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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
12218202021-09-28 10:04:502601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
12218132021-09-28 09:47:592601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
12174812021-09-21 00:38:372601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
12041812021-08-27 07:38:312601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11926822021-08-07 05:11:252601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11887302021-07-31 00:36:562601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11844882021-07-23 03:33:412601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
11733332021-07-07 05:51:072601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
11692872021-06-30 04:44:312601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
11663022021-06-23 01:44:232601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11530322021-06-01 01:52:102601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
11489322021-05-25 00:45:352601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
11447652021-05-17 20:34:562601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
11360302021-05-03 15:35:472601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
11214512021-04-11 08:29:002601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11171222021-04-04 07:00:462601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10864082021-02-17 02:58:002601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10863972021-02-17 02:32:592601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10863912021-02-17 02:18:002601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10695992021-01-25 00:13:092601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10640812021-01-15 22:29:382601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
10590722021-01-08 04:37:162601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10552312021-01-01 03:30:382601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10524542020-12-24 05:21:012601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
10482512020-12-17 04:14:192601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10446332020-12-11 01:55:132601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10401192020-12-04 00:48:132601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10354172020-11-26 06:44:252601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10203572020-11-04 01:37:462601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
10151212020-10-27 00:05:162601:2c5:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report

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