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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
20522382025-10-23 20:28:4223.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20522382025-10-23 20:28:422602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noblockedreceived/16Report
20480702025-10-16 19:20:3123.175.184.x/2427523 (DMB-ASN)usa (United States)yesblockedreceived/8Report
20480702025-10-16 19:20:312602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20440642025-10-09 18:12:3023.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20440642025-10-09 18:12:302602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20403012025-10-02 17:04:1823.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20403012025-10-02 17:04:182602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20361712025-09-25 15:56:1023.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20361712025-09-25 15:56:102602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20361662025-09-25 15:41:102602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20158692025-08-20 12:04:0023.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20158692025-08-20 12:04:002602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noblockedreceived/16Report
20121242025-08-13 10:56:0823.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20121242025-08-13 10:56:082602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noblockedreceived/16Report
20081302025-08-06 09:48:4323.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20081302025-08-06 09:48:432602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20040382025-07-30 08:40:4123.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20040382025-07-30 08:40:412602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
20000842025-07-23 07:32:4023.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
20000842025-07-23 07:32:402602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
19981802025-07-19 21:50:3523.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
19981802025-07-19 21:50:352602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
19942202025-07-12 20:42:4423.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
19942202025-07-12 20:42:442602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
19168142025-02-25 04:32:0723.175.184.x/2427523 (DMB-ASN)usa (United States)yesreceivedreceived/8Report
19168142025-02-25 04:32:072602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report
18614822024-11-15 05:54:0323.175.184.x/2427523 (DMB-ASN)usa (United States)yesblockedreceived/8Report
18614822024-11-15 05:54:032602:f93b:1xx::/4027523 (DMB-ASN)usa (United States)noreceivedreceived/16Report

All results shown
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