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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
8534792020-03-02 15:55:0979.133.255.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
8523632020-03-01 17:06:2779.133.255.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
8523222020-03-01 15:58:3379.133.255.x/2421412 (CGATES-AS)ltu (Lithuania)yesunknownrewrittennoneReport
8494312020-02-27 08:16:325.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8467492020-02-23 11:01:525.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8450862020-02-20 07:28:455.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8435472020-02-18 04:54:155.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8432672020-02-17 17:50:015.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8430682020-02-17 12:41:505.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
8429062020-02-17 06:43:575.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
8414502020-02-14 06:03:225.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8410162020-02-13 11:23:235.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8410122020-02-13 11:15:175.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8408892020-02-13 05:48:535.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
8403522020-02-12 12:41:005.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8402352020-02-12 07:13:3279.133.255.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
8402002020-02-12 05:04:365.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
8396602020-02-11 12:41:295.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
8395662020-02-11 09:50:435.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
8395622020-02-11 09:46:325.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
8395422020-02-11 08:49:515.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
6356622019-03-05 18:20:045.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6333882019-03-01 15:49:035.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6324952019-02-28 09:24:465.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6313652019-02-26 18:00:255.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6306572019-02-25 17:41:025.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6288902019-02-22 17:03:375.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6288052019-02-22 14:42:485.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6283262019-02-21 17:07:545.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6261982019-02-18 11:25:1477.221.91.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6244012019-02-14 19:15:555.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6242462019-02-14 13:17:305.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6211962019-02-09 11:14:245.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6207772019-02-08 16:13:565.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/12Report
6196392019-02-06 18:43:265.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6193332019-02-06 07:28:1077.221.91.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6181572019-02-04 09:51:3746.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6172892019-02-02 10:08:025.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6169352019-02-01 17:01:145.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/8Report
6167472019-02-01 10:12:175.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/10Report
6166782019-02-01 07:28:305.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6154292019-01-30 09:46:2377.221.91.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6148272019-01-29 13:50:2877.221.89.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6139782019-01-28 08:37:1746.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6131612019-01-26 09:02:205.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6098312019-01-20 14:26:525.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedreceived/30Report
6093092019-01-19 07:55:555.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6090512019-01-18 18:40:565.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6088352019-01-18 12:35:4746.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6082202019-01-17 15:24:205.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesreceivedreceived/10Report
6078622019-01-17 02:01:275.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedblockednoneReport
6071152019-01-15 21:55:325.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6047062019-01-11 11:29:2346.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6034882019-01-09 17:23:355.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedreceived/12Report
6029302019-01-08 20:49:065.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6004952019-01-04 10:22:5946.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004922019-01-04 10:17:415.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004912019-01-04 10:16:4146.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004892019-01-04 10:12:545.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004822019-01-04 09:59:445.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noreceivedreceived/8Report
6004722019-01-04 09:47:4846.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004712019-01-04 09:47:405.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004702019-01-04 09:46:2246.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004672019-01-04 09:40:3346.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004612019-01-04 09:36:135.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenrewrittennoneReport
6004602019-01-04 09:35:3246.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004582019-01-04 09:24:4446.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
6004542019-01-04 09:19:0946.251.40.x/2421412 (CGATES-AS)ltu (Lithuania)noblockedblockednoneReport
5999462019-01-03 13:04:455.20.4.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedreceived/9Report
5999352019-01-03 12:49:595.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noreceivedreceived/8Report
5999332019-01-03 12:47:415.20.223.x/2421412 (CGATES-AS)ltu (Lithuania)noreceivedreceived/8Report
5998612019-01-03 10:48:485.20.186.x/2421412 (CGATES-AS)ltu (Lithuania)yesrewrittenreceivednoneReport
1963802017-04-22 14:41:03212.117.13.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedreceived/8Report
1717662017-03-25 16:11:41178.250.39.x/2421412 (CGATES-AS)ltu (Lithuania)yesblockedreceived/8Report

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