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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
2445272017-06-10 20:01:40217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2439822017-06-10 02:34:52217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2332102017-05-28 21:58:05217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2305952017-05-25 18:57:53217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesunknownrewrittennoneReport
2268482017-05-21 20:51:20217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2074632017-05-02 20:33:42217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1926882017-04-19 01:10:12217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesunknownrewrittennoneReport
1892462017-04-15 11:13:41217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesunknownrewrittennoneReport
1831462017-04-08 17:39:43217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1761122017-03-30 17:46:50217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesunknownrewrittennoneReport
1748242017-03-29 06:44:45217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1694912017-03-22 06:01:50217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1694532017-03-22 04:03:07217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1694372017-03-22 03:22:01217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1650412017-03-15 07:40:17217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1624542017-03-10 23:23:29217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1624502017-03-10 23:10:53217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1624272017-03-10 22:11:05217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1604122017-03-07 19:10:33217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1592072017-03-05 14:59:41217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1587592017-03-04 17:41:55217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1545652017-02-26 01:45:17217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1494082017-02-19 00:38:32217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1247942017-01-07 23:16:23217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1214192017-01-02 00:34:57217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1178012016-12-25 23:22:11217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1138972016-12-18 21:02:53217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1081982016-12-10 07:41:58217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1035902016-12-02 21:26:29217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
986202016-11-25 01:00:44217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
932492016-11-16 22:44:05217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
876802016-11-09 16:39:57217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
765722016-10-09 02:23:38217.63.8.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport

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