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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
11394242021-05-09 05:17:33103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11391082021-05-08 13:00:37103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11390532021-05-08 09:40:04103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11299262021-04-25 11:03:25103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11240702021-04-15 11:42:06103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11210732021-04-10 11:35:55103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11196522021-04-08 07:10:53103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11171422021-04-04 08:11:24103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11091322021-03-22 08:10:20103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11090552021-03-22 05:08:08103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11087502021-03-21 11:37:23103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11080662021-03-20 06:28:17103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11080542021-03-20 06:04:32103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11077442021-03-19 16:57:11103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11063102021-03-17 12:40:48103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11054372021-03-16 02:39:42103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11054312021-03-16 02:24:30103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11051812021-03-15 17:29:04103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11049582021-03-15 11:13:56103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11045202021-03-14 16:39:26103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11044912021-03-14 14:51:50103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11044532021-03-14 12:20:16103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11044252021-03-14 10:21:54103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11031262021-03-12 07:06:56103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11027112021-03-11 16:15:53103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
11027062021-03-11 16:11:31103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)noblockedblockednoneReport
10793642021-02-09 11:45:05103.156.184.x/2460614 (TsungYi-Yu)twn (Taiwan)yesblockedblockednoneReport
10726922021-01-29 13:10:22103.156.184.x/2460614 (TsungYi-Yu)aus (Australia)norewrittenreceived/28Report
10514022020-12-22 13:23:13103.156.184.x/24209557 (STEVEYI-ASN)***noblockedblockednoneReport

All results shown
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