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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
17942452024-07-10 05:44:31118.104.237.x/2418126 (CTCX)jpn (Japan)yesblockedblockednoneReport
6525472019-03-30 16:14:53180.199.36.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
6525472019-03-30 16:14:532402:6b00:7cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3296212017-10-06 20:47:502402:6b00:56xx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3284062017-10-04 22:31:49118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3284062017-10-04 22:31:492402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3241182017-09-27 00:30:54118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3241182017-09-27 00:30:542402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3194262017-09-19 16:17:43118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3194262017-09-19 16:17:432402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3187012017-09-18 13:16:5614.133.126.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3187012017-09-18 13:16:562402:6b00:56xx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3146742017-09-12 15:10:32118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3146742017-09-12 15:10:322402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3145472017-09-12 11:32:04118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3145472017-09-12 11:32:042402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3121652017-09-08 13:13:52118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3121652017-09-08 13:13:522402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3118962017-09-08 01:49:31118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3118962017-09-08 01:49:312402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3113152017-09-07 07:14:47118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3113152017-09-07 07:14:472402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3104732017-09-06 00:21:58118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3104732017-09-06 00:21:582402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3090222017-09-03 15:49:05118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3090222017-09-03 15:49:052402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3071182017-08-31 09:49:28118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3071182017-08-31 09:49:282402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
3026622017-08-24 08:26:46118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
3026622017-08-24 08:26:462402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2982832017-08-17 01:14:15118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2982832017-08-17 01:14:152402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2960782017-08-13 13:14:07118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2960782017-08-13 13:14:072402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2937472017-08-09 23:59:0614.133.81.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2937472017-08-09 23:59:062402:6b00:54xx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2909412017-08-06 12:06:56118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2909412017-08-06 12:06:562402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2900542017-08-04 23:48:57118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2900542017-08-04 23:48:572402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2842672017-07-28 09:07:38118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2842672017-07-28 09:07:382402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2779782017-07-20 14:21:51118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2779782017-07-20 14:21:512402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2712952017-07-12 16:06:37118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2712952017-07-12 16:06:372402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2685192017-07-09 09:31:29118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2685192017-07-09 09:31:292402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2623832017-07-01 16:33:32118.106.135.x/2418126 (CTCX)jpn (Japan)yesunknownblockednoneReport
2582602017-06-27 02:00:36118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2582602017-06-27 02:00:362402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2552202017-06-23 02:44:35118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2552202017-06-23 02:44:352402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2548702017-06-22 15:47:16118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2548702017-06-22 15:47:162402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2487142017-06-15 14:28:41118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2487142017-06-15 14:28:412402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2486212017-06-15 12:38:08118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2486212017-06-15 12:38:082402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2463792017-06-13 06:00:37118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2463792017-06-13 06:00:372402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2417892017-06-07 14:06:24118.106.135.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2417892017-06-07 14:06:242402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2404142017-06-06 00:59:23118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2404142017-06-06 00:59:232402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2327912017-05-28 09:50:46118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2327912017-05-28 09:50:462402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2228092017-05-17 13:45:57118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2227442017-05-17 12:33:46118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2180092017-05-12 17:08:05118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2180092017-05-12 17:08:052402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2093722017-05-04 12:43:20118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2093722017-05-04 12:43:202402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report
2077262017-05-03 04:22:03118.106.179.x/2418126 (CTCX)jpn (Japan)yesrewrittenrewrittennoneReport
2077262017-05-03 04:22:032402:6b00:3cxx::/4018126 (CTCX)jpn (Japan)noblockedblocked/56Report

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