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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
21431242026-04-09 23:04:592a14:1ec2:xx::/40215318nld (Netherlands)noblockedblocked/48Report
21430482026-04-09 19:42:5031.184.120.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
21429382026-04-09 14:03:50188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21428852026-04-09 12:20:5391.201.164.x/2439637 (NETLOGICS-AS)nld (Netherlands)yesblockedblockednoneReport
21428602026-04-09 11:53:0745.148.170.x/24205668 (GREENMINIHOST)nld (Netherlands)noblockedblocked/25Report
21427752026-04-09 08:41:0245.159.188.x/2414576 (HOSTING-SOLUTIONS)nld (Netherlands)noblockedblocked/22Report
21427732026-04-09 08:37:3493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21427692026-04-09 08:23:30178.238.98.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedblockednoneReport
21427662026-04-09 08:02:41193.0.10.x/243333 (RIPE-NCC-AS)nld (Netherlands)noblockedblocked/24Report
21427662026-04-09 08:02:412001:67c:2xx::/403333 (RIPE-NCC-AS)nld (Netherlands)noblockedblocked/64Report
21427532026-04-09 06:45:2262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
21427472026-04-09 06:38:22185.132.178.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
21426742026-04-09 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21426732026-04-09 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21425992026-04-08 21:39:2493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21425132026-04-08 18:35:0493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21423902026-04-08 14:28:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21423052026-04-08 12:34:07185.252.79.x/24208864nld (Netherlands)yesblockedblockednoneReport
21422852026-04-08 12:07:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21422842026-04-08 12:03:05185.252.79.x/24208864nld (Netherlands)yesblockedblockednoneReport
21422492026-04-08 10:53:19178.230.131.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
21422422026-04-08 10:36:4793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21422152026-04-08 09:42:4693.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21421902026-04-08 08:17:4077.249.166.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
21421752026-04-08 07:50:0777.249.166.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
21421592026-04-08 07:09:33193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21421252026-04-08 06:14:0062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
21420292026-04-08 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21420282026-04-08 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21417482026-04-07 16:09:4193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21416982026-04-07 14:34:5793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21415942026-04-07 11:05:0293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21415602026-04-07 09:43:1737.139.22.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21415602026-04-07 09:43:172a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21415552026-04-07 09:34:0993.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21414912026-04-07 06:58:49134.209.83.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21414912026-04-07 06:58:492a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21413832026-04-07 02:00:1094.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21413822026-04-07 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21413232026-04-06 23:33:38143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
21412732026-04-06 21:29:40143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
21412602026-04-06 21:05:5784.85.66.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
21411512026-04-06 17:18:03185.167.98.x/2441436 (CloudWebManage-EU)nld (Netherlands)noblockedblockednoneReport
21411382026-04-06 16:47:5862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
21410872026-04-06 15:10:44143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
21408922026-04-06 07:38:5831.161.220.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
21408922026-04-06 07:38:582a02:a420:26xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
21408732026-04-06 06:37:0037.48.81.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedblocked/26Report
21408732026-04-06 06:37:002001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21407992026-04-06 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21407982026-04-06 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21407512026-04-05 22:04:4593.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21407452026-04-05 21:49:1093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21407282026-04-05 20:27:21185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21407162026-04-05 19:37:58185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406952026-04-05 18:42:24185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406862026-04-05 18:17:03185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406782026-04-05 17:47:39185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406742026-04-05 17:18:18185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406682026-04-05 17:02:52185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406662026-04-05 16:59:30185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406602026-04-05 16:42:06185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406502026-04-05 16:06:43185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406372026-04-05 15:19:19185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406312026-04-05 14:59:52185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406212026-04-05 14:16:30185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21406172026-04-05 13:51:07185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405702026-04-05 11:27:44185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405682026-04-05 11:22:20185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405502026-04-05 10:12:55185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405482026-04-05 09:59:31185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405342026-04-05 08:45:3445.85.220.x/24208152 (CLNW-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
21405322026-04-05 08:34:09185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405262026-04-05 08:10:42185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21405162026-04-05 07:41:18185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404922026-04-05 06:47:10146.185.152.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21404892026-04-05 06:47:09178.62.207.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21404862026-04-05 06:47:08198.211.123.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
21404642026-04-05 06:03:50185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404592026-04-05 05:56:27185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404562026-04-05 05:39:03185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404512026-04-05 05:29:39185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404482026-04-05 05:18:15185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404352026-04-05 04:37:03176.56.236.x/24198203 (ASN-ROUTELABEL)nld (Netherlands)nounknownunknownnoneReport
21404282026-04-05 04:12:51185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404062026-04-05 02:11:20185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21404032026-04-05 02:00:0794.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21404022026-04-05 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21403932026-04-05 01:39:55185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21403882026-04-05 00:50:34185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21403792026-04-05 00:10:26185.238.170.x/2458061 (SCALAXY-AS)nld (Netherlands)noblockedblockednoneReport
21403202026-04-04 20:15:24198.105.112.x/24213535nld (Netherlands)noblockedblockednoneReport
21402222026-04-04 14:59:2577.164.231.x/241136 (KPN)nld (Netherlands)yesunknownunknownnoneReport
21401332026-04-04 09:37:5393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21401282026-04-04 09:27:2793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
21401092026-04-04 07:49:52154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21401092026-04-04 07:49:522403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21400942026-04-04 07:12:5484.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
21400862026-04-04 06:56:4083.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
21400072026-04-04 02:00:0794.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
21400062026-04-04 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
21399202026-04-03 19:59:04185.53.90.x/243920 (IMS-RTFM)nld (Netherlands)noblockedblocked/23Report
21399202026-04-03 19:59:042a13:adc0:xx::/403920 (IMS-RTFM)nld (Netherlands)noblockedreceived/16Report
21398372026-04-03 16:36:59198.105.112.x/24213535nld (Netherlands)noblockedblockednoneReport
21398222026-04-03 16:05:34198.105.112.x/24213535nld (Netherlands)noblockedblockednoneReport
21398202026-04-03 15:58:13198.105.112.x/24213535nld (Netherlands)noblockedblockednoneReport
21398062026-04-03 15:20:15198.105.112.x/24213535nld (Netherlands)noblockedblockednoneReport
21398062026-04-03 15:20:152a12:bec4:1bxx::/40213535nld (Netherlands)noblockedblocked/64Report

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