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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
4619032018-05-09 11:17:32109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4570052018-05-02 10:00:55109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4552592018-04-29 15:41:37109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4507752018-04-22 14:25:08109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4456362018-04-14 02:21:51109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4412502018-04-07 01:05:22109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4355692018-03-28 15:17:49109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4326792018-03-23 13:51:01109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4326712018-03-23 13:35:22109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4314762018-03-21 17:24:03109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4309762018-03-21 00:06:33109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4265022018-03-13 22:48:26109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4263912018-03-13 19:15:08109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4233422018-03-08 15:32:52109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4197962018-03-02 11:08:40109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4155342018-02-23 09:44:21109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4140582018-02-20 23:53:31109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4099332018-02-13 22:29:27109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4064302018-02-08 01:27:14109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4045402018-02-04 23:17:10109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4028322018-02-01 22:42:48109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3983612018-01-25 21:28:50109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3939032018-01-18 22:22:34109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3900852018-01-12 21:04:24109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3855952018-01-05 21:34:51109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3836602018-01-02 22:48:28109.153.157.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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