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
21752762026-06-07 02:40:552606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21752732026-06-07 02:26:392606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21711012026-05-30 22:31:352606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21694262026-05-28 03:22:332606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21651672026-05-21 02:14:132606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21631762026-05-17 23:05:472606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21589992026-05-10 21:57:392606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21550992026-05-03 20:49:372606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
21485362026-04-20 18:25:37209.137.198.x/2427425 (ASN-IDK-27425)usa (United States)noblockedreceived/8Report
21468062026-04-17 02:39:112606:2602:9cxx::/4027425 (ASN-IDK-27425)usa (United States)noblockedreceived/16Report
20205772025-08-29 02:47:392606:2602:96xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
20106502025-08-11 02:45:082606:2602:96xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
20105802025-08-10 23:51:552606:2602:96xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
19967502025-07-17 03:14:462606:2602:94xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
18593892024-11-11 23:41:112606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17373162024-03-23 06:48:462606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17357562024-03-20 09:01:532606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17322802024-03-13 07:55:002606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17288342024-03-06 06:48:132606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17269472024-03-02 13:16:222606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17232462024-02-24 12:09:252606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report
17214812024-02-21 05:28:392606:2600:21xx::/4027425 (ASN-IDK-27425)usa (United States)noreceivedreceived/16Report

All results shown
Last Modified