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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
17204402024-02-19 01:26:50104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
16115682023-07-24 23:59:05104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8501692020-02-28 04:00:48104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8449892020-02-20 02:49:51104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8434972020-02-18 01:58:56104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8434892020-02-18 01:23:49104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8423332020-02-16 03:19:02104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8422692020-02-15 23:16:40104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8351542020-02-02 23:54:55104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8303752020-01-26 02:34:07104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8263062020-01-19 04:00:25104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
8222072020-01-12 02:54:22104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7921392019-11-20 01:43:06104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7861482019-11-11 02:20:06104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7856912019-11-10 01:28:14104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7845682019-11-08 02:32:17104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7599052019-09-29 23:02:29104.177.117.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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