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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
1742712017-03-28 14:09:1983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1723142017-03-26 06:18:3883.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1698262017-03-22 16:56:3083.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1666302017-03-17 14:04:0983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1643262017-03-14 07:01:0383.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1637072017-03-13 08:32:4583.87.61.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneReport
1623962017-03-10 20:52:2483.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1623922017-03-10 20:38:2983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1619842017-03-10 06:18:2983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1615832017-03-09 16:25:3883.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1575432017-03-02 15:11:5583.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1521532017-02-23 13:59:0683.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1478802017-02-16 12:46:1083.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1454802017-02-12 21:11:0983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesblockedblockednoneReport
1434732017-02-09 11:33:2083.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1417532017-02-06 22:34:4083.87.61.x/249143 (ZIGGO)nld (Netherlands)yesunknownunknownnoneReport
1415732017-02-06 18:23:5183.87.61.x/249143 (ZIGGO)nld (Netherlands)yesunknownunknownnoneReport
1413182017-02-06 12:22:5183.87.61.x/249143 (ZIGGO)nld (Netherlands)yesunknownunknownnoneReport
1383452017-02-01 20:27:2783.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1337662017-01-25 19:14:3683.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1316672017-01-18 18:01:4983.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1283612017-01-13 06:16:2283.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1271852017-01-11 16:49:0483.87.61.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport

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