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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
15194772023-01-31 20:41:262607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
15155212023-01-24 19:34:512607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
15129072023-01-17 18:28:052607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
15085872023-01-10 17:20:322607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
15044722023-01-03 16:13:292607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
15009592022-12-27 15:06:472607:4000:2xx::/400usa (United States)noblockedblockednoneReport
14972952022-12-20 14:00:042607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14936962022-12-13 12:53:232607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14897672022-12-06 11:46:392607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14873442022-11-29 10:39:322607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14787612022-11-15 07:09:192607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14742652022-11-08 06:02:132607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14688752022-11-01 04:54:432607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14648932022-10-25 03:47:382607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14548082022-10-11 00:17:312607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14508232022-10-03 23:10:222607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14434642022-09-19 19:19:382607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14422222022-09-17 09:20:342607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14379072022-09-10 08:13:332607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14327882022-09-03 07:06:512607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14283942022-08-27 06:00:072607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14233722022-08-20 04:53:202607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14168732022-08-13 03:46:382607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14130772022-08-06 02:39:512607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14096302022-07-30 01:33:062607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14060022022-07-23 00:26:172607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
14012882022-07-15 23:19:042607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13975422022-07-08 22:12:002607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13936932022-07-01 21:04:562607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13839132022-06-17 17:35:062607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13800972022-06-10 16:28:202607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13751742022-06-03 15:21:352607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13714722022-05-27 14:14:502607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13677392022-05-20 13:08:052607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13630802022-05-13 12:01:182607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13591962022-05-06 10:54:332607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13552792022-04-29 09:47:452607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13526302022-04-22 08:41:042607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13488672022-04-15 07:33:552607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13395242022-04-01 04:04:032607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13342652022-03-25 02:57:192607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13268452022-03-18 01:50:352607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13230232022-03-11 00:43:532607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13191612022-03-03 23:37:062607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13154892022-02-24 22:30:032607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13117042022-02-17 21:23:172607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13050622022-02-10 20:16:312607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
13011062022-02-03 19:09:422607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12972462022-01-27 18:02:582607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12935632022-01-20 16:56:122607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12897202022-01-13 15:49:232607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12860852022-01-06 14:42:382607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12815362021-12-30 13:35:562607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12780322021-12-23 12:29:132607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12707152021-12-16 11:22:242607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12665302021-12-09 10:15:352607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12624392021-12-02 09:08:412607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12560762021-11-25 08:01:482607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12523112021-11-18 06:54:572607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12483762021-11-11 05:48:032607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12443392021-11-04 04:41:102607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12404812021-10-28 03:34:102607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12359552021-10-21 02:27:102607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12315272021-10-14 01:20:142607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12272652021-10-07 00:13:202607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12229342021-09-29 23:06:282607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12186292021-09-22 21:59:372607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12147872021-09-15 20:52:412607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12108412021-09-08 19:45:512607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12108382021-09-08 19:41:002607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12108322021-09-08 19:36:072607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12084552021-09-03 23:44:532607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12045862021-08-27 22:38:032607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
12003442021-08-20 21:31:092607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11964642021-08-13 20:24:142607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11924532021-08-06 19:17:212607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11885902021-07-30 18:10:262607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11848102021-07-23 17:03:322607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11810692021-07-16 15:56:412607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11747692021-07-09 14:49:502607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11708792021-07-02 13:42:482607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11666972021-06-25 12:35:542607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11637852021-06-18 11:28:592607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11592012021-06-11 10:22:062607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11552062021-06-04 09:15:092607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11510902021-05-28 08:08:152607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11469862021-05-21 07:01:232607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11427772021-05-14 05:54:272607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11382872021-05-07 04:47:352607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11342382021-04-30 03:40:442607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11285812021-04-23 02:33:542607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11244562021-04-16 01:27:042607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11202072021-04-09 00:20:122607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11160122021-04-01 23:13:162607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11138082021-03-29 20:40:212607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11116602021-03-25 22:06:282607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11072672021-03-18 21:31:472607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11072532021-03-18 20:59:312607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
11072052021-03-18 19:38:382607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblockednoneReport
2608272017-06-29 21:37:372607:4000:2xx::/4073 (WASHINGTON-AS)usa (United States)noblockedblocked/32Report

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