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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
16053522023-07-12 19:39:302.59.157.x/24141039 (TEFINCOMHOST-AS-AP)deu (Germany)yesblockedblockednoneReport
16046352023-07-11 17:00:2545.88.220.x/24141039 (TEFINCOMHOST-AS-AP)deu (Germany)yesblockedblockednoneReport
16029102023-07-08 11:24:4745.88.222.x/24141039 (TEFINCOMHOST-AS-AP)usa (United States)yesblockedblockednoneReport
15859842023-06-05 14:39:32192.145.117.x/24141039 (TEFINCOMHOST-AS-AP)usa (United States)yesblockedblockednoneReport
12279142021-10-08 00:03:43185.202.220.x/24141039 (TEFINCOMHOST-AS-AP)deu (Germany)yesunknownblockednoneReport
12167552021-09-19 15:57:34185.202.220.x/24141039 (TEFINCOMHOST-AS-AP)deu (Germany)yesblockedblockednoneReport
11895462021-08-01 20:48:0783.136.182.x/24141039 (TEFINCOMHOST-AS-AP)usa (United States)yesblockedblockednoneReport
11893002021-08-01 08:49:28185.65.50.x/24141039 (TEFINCOMHOST-AS-AP)ltu (Lithuania)yesblockedblockednoneReport
11812872021-07-17 00:33:3583.136.182.x/24141039 (TEFINCOMHOST-AS-AP)usa (United States)yesunknownblockednoneReport

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