Logo

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
11660442021-06-22 16:40:51153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11629702021-06-17 04:06:26153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11584502021-06-10 01:57:05153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11543192021-06-02 23:12:33153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11501292021-05-26 19:01:28153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11500952021-05-26 17:39:31153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11466712021-05-20 15:39:47153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11451442021-05-18 12:17:39153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11432442021-05-14 19:14:32153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11413932021-05-12 09:48:13153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11391722021-05-08 15:58:03153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11349732021-05-01 14:51:37153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11348592021-05-01 08:23:26153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11291652021-04-24 00:01:55153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11249712021-04-16 22:26:25153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11247862021-04-16 16:01:34153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11240942021-04-15 12:42:26153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11198022021-04-08 11:35:56153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11171282021-04-04 07:21:14153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11167472021-04-03 09:18:46153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11163032021-04-02 13:04:10153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
11119362021-03-26 11:57:34153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10994232021-03-06 22:15:51153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10981752021-03-04 20:09:47153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10957202021-03-01 11:41:57153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10909782021-02-22 08:15:22153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10843632021-02-15 07:05:19153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10843262021-02-15 06:20:19153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10843112021-02-15 05:55:18153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10842972021-02-15 05:40:18153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10786422021-02-08 11:32:21153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10777182021-02-06 15:22:17153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10776092021-02-06 11:25:03153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10774192021-02-05 23:20:24153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10754282021-02-03 07:07:24153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10710922021-01-27 06:00:51153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10664962021-01-19 23:22:45153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10639862021-01-15 19:43:47153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
10629472021-01-14 07:42:33153.240.147.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport

All results shown
Last Modified