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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
3325332017-10-11 16:55:5793.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3319172017-10-10 19:07:2793.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3315252017-10-10 07:05:2093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3310532017-10-09 15:06:2193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3303402017-10-08 08:33:4293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3298482017-10-07 09:11:0293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3294912017-10-06 15:53:2393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3274682017-10-03 09:44:1393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3267102017-10-02 09:56:2593.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3256972017-09-29 13:20:1993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3252212017-09-28 17:36:5093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3245152017-09-27 16:24:2393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3238272017-09-26 15:20:4693.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3223552017-09-24 07:29:3493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3216942017-09-23 07:30:5393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3211062017-09-22 07:48:1293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3204522017-09-21 07:33:1493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3204412017-09-21 07:08:4093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3127212017-09-09 08:58:1193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3121172017-09-08 11:56:0993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3109892017-09-06 18:30:0493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3101882017-09-05 15:11:2393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3088582017-09-03 08:01:2193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3083482017-09-02 08:16:4193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3078662017-09-01 12:58:5893.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3073582017-08-31 16:44:5493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3066512017-08-30 15:36:1193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3057462017-08-29 08:09:2093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3052792017-08-28 15:02:3893.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3034632017-08-25 10:58:2093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3029452017-08-24 16:36:3293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3020402017-08-23 09:40:4793.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3007262017-08-21 08:48:3893.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3002342017-08-20 09:46:5393.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2996922017-08-19 08:39:5993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2990862017-08-18 08:25:2993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2984562017-08-17 08:44:5093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2979582017-08-16 15:08:5793.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2973882017-08-15 17:44:0693.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2966942017-08-14 15:05:1493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2960022017-08-13 08:33:0293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2954882017-08-12 08:34:2293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2948382017-08-11 10:42:0193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2934532017-08-09 16:25:1493.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2917302017-08-07 15:14:2893.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2909142017-08-06 10:51:4693.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2903232017-08-05 11:09:5693.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2882412017-08-02 15:20:3193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2856852017-07-30 08:55:1993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2850152017-07-29 09:09:1593.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2843102017-07-28 10:56:2993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2841592017-07-28 05:20:4993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2826692017-07-26 15:14:5593.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2818562017-07-25 15:25:2193.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2811412017-07-24 17:56:1693.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2794142017-07-22 09:47:1093.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2789052017-07-21 14:59:1993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2763542017-07-18 18:01:5293.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
2754162017-07-17 16:13:3993.255.81.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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