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
16433572023-09-22 14:40:2181.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16420162023-09-20 09:59:5981.207.102.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16405052023-09-17 16:02:1481.207.102.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16405012023-09-17 15:54:5181.207.102.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16404942023-09-17 15:47:3681.207.102.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16379082023-09-12 21:20:1981.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16342702023-09-05 17:54:3281.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16306112023-08-29 16:43:2281.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16294602023-08-27 15:12:3581.207.102.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16267472023-08-22 15:25:0181.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16228392023-08-15 14:15:0981.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16160462023-08-02 15:58:4481.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16160392023-08-02 15:42:5781.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16145852023-07-31 06:02:1581.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16143332023-07-30 13:22:0081.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16083622023-07-18 12:32:2881.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16076122023-07-17 05:52:5481.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16053222023-07-12 18:48:2281.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16014332023-07-05 17:38:3181.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15977102023-06-28 16:29:3281.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15939662023-06-21 07:54:2281.207.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport

All results shown
Last Modified