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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
18956262025-01-18 07:11:2284.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18950762025-01-17 10:20:3184.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18945482025-01-16 13:08:1684.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18909562025-01-09 13:59:1984.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18908002025-01-09 07:06:5484.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18872752025-01-02 09:05:2384.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18856192024-12-29 13:29:0784.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18844812024-12-27 04:49:3384.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18806602024-12-19 11:00:3784.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18806312024-12-19 09:28:1384.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18762062024-12-11 10:41:5184.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18761552024-12-11 08:09:3884.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18755312024-12-10 10:29:1984.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18754272024-12-10 04:40:2484.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18727802024-12-05 08:06:1284.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18727752024-12-05 07:51:4384.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18727302024-12-05 04:57:0384.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18683112024-11-27 13:47:0684.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18676202024-11-26 13:39:0784.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18665252024-11-24 12:05:5784.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18664722024-11-24 07:55:2984.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18661392024-11-23 17:31:1984.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18627132024-11-17 16:50:2884.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18608252024-11-14 06:23:0684.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18605562024-11-13 18:59:5984.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18567732024-11-06 19:20:3284.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18563942024-11-06 06:16:1684.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18563752024-11-06 04:40:0284.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18540902024-11-01 20:37:3884.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18531952024-10-31 11:57:1784.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report
18531572024-10-31 10:03:0684.51.44.x/2434984 (TELLCOM-AS)tur (Turkey)yesblockedreceived/8Report

All results shown
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