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
12349642021-10-19 15:12:0977.235.169.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesunknownunknownnoneReport
6954382019-06-10 14:15:2946.167.52.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesrewrittenreceivednoneReport
3951842018-01-21 00:32:1937.247.87.x/2421413 (ENVIA-TEL-AS)ita (Italy)yesunknownunknownnoneReport
3937442018-01-18 17:48:1037.247.87.x/2421413 (ENVIA-TEL-AS)ita (Italy)yesunknownunknownnoneReport
3937402018-01-18 17:45:5637.247.87.x/2421413 (ENVIA-TEL-AS)ita (Italy)yesunknownunknownnoneReport
2954592017-08-12 07:27:3977.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2951532017-08-11 19:28:1494.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2947472017-08-11 08:07:3194.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2930992017-08-09 08:04:5583.221.233.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2923942017-08-08 12:38:5094.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2914762017-08-07 09:02:07193.98.116.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2908202017-08-06 06:49:1377.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2903772017-08-05 13:00:12193.98.116.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2902932017-08-05 09:13:17193.98.116.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2850012017-07-29 08:31:3794.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2849882017-07-29 07:58:4594.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2845962017-07-28 17:09:4594.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2842852017-07-28 09:55:4294.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2835252017-07-27 13:33:5494.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2824722017-07-26 09:37:0283.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2824132017-07-26 08:07:0283.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2807842017-07-24 08:42:2377.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2807572017-07-24 07:57:0477.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2807212017-07-24 07:23:3077.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2800402017-07-23 07:28:4377.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2793702017-07-22 07:57:0077.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2786592017-07-21 08:21:3477.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2768902017-07-19 10:05:3537.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2710162017-07-12 10:28:3689.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2704002017-07-11 18:26:20193.98.119.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2692072017-07-10 10:34:2177.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2687432017-07-09 18:25:1637.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2684572017-07-09 07:23:4537.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2627942017-07-02 06:29:5783.221.229.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2627832017-07-02 06:09:3483.221.229.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2624592017-07-01 18:53:0694.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2620272017-07-01 05:23:1694.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2613842017-06-30 13:02:4883.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2607102017-06-29 17:47:1477.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2596472017-06-28 15:47:1977.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2594042017-06-28 10:42:1477.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2576832017-06-26 11:06:5789.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2568712017-06-25 07:13:5877.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2561212017-06-24 06:39:4577.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2555732017-06-23 13:17:3377.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2478232017-06-14 17:32:1937.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2474932017-06-14 10:27:0837.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2457282017-06-12 13:01:3594.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2454742017-06-12 06:51:3494.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2448362017-06-11 07:29:5677.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesunknownunknownnoneReport
2441002017-06-10 06:50:0377.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2427262017-06-08 14:02:1777.235.164.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2419902017-06-07 17:42:3694.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2417682017-06-07 13:52:4594.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2409802017-06-06 15:38:2194.100.74.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2397902017-06-05 11:02:4683.221.234.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2389352017-06-04 07:16:4277.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2381892017-06-03 08:04:39193.98.116.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2378122017-06-02 19:49:37193.98.119.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2374952017-06-02 13:13:37193.98.119.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2358272017-05-31 17:22:2637.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2356682017-05-31 14:37:4337.247.76.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2336472017-05-29 10:41:2683.221.233.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2330122017-05-28 15:55:1889.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2321062017-05-27 13:51:1589.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2309822017-05-26 06:34:5289.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2305712017-05-25 18:22:0689.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2300552017-05-25 07:12:3489.187.204.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2295172017-05-24 16:27:0537.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2291112017-05-24 07:21:2583.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2273352017-05-22 11:53:0183.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2273152017-05-22 11:28:0583.221.255.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2266662017-05-21 15:39:2494.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2266512017-05-21 15:05:5194.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2262992017-05-21 06:19:3494.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2255422017-05-20 08:26:2094.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2247692017-05-19 12:50:1994.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2241692017-05-18 19:42:5137.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2237922017-05-18 12:35:0737.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2235132017-05-18 06:05:0537.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2228562017-05-17 14:34:2194.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2226902017-05-17 11:41:2794.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2217132017-05-16 13:53:4193.159.124.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2209242017-05-15 19:03:3177.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2205632017-05-15 12:37:3377.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2195862017-05-14 10:26:3937.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2188502017-05-13 15:24:5537.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2185382017-05-13 06:48:1737.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2182362017-05-12 22:18:2837.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2177682017-05-12 12:58:2037.247.77.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2170312017-05-11 17:59:4277.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2170102017-05-11 17:35:5677.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2155662017-05-10 13:31:0877.235.175.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2144212017-05-09 13:49:1883.221.233.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2132482017-05-08 12:09:3294.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2121952017-05-07 08:01:4794.100.68.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2114652017-05-06 13:02:4293.159.124.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2112742017-05-06 07:51:5793.159.124.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2105582017-05-05 14:14:0477.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport
2105002017-05-05 13:05:4277.235.168.x/2421413 (ENVIA-TEL-AS)deu (Germany)yesblockedblockednoneReport

Next 100
Last Modified