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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
22126332026-08-11 11:57:4282.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22125992026-08-11 10:50:4293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22125982026-08-11 10:49:5182.148.221.x/2439686 (ASN-EUROFIBER)nld (Netherlands)yesblockedblockednoneReport
22125512026-08-11 09:19:5077.170.188.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
22125342026-08-11 08:32:2193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22124772026-08-11 04:53:43143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22124452026-08-11 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22124442026-08-11 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22123902026-08-10 22:37:02143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22123582026-08-10 21:23:352a14:7581:xx::/40219421nld (Netherlands)noblockedblocked/64Report
22123532026-08-10 21:07:46193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22123212026-08-10 20:11:1893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22123152026-08-10 20:01:3583.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22120652026-08-10 12:39:0862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22120132026-08-10 11:38:4093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22119922026-08-10 11:15:5487.210.114.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
22119492026-08-10 09:52:1362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22119202026-08-10 08:47:50217.67.226.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22118882026-08-10 07:15:33217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22118862026-08-10 07:10:32217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22118832026-08-10 07:03:1862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22118192026-08-10 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22118182026-08-10 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22118072026-08-10 00:46:00176.65.131.x/24198584nld (Netherlands)noblockedblocked/24Report
22118012026-08-10 00:06:172a14:7581:xx::/40219421nld (Netherlands)noblockedblocked/64Report
22117792026-08-09 22:38:022a14:7581:xx::/40219421nld (Netherlands)noblockedblockednoneReport
22117582026-08-09 21:37:402a14:7581:xx::/40219421nld (Netherlands)nounknownunknownnoneReport
22115282026-08-09 06:47:11146.185.152.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22115272026-08-09 06:47:11178.62.207.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22115162026-08-09 06:47:06198.211.123.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22114662026-08-09 05:19:03153.92.127.x/2463473 (HOSTHATCH)nld (Netherlands)nounknownunknownnoneReport
22114252026-08-09 04:37:02176.56.236.x/24198203 (ASN-ROUTELABEL)nld (Netherlands)nounknownunknownnoneReport
22113602026-08-09 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22113592026-08-09 02:00:0445.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22111892026-08-08 16:22:56185.53.90.x/243920 (IMS-RTFM)nld (Netherlands)noblockedblocked/23Report
22111892026-08-08 16:22:562a13:adc0:xx::/403920 (IMS-RTFM)nld (Netherlands)noblockedreceived/48Report
22111402026-08-08 13:52:5477.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
22111402026-08-08 13:52:542a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
22110182026-08-08 05:40:0794.124.140.x/2439637 (NETLOGICS-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22109802026-08-08 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22109792026-08-08 02:00:0745.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22107722026-08-07 16:07:3193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22107652026-08-07 15:56:3593.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22107472026-08-07 15:33:3893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22107432026-08-07 15:28:3793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22107262026-08-07 14:54:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22105932026-08-07 11:08:3593.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22105852026-08-07 10:52:5893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22105532026-08-07 09:46:0893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22105432026-08-07 08:45:4937.46.193.x/246206 (PARK-3)nld (Netherlands)noblockedblocked/25Report
22105432026-08-07 08:45:492a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
22105192026-08-07 07:26:0691.201.164.x/2439637 (NETLOGICS-AS)nld (Netherlands)yesblockedblockednoneReport
22105182026-08-07 07:11:3445.148.170.x/24205668 (GREENMINIHOST)nld (Netherlands)noblockedblocked/25Report
22104462026-08-07 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22104452026-08-07 02:00:0745.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22101552026-08-06 14:46:58185.252.79.x/24208864nld (Netherlands)yesblockedblockednoneReport
22100642026-08-06 12:18:3293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22099662026-08-06 09:37:3493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22099532026-08-06 08:55:59185.252.79.x/24208864nld (Netherlands)yesblockedblockednoneReport
22099462026-08-06 08:47:00185.252.79.x/24208864nld (Netherlands)yesblockedblockednoneReport
22098872026-08-06 06:37:3786.92.143.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22097922026-08-06 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22097912026-08-06 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22097112026-08-05 21:44:5393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22096752026-08-05 20:21:5693.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22096472026-08-05 19:36:5793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22094302026-08-05 12:13:2362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22094042026-08-05 11:22:5684.35.111.x/2421221 (InfoPact-AS)nld (Netherlands)yesblockedblockednoneReport
22092792026-08-05 04:57:4237.139.22.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22092792026-08-05 04:57:422a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22092332026-08-05 02:12:48134.209.83.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22092332026-08-05 02:12:482a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22092292026-08-05 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22092282026-08-05 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22089422026-08-04 14:29:4193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22088122026-08-04 10:52:1193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22088102026-08-04 10:40:5282.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22087882026-08-04 09:56:0589.20.181.x/2439686 (ASN-EUROFIBER)nld (Netherlands)yesblockedblockednoneReport
22087332026-08-04 07:26:5982.148.221.x/2439686 (ASN-EUROFIBER)nld (Netherlands)yesblockedblockednoneReport
22086582026-08-04 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22086572026-08-04 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22085152026-08-03 20:00:34193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22084812026-08-03 18:54:4183.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22084232026-08-03 16:59:07143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22082462026-08-03 11:34:4093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22082292026-08-03 11:08:0351.158.202.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
22082292026-08-03 11:08:032001:bc8:17xx::/4012876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
22081942026-08-03 10:09:5387.210.114.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
22081602026-08-03 08:52:1786.92.143.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22080492026-08-03 02:00:0794.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22080482026-08-03 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22080202026-08-02 23:38:33176.65.131.x/24198584nld (Netherlands)noblockedblocked/24Report
22079582026-08-02 20:31:2031.151.65.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22079582026-08-02 20:31:202001:1c00:34xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22077302026-08-02 07:29:00146.255.50.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22077152026-08-02 06:47:10178.62.207.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22077142026-08-02 06:47:09198.211.123.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22076992026-08-02 06:47:03146.185.152.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22076532026-08-02 05:19:02153.92.127.x/2463473 (HOSTHATCH)nld (Netherlands)nounknownunknownnoneReport
22076182026-08-02 04:37:02176.56.236.x/24198203 (ASN-ROUTELABEL)nld (Netherlands)nounknownunknownnoneReport
22075662026-08-02 03:03:21154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
22075662026-08-02 03:03:212403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
22075522026-08-02 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22075512026-08-02 02:00:0445.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22074082026-08-01 17:53:402a01:e140:xx::/40214145nld (Netherlands)noblockedblocked/32Report
22073632026-08-01 15:30:3293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22073522026-08-01 15:15:05185.53.90.x/243920 (IMS-RTFM)nld (Netherlands)noblockedblocked/23Report
22073522026-08-01 15:15:052a13:adc0:xx::/403920 (IMS-RTFM)nld (Netherlands)noblockedreceived/48Report
22072352026-08-01 10:24:1293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport

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