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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
18640232024-11-19 20:52:2866.71.60.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
18573932024-11-07 21:34:2966.71.126.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
18521832024-10-29 19:48:1966.71.92.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
18423182024-10-10 20:32:5866.71.121.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
18349992024-09-26 21:23:0466.71.36.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
18313332024-09-19 20:16:0066.71.23.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
13668562022-05-18 22:03:35130.203.71.x/243999 (PENN-STATE)usa (United States)nounknownunknownnoneReport
3401322017-10-23 17:21:36104.38.178.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3400992017-10-23 16:17:26104.39.89.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3376882017-10-19 17:32:38130.203.166.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3363432017-10-17 21:56:38104.38.164.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3355662017-10-16 17:35:38104.38.182.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3355232017-10-16 16:20:17104.39.143.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3339342017-10-13 17:37:22104.38.179.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3333052017-10-12 17:29:5575.102.127.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3325572017-10-11 17:46:23130.203.95.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3320222017-10-10 22:37:10130.203.106.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3319542017-10-10 20:16:02130.203.75.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3318762017-10-10 17:29:53130.203.166.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3311392017-10-09 17:21:35104.38.168.x/243999 (PENN-STATE)usa (United States)nounknownblockednoneReport
3295482017-10-06 17:29:49104.38.182.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3282402017-10-04 17:21:31104.38.176.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3277002017-10-03 17:27:07130.203.171.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3269112017-10-02 16:27:38104.39.236.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3252172017-09-28 17:31:13130.203.95.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3239002017-09-26 17:33:27104.38.179.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3231832017-09-25 16:21:48104.39.199.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3214012017-09-22 17:28:4975.102.112.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3155392017-09-13 17:18:24104.38.182.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3053772017-08-28 17:36:50104.38.181.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3053182017-08-28 16:11:40104.39.43.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3022932017-08-23 17:30:11130.203.160.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3022422017-08-23 16:16:55104.39.237.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3017642017-08-22 22:21:19104.38.160.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
3016252017-08-22 17:33:24104.38.169.x/243999 (PENN-STATE)usa (United States)nounknownblockednoneReport
2206882017-05-15 14:47:3675.102.127.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
2096532017-05-04 17:00:1475.102.83.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
2064682017-05-02 01:35:27104.39.40.x/243999 (PENN-STATE)usa (United States)nounknownblockednoneReport
2060602017-05-01 16:58:22104.39.94.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
2052332017-04-30 23:17:45130.203.88.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport
2040232017-04-29 17:29:40130.203.65.x/243999 (PENN-STATE)usa (United States)noblockedblockednoneReport

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