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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
8814192020-04-20 20:34:10185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8693032020-03-30 11:28:07185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8617582020-03-16 14:51:49185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8595562020-03-12 11:37:07185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8593352020-03-12 00:45:18185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8579822020-03-10 03:38:13185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8578862020-03-09 23:35:25185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8574632020-03-09 08:51:14185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8550252020-03-04 14:24:26185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8536662020-03-02 18:36:55185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8525642020-03-01 21:13:42185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8512462020-02-29 10:50:51185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8512062020-02-29 09:18:10185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8491992020-02-26 23:34:03185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8488602020-02-26 15:13:45185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8473852020-02-24 11:46:30185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8446242020-02-19 15:32:53185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8444822020-02-19 11:59:35185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8416892020-02-14 15:16:50185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8383192020-02-09 10:01:26185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8349602020-02-02 16:34:51185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8256692020-01-17 22:25:01185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownblockednoneReport
8253272020-01-17 10:13:18185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8242672020-01-15 16:33:17185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8210102020-01-09 17:34:30185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8203052020-01-08 12:08:12185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8198442020-01-07 14:32:24185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8197752020-01-07 12:32:21185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8191912020-01-06 15:15:57185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8183702020-01-04 18:38:04185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8159982019-12-30 21:25:42185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8144082019-12-27 15:29:48185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8138302019-12-26 12:52:05185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8133332019-12-25 09:46:35185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8131032019-12-24 17:57:03185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8125532019-12-23 17:00:03185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8110312019-12-20 14:30:42185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8105362019-12-19 18:00:04185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8070502019-12-13 17:03:53185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8070372019-12-13 16:36:42185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8063832019-12-12 16:42:06185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8059632019-12-12 00:05:00185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8049882019-12-10 16:52:00185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8020262019-12-05 19:15:40185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8019012019-12-05 15:33:48185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8005672019-12-03 15:18:22185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
8004152019-12-03 11:37:28185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7997942019-12-02 15:14:19185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7991072019-12-01 16:05:12185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7989802019-12-01 10:48:01185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7973772019-11-28 14:15:58185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7972902019-11-28 12:14:27185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7954842019-11-25 14:15:17185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7953122019-11-25 08:18:58185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
7905642019-11-17 19:43:45185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesblockedblockednoneReport
3999042018-01-28 14:52:25185.51.228.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownunknownnoneReport

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