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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
4887472018-06-22 06:47:29185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4848132018-06-15 05:40:56185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4806452018-06-08 04:34:28185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4764982018-06-01 03:27:57185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4722112018-05-25 02:21:26185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4675352018-05-18 01:14:53185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4630842018-05-11 00:08:18185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4581952018-05-03 23:01:47185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4537532018-04-26 21:55:14185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4492632018-04-19 20:48:43185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4448452018-04-12 19:42:08185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4404602018-04-05 18:35:36185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4362902018-03-29 17:29:04185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4321212018-03-22 16:22:33185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4277042018-03-15 15:15:58185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4232972018-03-08 14:08:48185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4191792018-03-01 13:02:15185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4149982018-02-22 11:54:46185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
4109142018-02-15 10:48:14185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3507962017-11-09 22:22:35185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3464872017-11-02 21:15:53185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3421352017-10-26 20:09:08185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3377322017-10-19 19:02:36185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3333212017-10-12 17:56:00185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3288582017-10-05 16:49:27185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3251632017-09-28 15:42:02185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3138992017-09-11 12:05:29185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3093842017-09-04 10:58:55185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3051182017-08-28 09:52:19185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3007232017-08-21 08:45:44185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2964932017-08-14 07:39:07185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2768242017-07-19 08:15:45185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2273572017-05-22 12:13:43185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2204842017-05-15 11:06:17185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2154842017-05-10 11:55:09185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2080392017-05-03 10:48:38185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2001972017-04-26 09:42:07185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
1929922017-04-19 08:35:36185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport

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