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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
7549162019-09-21 08:44:49149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
7386882019-08-24 08:54:02149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
7258452019-08-01 07:59:02149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
7220352019-07-25 10:49:27149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
7013362019-06-20 05:45:05149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
6877812019-05-28 08:08:12149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
6830022019-05-20 07:46:37149.172.254.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
6528752019-03-31 11:31:40149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6462892019-03-20 10:45:44149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6412212019-03-13 09:39:28149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6314702019-02-26 21:44:43149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6220672019-02-11 08:23:24149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6173612019-02-02 14:39:53149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport
6131492019-01-26 08:12:41149.172.254.x/2429562 (KabelBW-ASN)deu (Germany)yesblockedblockednoneReport

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