Logo

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
11809202021-07-16 10:06:38133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11738402021-07-07 23:56:51133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11687832021-06-29 10:19:21133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11652532021-06-21 12:17:17133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11630482021-06-17 07:04:37133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11578672021-06-09 05:06:33133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11537192021-06-02 01:30:53133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11483822021-05-24 06:45:41133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11442892021-05-17 05:39:24133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11383572021-05-07 07:58:22133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11260062021-04-19 06:35:46133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11259902021-04-19 05:39:41133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11259872021-04-19 05:35:35133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11176452021-04-05 11:19:07133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11170902021-04-04 05:20:56133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11049132021-03-15 09:48:51133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10998872021-03-07 16:35:50133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10979352021-03-04 13:52:09133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10943472021-02-27 11:51:11133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10898202021-02-20 10:45:00133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10816202021-02-12 06:13:06133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10768512021-02-05 05:06:57133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10719892021-01-28 12:09:18133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10674912021-01-21 10:25:32133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10592722021-01-08 12:11:31133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10592692021-01-08 12:07:20133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10591782021-01-08 09:11:11133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10524232020-12-24 04:05:18133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport

All results shown
Last Modified