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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
15549682023-04-05 16:54:21204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15546482023-04-05 02:41:55204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15544332023-04-04 17:52:08204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15517342023-03-30 06:22:05204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15515362023-03-29 19:32:57204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15510712023-03-29 00:04:46204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15510052023-03-28 21:07:05204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15505372023-03-28 05:15:51204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15505332023-03-28 04:58:26204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15505122023-03-28 04:08:27204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15505082023-03-28 03:40:29204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15505052023-03-28 03:30:31204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15504632023-03-28 00:29:48204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15504582023-03-28 00:20:07204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15499772023-03-27 07:27:51204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15485042023-03-24 04:50:39204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15439922023-03-16 04:20:07204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15431802023-03-14 20:46:52204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15415882023-03-12 03:57:54204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15415772023-03-12 03:06:20204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15376662023-03-04 19:24:49204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15376472023-03-04 18:48:10204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15376142023-03-04 16:52:48204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15337352023-02-25 15:46:48204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15284782023-02-16 01:20:34204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15284762023-02-16 01:14:43204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesblockedblockednoneReport
15196942023-02-01 06:40:58204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15161352023-01-25 19:33:06204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15153632023-01-21 15:56:52204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15153372023-01-21 14:58:10204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15120592023-01-16 13:34:36204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15113282023-01-15 04:50:24204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15100372023-01-12 17:44:35204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15081982023-01-10 00:34:09204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15065642023-01-06 21:23:17204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15048192023-01-04 06:33:33204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
15010442022-12-27 18:15:56204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport
14969182022-12-19 21:20:14204.229.11.x/24397285 (CAMBRIDGETELEPHONECO)usa (United States)yesrewrittenrewrittennoneReport

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