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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
8932492020-05-12 00:47:38174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8809252020-04-20 03:02:27174.208.0.x/2422394 (CELLCO)usa (United States)yesunknownrewrittennoneReport
8730872020-04-06 05:03:20174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8572252020-03-08 19:38:08174.208.0.x/2422394 (CELLCO)usa (United States)yesunknownrewrittennoneReport
8568282020-03-07 20:00:17174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8542492020-03-03 11:28:26174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8511772020-02-29 08:14:57174.208.0.x/2422394 (CELLCO)usa (United States)yesunknownrewrittennoneReport
8511732020-02-29 07:59:55174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8388482020-02-10 07:52:25174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
6535492019-04-01 14:32:50174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
6488722019-03-24 16:42:38174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
1489222017-02-18 02:19:41174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
1188922016-12-27 23:29:08174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
1099172016-12-13 00:23:35174.208.0.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport

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