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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
20504292025-10-20 21:44:055.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
20221392025-09-01 09:31:175.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
19925582025-07-09 18:25:165.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
19439172025-04-13 18:23:235.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
18116352024-08-12 17:40:035.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
17962652024-07-13 15:01:595.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
17923602024-07-06 11:59:385.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
17802232024-06-14 18:07:355.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
17168072024-02-11 05:15:025.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
17049002024-01-18 12:58:555.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
16791522023-11-29 06:36:055.2.19.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
16214432023-08-12 22:00:335.2.18.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
16168242023-08-03 23:49:375.2.18.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
16111382023-07-24 07:33:09185.149.176.x/2421472 (SERVERHOUSE)gbr (United Kingdom)yesrewrittenreceivednoneReport
15322912023-02-22 21:15:162a00:e740:xx::/4021472 (SERVERHOUSE)gbr (United Kingdom)noreceivedreceived/16Report

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