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
6632662019-04-16 21:34:0080.115.27.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
6438702019-03-16 09:22:0680.115.27.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
6238102019-02-13 20:37:4780.115.27.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5661452018-11-05 21:34:3080.115.27.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5116562018-08-01 19:01:3180.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
3929722018-01-17 19:14:0080.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
3552132017-11-16 19:17:4480.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
3253542017-09-28 21:33:3780.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2890942017-08-03 15:22:4580.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2666922017-07-06 19:57:2280.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2658242017-07-05 19:50:5780.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2658082017-07-05 19:30:1680.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2589572017-06-27 20:48:1380.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2479622017-06-14 20:11:0480.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2414752017-06-07 06:01:3480.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2295732017-05-24 17:41:2880.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2208652017-05-15 17:56:0680.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
2090242017-05-04 06:07:2080.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport
1923632017-04-18 17:31:2080.115.27.x/249143 (ZIGGO)nld (Netherlands)yesrewrittenrewrittennoneReport

All results shown
Last Modified