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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
4544942018-04-28 00:06:082001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4478512018-04-17 19:59:152001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4390752018-04-03 17:47:442001:48f8:10xx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
4387132018-04-03 06:32:042001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4346582018-03-27 05:25:072001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4291522018-03-17 20:57:422001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4132052018-02-19 14:47:452001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4091552018-02-12 17:43:492001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4075432018-02-09 20:21:502001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4055422018-02-06 16:09:402001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
4008702018-01-30 03:55:472001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3988532018-01-26 17:27:132001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3971602018-01-24 06:42:292001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3970772018-01-24 03:30:222001:48f8:10xx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
3968652018-01-23 20:22:092001:48f8:10xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
3929692018-01-17 19:11:232001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3885152018-01-10 15:57:212001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3685232017-12-08 03:17:132001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3656432017-12-04 01:50:052001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3651622017-12-03 06:07:472001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3570902017-11-20 00:48:502001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3457762017-11-01 20:45:562001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3414972017-10-25 19:38:582001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3369832017-10-18 18:31:572001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3325542017-10-11 17:24:412001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3255202017-09-29 05:33:482001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3248842017-09-28 06:46:012001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3204112017-09-21 05:39:032001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3059912017-08-29 15:47:112001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3056802017-08-29 05:48:582001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3047472017-08-27 15:38:002001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
3005352017-08-20 23:11:182001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2999822017-08-19 20:56:142001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2969272017-08-15 00:21:202001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2861692017-07-31 04:13:362001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2507822017-06-18 00:14:042001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2454082017-06-12 04:34:252001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2333302017-05-29 02:20:232001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
2117872017-05-06 21:05:402001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
1890432017-04-15 05:14:002001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noblockedblocked/64Report
952292016-11-19 15:31:122001:48f8:10xx::/4011232 (MIDCO-NET)usa (United States)noreceivedreceivednoneReport

All results shown
Last Modified