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
2785562017-07-21 05:13:37203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2646182017-07-04 11:50:04203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2593542017-06-28 09:17:38203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2584982017-06-27 09:09:34203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2562372017-06-24 11:48:05203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2561682017-06-24 08:49:58203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2337462017-05-29 13:13:58203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
2336292017-05-29 10:04:20203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2325702017-05-28 04:32:39203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)norewrittenrewrittennoneReport
2281592017-05-23 07:33:35203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2281482017-05-23 07:14:47203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2261822017-05-21 03:06:58203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)norewrittenrewrittennoneReport
1884802017-04-14 14:52:11203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1778832017-04-02 01:07:31203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
1772342017-04-01 02:46:19203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
1767632017-03-31 13:10:51203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
1713692017-03-25 00:03:48203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report
1713662017-03-24 23:54:13203.128.188.x/249976 (ICNDP-AS-KR)kor (South Korea)noreceivedblocked/8Report

All results shown
Last Modified