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
3318892017-10-10 17:59:2484.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3261682017-09-30 06:07:0484.136.247.x/243320 (DTAG)deu (Germany)yesunknownunknownnoneReport
3235652017-09-26 06:17:1984.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3203942017-09-21 04:58:0384.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3157142017-09-13 22:09:0484.136.247.x/243320 (DTAG)deu (Germany)yesunknownblockednoneReport
3099542017-09-05 08:10:5984.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2991102017-08-18 09:15:1884.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2990962017-08-18 08:46:4284.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2980902017-08-16 18:35:4684.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2921812017-08-08 05:21:5784.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2842142017-07-28 07:06:5584.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2838142017-07-27 19:43:4384.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2822582017-07-26 02:14:4284.136.247.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

All results shown
Last Modified