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
18641942024-11-20 06:27:5385.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18601312024-11-13 05:21:1185.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18564162024-11-06 07:10:4085.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18558252024-11-05 08:07:5185.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18550722024-11-04 00:19:2185.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18544562024-11-02 16:14:3985.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18541872024-11-02 00:24:3885.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18537822024-11-01 12:39:2185.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18530972024-10-31 06:51:5985.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18520832024-10-29 16:38:3185.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18514542024-10-27 23:32:4285.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18512262024-10-27 12:06:1285.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report
18510632024-10-27 04:31:5985.204.253.x/2438794 (UIH-BBB-AS-AP)nld (Netherlands)yesrewrittenblocked/24Report

All results shown
Last Modified