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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
5229962018-08-22 21:17:3831.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
4692332018-05-20 20:24:3231.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
4516242018-04-23 20:23:3031.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
2694912017-07-10 17:39:1831.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
2523752017-06-19 20:50:1231.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
2420152017-06-07 18:15:5031.15.50.x/243246 (TDCSONG)swe (Sweden)yesunknownunknownnoneReport
2275192017-05-22 15:23:2231.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
2162982017-05-11 03:47:2331.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
2148772017-05-09 22:14:3331.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
2074332017-05-02 19:55:0831.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
1935602017-04-19 20:05:2131.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
1924232017-04-18 18:44:1231.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport
1849432017-04-11 04:31:1931.15.50.x/243292 (TDC)swe (Sweden)yesunknownunknownnoneReport

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