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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
22138282026-08-13 10:39:5631.40.135.x/240ukr (Ukraine)yesblockedreceived/8Report
22138132026-08-13 09:58:3062.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/16Report
22099502026-08-06 08:52:0262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/23Report
22060092026-07-30 07:45:2862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/15Report
22020322026-07-23 06:38:5762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/20Report
22010702026-07-21 16:49:3431.40.135.x/2458000 (MTN-NET-AS)ukr (Ukraine)yesblockedreceived/8Report
22005262026-07-20 18:19:0631.40.135.x/2458000 (MTN-NET-AS)ukr (Ukraine)yesblockedreceived/8Report
21979522026-07-16 05:32:2562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/31Report
21961792026-07-13 15:31:0446.252.222.x/248779 (INFOCOM-KM)ukr (Ukraine)yesrewrittenreceivednoneReport
21935572026-07-09 04:25:4962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/10Report
21898972026-07-02 03:19:1562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/11Report
21857332026-06-25 02:12:4262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/9Report
21817132026-06-18 01:06:0662.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/24Report
21776152026-06-10 23:59:1662.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
21737872026-06-03 22:52:4462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/8Report
21710302026-05-30 18:44:492a01:f500:xx::/40214379ukr (Ukraine)noblockedreceived/48Report
21693142026-05-27 21:46:1362.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/8Report
21650492026-05-20 20:39:3762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/24Report
21650352026-05-20 20:17:352a03:7380:3xx::/4013188 (TRIOLAN)ukr (Ukraine)noreceivedreceived/16Report
21609302026-05-13 19:33:0362.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/17Report
21568042026-05-06 18:26:3462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/17Report
21531612026-04-29 17:19:5962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
21525502026-04-28 15:45:4545.151.238.x/24206257 (Etihad-Aviation-Group)ukr (Ukraine)yesrewrittenreceivednoneReport
21495842026-04-22 16:13:2162.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/31Report
21459552026-04-15 15:06:4962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/29Report
21423702026-04-08 14:00:1262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
21386752026-04-01 12:53:4262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/12Report
21347002026-03-25 11:47:1062.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/21Report
21336832026-03-23 17:07:30178.213.6.x/2412438 (SUNLINE-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
21330762026-03-22 17:16:13178.213.6.x/2412438 (SUNLINE-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
21329102026-03-22 07:20:12178.213.6.x/2412438 (SUNLINE-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
21309052026-03-18 10:40:4262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/15Report
21271122026-03-11 09:34:1562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/11Report
21231772026-03-04 08:27:4462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/14Report
21194552026-02-25 07:21:1862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/28Report
21152802026-02-18 06:14:0762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/11Report
21120482026-02-12 13:32:55185.204.69.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
21111432026-02-11 05:06:5762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/23Report
21068582026-02-04 03:59:4862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/22Report
21029512026-01-28 02:52:2962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/19Report
20989242026-01-21 01:45:1762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/11Report
20949212026-01-14 00:38:0862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/20Report
20910492026-01-06 23:30:5462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/17Report
20875772025-12-30 22:23:4062.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/26Report
20842552025-12-23 21:16:1962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
20802972025-12-16 20:09:0762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/11Report
20760492025-12-09 19:01:5462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/24Report
20721792025-12-02 17:54:4162.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/29Report
20681792025-11-25 16:47:2862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
20667152025-11-22 22:07:10192.162.134.x/2412662 (NEMI-AS)ukr (Ukraine)yesreceivedreceived/8Report
20642272025-11-18 15:40:1162.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/28Report
20602122025-11-11 14:32:5662.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/20Report
20548562025-10-28 12:18:2762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/31Report
20432592025-10-08 12:21:3991.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20429412025-10-07 20:03:5291.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20426802025-10-07 12:17:0762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/21Report
20392372025-09-30 18:57:3491.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20391512025-09-30 16:40:5491.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20391352025-09-30 16:04:5491.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20391262025-09-30 15:47:4491.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20389932025-09-30 11:09:5762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/22Report
20383592025-09-29 13:29:3491.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20379172025-09-28 17:21:4991.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20378632025-09-28 14:14:4791.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20378312025-09-28 12:43:0991.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20369572025-09-26 20:07:0191.200.113.x/2448957 (NETWORK-LVIV-AS)ukr (Ukraine)yesrewrittenreceivednoneReport
20348152025-09-23 10:02:4562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/22Report
20335642025-09-21 02:41:3789.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20335482025-09-21 01:59:0689.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20335462025-09-21 01:36:3889.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20335432025-09-21 01:26:0689.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20335402025-09-21 01:24:0689.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20335392025-09-21 01:23:2689.21.85.x/24141892 (IDNIC-SENGKED-AS-ID)ukr (Ukraine)yesrewrittenreceivednoneReport
20308152025-09-16 08:55:3262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/8Report
20267652025-09-09 07:48:2062.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/12Report
20267462025-09-09 07:06:0562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/8Report
20267372025-09-09 06:43:5362.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesunknownreceived/15Report
20267332025-09-09 06:31:3762.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/13Report
20227062025-09-02 05:24:3562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/13Report
20188212025-08-26 04:17:2462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/19Report
20151872025-08-19 03:10:2662.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/20Report
20113342025-08-12 02:03:1962.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/23Report
20073422025-08-05 00:56:1562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/24Report
20032642025-07-28 23:49:0262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/24Report
19992992025-07-21 22:41:4862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/9Report
19955652025-07-15 05:26:5291.196.231.x/24207558 (EXPRES)ukr (Ukraine)yesrewrittenreceivednoneReport
19953472025-07-14 21:34:3662.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceivednoneReport
19953052025-07-14 20:52:2462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/15Report
19952832025-07-14 20:30:1362.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/19Report
19952692025-07-14 20:18:0162.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceivednoneReport
19912102025-07-07 19:11:1562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/15Report
19873182025-06-30 18:03:5562.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/10Report
19832812025-06-23 16:56:4262.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceivednoneReport
19793902025-06-16 15:49:2862.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesblockedreceived/14Report
19752532025-06-09 14:42:1462.68.74.x/2435297 (DATALINE-AS)ukr (Ukraine)yesreceivedreceived/16Report
19576272025-05-09 18:40:54185.252.93.x/2435319 (as48964)ukr (Ukraine)yesrewrittenreceivednoneReport
19533062025-05-01 18:36:32185.252.93.x/2435319 (as48964)ukr (Ukraine)yesrewrittenreceivednoneReport
19489842025-04-23 19:31:56185.252.93.x/2435319 (as48964)ukr (Ukraine)yesrewrittenreceivednoneReport
19461682025-04-17 23:54:3678.158.200.x/2448330 (GIGANET-UA-AS)ukr (Ukraine)yesreceivedreceived/8Report
19449502025-04-15 19:37:20185.252.93.x/2435319 (as48964)ukr (Ukraine)yesrewrittenreceivednoneReport

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