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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
20769682025-12-11 08:05:31143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20768692025-12-11 01:47:25143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20768522025-12-11 01:04:47143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20768422025-12-11 00:42:04143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20768372025-12-11 00:29:27143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20763722025-12-10 09:02:0385.145.78.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20729212025-12-03 23:21:58143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20727032025-12-03 16:26:59143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20694842025-11-27 20:04:12143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20694662025-11-27 19:21:45143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20694532025-11-27 18:59:17143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20694442025-11-27 18:46:47143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20682912025-11-25 21:31:12143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20682782025-11-25 20:48:31143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20682692025-11-25 20:25:49143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20682292025-11-25 18:29:46143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20669372025-11-23 10:16:4431.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20669322025-11-23 09:52:1631.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20641792025-11-18 14:44:16143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20641612025-11-18 14:01:41143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20641522025-11-18 13:39:10143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20641402025-11-18 13:26:32143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20625012025-11-15 08:59:0131.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
20615252025-11-13 16:05:30143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20555072025-10-29 15:32:53143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20554572025-10-29 14:25:15143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20554262025-10-29 13:42:38143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20554112025-10-29 13:20:02143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20554022025-10-29 13:07:22143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20536622025-10-26 08:54:1931.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
20512952025-10-22 10:43:20143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20470992025-10-15 08:13:52143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20470702025-10-15 07:31:11143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20470572025-10-15 07:08:36143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20470482025-10-15 06:56:09143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20438602025-10-09 12:28:03143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20438402025-10-09 11:45:12143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20438272025-10-09 11:22:25143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20438182025-10-09 11:09:35143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20434162025-10-08 17:06:54143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20396562025-10-01 14:06:00143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20396262025-10-01 13:02:01143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20396172025-10-01 12:49:29143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395912025-10-01 12:06:54143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395762025-10-01 11:44:15143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395712025-10-01 11:31:39143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395542025-10-01 10:55:50143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395432025-10-01 10:13:12143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395242025-10-01 09:09:31143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20395192025-10-01 08:56:58143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20384522025-09-29 15:44:26143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20384222025-09-29 15:01:33143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20384142025-09-29 14:48:54143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20384072025-09-29 14:41:11143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20382092025-09-29 08:10:05143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20368052025-09-26 16:15:43143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20367702025-09-26 15:09:52143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20365632025-09-26 09:06:04143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20356992025-09-24 19:14:45143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20341382025-09-22 09:55:1582.174.131.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20317602025-09-17 17:05:47143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20317012025-09-17 15:54:52143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20316682025-09-17 15:11:54143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20316472025-09-17 14:49:02143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20316352025-09-17 14:36:29143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20296512025-09-13 21:42:18143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20292072025-09-12 20:31:31143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20275772025-09-10 13:29:39143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20275122025-09-10 11:48:44143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274832025-09-10 10:55:23143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274762025-09-10 10:43:45143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274722025-09-10 10:31:10143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274502025-09-10 09:42:16143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274482025-09-10 09:34:31143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274452025-09-10 09:26:54143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20274392025-09-10 09:19:14143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20264172025-09-08 19:24:1531.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20262932025-09-08 15:05:10143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20222992025-09-01 13:58:17143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20218482025-08-31 17:21:08143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20210962025-08-29 23:57:28143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20195622025-08-27 12:16:0585.223.67.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
20183472025-08-25 11:18:07143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20182662025-08-25 07:37:09143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20182642025-08-25 07:24:28143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20182502025-08-25 06:43:19143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20172612025-08-22 20:07:13143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20165572025-08-21 15:46:34143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20127542025-08-14 10:19:26143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20126532025-08-14 05:58:25143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20124972025-08-13 21:05:44143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20124062025-08-13 18:36:13143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20122782025-08-13 15:34:01143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20081342025-08-06 09:54:12143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20057402025-08-01 21:50:54143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20040452025-07-30 08:46:51143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20024522025-07-27 12:45:1031.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20016642025-07-25 19:21:23143.177.187.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20000882025-07-23 07:39:59143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
20000832025-07-23 07:27:22143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport

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