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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
2452682017-06-11 22:49:18222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2445732017-06-10 22:27:09222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2438982017-06-09 22:34:52222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2431312017-06-08 23:44:20222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1635402017-03-12 22:55:49222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1599282017-03-06 23:27:32222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1593672017-03-05 22:45:03222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1588732017-03-04 22:12:24222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1541622017-02-25 22:09:59222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1530642017-02-24 22:14:02222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1524642017-02-23 22:48:04222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1517882017-02-22 22:44:27222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1511882017-02-21 22:43:39222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1505152017-02-20 23:00:50222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1345502017-01-26 22:45:42222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1338662017-01-25 23:12:29222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1332632017-01-24 22:51:18222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1325342017-01-23 23:07:26222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1194702016-12-28 22:32:38222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1188672016-12-27 22:49:04222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1182572016-12-26 23:31:08222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1114972016-12-14 23:30:40222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1114932016-12-14 23:19:42222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1114472016-12-14 21:58:37222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1107282016-12-14 00:38:59222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1107222016-12-14 00:27:57222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1106402016-12-13 22:37:03222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1047892016-12-05 03:56:12222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
1041182016-12-03 22:04:56222.150.177.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport

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