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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
17172122024-02-12 07:02:37168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
17116752024-02-01 03:19:24168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
17098912024-01-28 23:00:28168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
17098862024-01-28 22:41:15168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
17047042024-01-18 04:25:02168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
17002622024-01-09 22:34:34168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16944532023-12-29 06:44:41168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16944202023-12-29 04:05:53168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16890222023-12-17 23:45:42168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16852842023-12-10 22:38:00168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16827642023-12-06 02:48:57168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16815612023-12-04 01:45:37168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16778202023-11-26 22:31:23168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16727962023-11-17 04:22:16168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16727082023-11-17 00:08:38168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16690122023-11-09 23:57:27168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16659272023-11-04 03:34:53168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16659202023-11-04 03:16:30168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16659152023-11-04 02:58:26168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport
16659132023-11-04 02:50:40168.123.107.x/24395400 (UNIVERSITY-GUAM)gum (Guam [US])noblockedblockednoneReport

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