United States)noblockedblocked/64Report
22146512026-08-14 17:41:18198.46.129.x/2436352 (AS-COLOCROSSING)usa (United States)noblockedblocked/21Report
22146432026-08-14 17:25:37206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22146362026-08-14 17:10:24206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22146302026-08-14 17:02:58172.102.171.x/2425853 (ELJY30540)usa (United States)yesunknownunknownnoneReport
22146232026-08-14 16:51:11206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22146122026-08-14 16:39:1898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22146122026-08-14 16:39:182601:240:cdxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
22146082026-08-14 16:35:58206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22146052026-08-14 16:30:46206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22145992026-08-14 16:13:5376.103.186.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
22145942026-08-14 15:59:1438.183.115.x/24269749usa (United States)yesrewrittenrewrittennoneReport
22145842026-08-14 15:38:2698.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22145732026-08-14 15:16:3238.183.114.x/24269749usa (United States)yesrewrittenreceived/21Report
22145622026-08-14 15:03:35206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22144972026-08-14 13:20:53152.3.43.x/2413371 (DUKE-INTERCHANGE)usa (United States)yesblockedblocked/16Report
22144832026-08-14 12:59:32208.175.141.x/2413807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)yesunknownunknownnoneReport
22144812026-08-14 12:54:5974.214.191.x/243801 (MISNET)usa (United States)noblockedblocked/28Report
22144642026-08-14 12:30:21206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22144462026-08-14 11:55:4798.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
22144352026-08-14 11:40:1964.38.181.x/2418530 (ISOMEDIA-1)usa (United States)yesrewrittenrewrittennoneReport
22144312026-08-14 11:35:1864.38.181.x/2418530 (ISOMEDIA-1)usa (United States)yesrewrittenrewrittennoneReport
22144262026-08-14 11:33:07206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143942026-08-14 10:17:5064.79.55.x/24393713 (ALL-POINTS-BROADBAND-5)usa (United States)yesrewrittenrewrittennoneReport
22143552026-08-14 08:25:52206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143442026-08-14 07:58:41206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143342026-08-14 07:23:29206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143312026-08-14 07:19:2076.32.71.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
22143312026-08-14 07:19:202603:8000:5dxx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
22143292026-08-14 07:18:17206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143202026-08-14 06:51:4064.79.55.x/24393713 (ALL-POINTS-BROADBAND-5)usa (United States)yesrewrittenrewrittennoneReport
22143142026-08-14 06:17:00206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22143102026-08-14 06:00:0369.54.33.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
22143092026-08-14 06:00:03173.225.128.x/2421709 (IMPLEX-NET)usa (United States)noblockedblockednoneReport
22143082026-08-14 05:57:36207.137.3.x/2410708 (SELECTNET-AS)usa (United States)noblockedblocked/22Report
22143052026-08-14 05:13:28173.243.236.x/24394611 (SOUTHCENTRALPOWER)usa (United States)yesblockedblockednoneReport
22142862026-08-14 03:14:3599.110.253.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
22142702026-08-14 01:39:48206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22142572026-08-14 00:56:39104.161.18.x/2453755 (IOFLOOD)usa (United States)noblockedblocked/18Report
22142402026-08-14 00:10:172406:2d40:69xx::/4014593 (SPACEX-STARLINK)usa (United States)noblockedblocked/56Report
22142382026-08-14 00:02:10216.22.13.x/2430633 (LEASEWEB-USA-WDC)usa (United States)noblockedblockednoneReport
22142382026-08-14 00:02:102604:9a00:xx::/4030633 (LEASEWEB-USA-WDC)usa (United States)noblockedblockednoneReport
22142342026-08-13 23:54:2974.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
22142342026-08-13 23:54:292600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
22142282026-08-13 23:42:3423.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22142252026-08-13 23:29:4369.250.22.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
22142242026-08-13 23:28:38206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22142152026-08-13 23:06:15107.152.10.x/2462523 (CIRBN-LLC)usa (United States)yesunknownunknownnoneReport
22142002026-08-13 22:16:48192.67.159.x/24394009 (A10NETWORKS)usa (United States)yesunknownunknownnoneReport
22141782026-08-13 21:24:55131.179.222.x/2452 (UCLA)usa (United States)yesunknownunknownnoneReport
22141782026-08-13 21:24:552607:f010:3xx::/4052 (UCLA)usa (United States)nounknownunknownnoneReport
22141572026-08-13 20:42:0123.122.136.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22141502026-08-13 20:29:12108.95.182.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
22141332026-08-13 20:09:3769.176.8.x/243801 (MISNET)usa (United States)noblockedblocked/28Report
22141262026-08-13 19:49:25206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22141062026-08-13 19:09:4873.61.210.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
22141042026-08-13 19:05:43128.220.159.x/245723 (JHU)usa (United States)yesrewrittenblocked/16Report
22140932026-08-13 18:49:46216.234.217.x/2414593 (SPACEX-STARLINK)usa (United States)yesrewrittenrewrittennoneReport
22140792026-08-13 18:31:02153.66.69.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
22140782026-08-13 18:30:06206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22140762026-08-13 18:18:54206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22140582026-08-13 17:43:1976.157.52.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22140582026-08-13 17:43:192601:240:cdxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
22140552026-08-13 17:29:4174.214.191.x/243801 (MISNET)usa (United States)noblockedblockednoneReport
22140332026-08-13 16:34:3676.157.52.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22140212026-08-13 16:00:03129.159.118.x/2431898 (ORACLE-BMC-31898)usa (United States)yesblockedblockednoneReport
22140012026-08-13 15:24:20156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
22140002026-08-13 15:24:20156.146.37.x/24212238 (CDNEXT)usa (United States)noblockedreceived/8Report
22139942026-08-13 15:19:35206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22139762026-08-13 14:57:0898.97.136.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
22139612026-08-13 14:20:3776.157.52.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
22139342026-08-13 13:34:1438.250.152.x/24270068usa (United States)yesblockedblockednoneReport
22139322026-08-13 13:28:2164.38.181.x/2418530 (ISOMEDIA-1)usa (United States)yesrewrittenrewrittennoneReport
22139292026-08-13 13:23:1764.38.181.x/2418530 (ISOMEDIA-1)usa (United States)yesrewrittenrewrittennoneReport
22139182026-08-13 13:03:2774.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
22139032026-08-13 12:43:10129.49.122.x/245719 (SUNYSB)usa (United States)noblockedblocked/23Report
22138822026-08-13 12:10:22206.71.158.x/2464289usa (United States)noblockedreceived/9Report
22138772026-08-13 12:03:2774.102.8.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
22138772026-08-13 12:03:272600:4040:a8xx::/40701 (UUNET)usa (United States)noblockedblocked/64Report
22138722026-08-13 11:57:3276.103.186.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
22138712026-08-13 11:57:13206.71.158.x/2464289usa (United States)noblockedreceived/9Report

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