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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
21425252026-04-08 18:56:22174.196.105.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21425252026-04-08 18:56:222600:1009:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21407312026-04-05 20:43:3275.223.209.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21340412026-03-24 09:38:3697.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21340412026-03-24 09:38:362600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21303002026-03-17 08:30:4997.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21303002026-03-17 08:30:492600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21286762026-03-14 01:45:30174.196.124.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21286762026-03-14 01:45:302600:1009:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21265022026-03-10 07:23:1097.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21265022026-03-10 07:23:102600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21259922026-03-09 13:37:432600:1017:b4xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21251112026-03-07 18:17:24174.220.232.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21250842026-03-07 17:34:50174.220.232.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21250712026-03-07 17:13:19174.220.232.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21250672026-03-07 17:01:48174.220.232.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21246272026-03-06 15:47:09174.201.203.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21241302026-03-05 18:35:28174.243.23.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21241302026-03-05 18:35:282600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
21236722026-03-05 00:48:052600:1003:b8xx::/406167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21236652026-03-05 00:36:002600:1003:b8xx::/406167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21226152026-03-03 06:15:3497.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21226152026-03-03 06:15:342600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21209522026-02-27 18:02:2197.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21209522026-02-27 18:02:212600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21195922026-02-25 13:06:00174.220.202.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21195922026-02-25 13:06:002600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
21178792026-02-22 15:48:38174.196.124.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21178792026-02-22 15:48:382600:1009:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21169892026-02-20 18:57:08174.243.23.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21169892026-02-20 18:57:082600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
21169242026-02-20 16:54:3797.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21169242026-02-20 16:54:372600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21168642026-02-20 14:55:4497.171.165.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21161282026-02-19 12:18:4997.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21157642026-02-18 19:20:49174.220.251.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21119572026-02-12 11:10:2797.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21119572026-02-12 11:10:272600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21113502026-02-11 12:32:02174.243.30.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
21113502026-02-11 12:32:022600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
21090292026-02-07 16:22:34174.196.115.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21085802026-02-06 18:04:4497.171.165.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21077782026-02-05 10:02:5497.171.165.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21074682026-02-04 21:47:4397.171.193.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21046802026-01-30 23:04:10174.238.97.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21046802026-01-30 23:04:102600:1004:b2xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
21045112026-01-30 16:56:0097.171.193.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
21034342026-01-28 20:39:5897.171.193.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
21034342026-01-28 20:39:582600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20994542026-01-21 19:33:0397.171.193.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20980792026-01-19 17:14:3997.247.25.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20980792026-01-19 17:14:392600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20945822026-01-13 13:13:13174.200.91.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20945822026-01-13 13:13:132600:1009:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20927552026-01-10 01:42:2197.247.25.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20916762026-01-07 23:28:56174.196.98.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20916762026-01-07 23:28:562600:1009:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20910542026-01-06 23:41:06174.219.236.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20890262026-01-03 15:07:2497.247.25.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20890262026-01-03 15:07:242600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20888892026-01-03 06:01:5097.247.25.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20855832025-12-27 04:54:2197.247.25.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20823542025-12-20 03:46:2097.247.25.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20823542025-12-20 03:46:202600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20810482025-12-18 01:14:2897.178.250.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20795792025-12-15 20:28:0297.178.250.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20795792025-12-15 20:28:022600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20784632025-12-13 19:32:1097.178.250.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20774442025-12-11 20:12:472600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20767282025-12-10 19:33:3697.178.250.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20743132025-12-06 18:23:3397.178.250.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20743132025-12-06 18:23:332600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20703072025-11-29 07:05:1197.178.250.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20663682025-11-22 05:56:4597.178.250.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20624482025-11-15 04:48:0397.178.250.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20618572025-11-14 02:51:3397.178.250.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20618572025-11-14 02:51:332600:100e:a1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20591082025-11-07 20:38:162600:1005:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20588642025-11-06 19:32:312600:1011:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20588522025-11-06 19:08:032600:1011:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20588462025-11-06 18:53:362600:1011:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20580152025-11-04 07:22:212600:1003:b8xx::/406167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20569052025-10-31 22:11:25174.232.6.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20568992025-10-31 21:49:34174.232.6.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20568922025-10-31 21:37:34174.232.6.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20557672025-10-30 00:35:59174.221.61.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20557592025-10-30 00:14:16174.221.61.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20488212025-10-18 00:50:4975.205.48.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20481972025-10-17 02:28:02174.218.244.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20362182025-09-25 17:49:04174.247.44.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20362182025-09-25 17:49:042600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20361532025-09-25 14:48:51174.247.44.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20361532025-09-25 14:48:512600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20344052025-09-22 18:42:37174.250.3.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20340382025-09-22 04:49:07174.244.19.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20340382025-09-22 04:49:072600:100c:b2xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20338892025-09-21 19:51:34174.244.51.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20338892025-09-21 19:51:342600:100c:b2xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20304912025-09-15 19:26:30174.229.54.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20304912025-09-15 19:26:302600:1017:b4xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20291862025-09-12 19:43:092600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20216312025-08-31 06:34:17174.240.241.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20209582025-08-29 18:23:25174.247.35.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20209582025-08-29 18:23:252600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20198512025-08-27 20:16:232600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20196842025-08-27 15:50:51174.198.65.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20159732025-08-20 15:16:57174.224.131.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20159732025-08-20 15:16:572600:100b:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20155052025-08-19 17:57:10174.224.131.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20155052025-08-19 17:57:102600:100b:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20153992025-08-19 13:53:18174.247.34.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20144232025-08-18 00:40:04174.216.145.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
20096772025-08-08 23:36:21174.233.16.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20095862025-08-08 19:43:21174.201.219.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
20095862025-08-08 19:43:212600:1011:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
20078192025-08-05 18:33:172600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20077472025-08-05 16:40:45174.247.41.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
20077472025-08-05 16:40:452600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
20050682025-07-31 20:06:17174.201.116.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
19965852025-07-16 19:10:14174.229.83.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
19965852025-07-16 19:10:142600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
19965292025-07-16 17:24:10174.213.247.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19934022025-07-11 04:55:39174.218.22.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19910672025-07-07 15:00:01174.220.79.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
19910672025-07-07 15:00:012600:1002:b1xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
19910192025-07-07 13:37:19174.229.77.x/246167 (CELLCO-PART)usa (United States)yesunknownunknownnoneReport
19910192025-07-07 13:37:192600:1017:b8xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
19882532025-07-02 03:10:07174.240.20.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19880842025-07-01 19:20:56174.234.190.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
19880572025-07-01 18:39:03174.234.190.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
19880402025-07-01 18:17:06174.234.190.x/246167 (CELLCO-PART)usa (United States)yesblockedblockednoneReport
19813602025-06-19 15:55:21174.193.95.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19813602025-06-19 15:55:212600:1003:b4xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
19813272025-06-19 14:23:09174.193.93.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19813272025-06-19 14:23:092600:1003:b4xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
19809142025-06-18 20:00:51174.193.81.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19808012025-06-18 17:15:28174.193.92.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19808012025-06-18 17:15:282600:1003:b4xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
19807522025-06-18 15:50:23174.193.85.x/246167 (CELLCO-PART)usa (United States)yesrewrittenrewrittennoneReport
19807522025-06-18 15:50:232600:1003:b4xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report

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