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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
1638652017-03-13 14:37:2037.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1637452017-03-13 10:18:30149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1637452017-03-13 10:18:302001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1637112017-03-13 08:40:3251.37.162.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1635362017-03-12 22:47:5251.37.162.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1634592017-03-12 19:02:30195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1633222017-03-12 13:31:1689.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1630552017-03-12 00:53:56195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1629872017-03-11 21:59:4878.17.233.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1623352017-03-10 18:32:1651.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1622142017-03-10 14:48:26217.114.169.x/2415830 (Equinix-Connect)irl (Ireland)yesunknownunknownnoneReport
1621122017-03-10 11:23:0393.107.30.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1618442017-03-10 00:39:4137.228.228.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1618132017-03-10 00:28:42195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1617142017-03-09 20:57:5786.46.186.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1616352017-03-09 18:12:4586.46.186.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1615552017-03-09 15:22:1478.152.201.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1611172017-03-08 22:20:2289.101.121.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1607942017-03-08 11:05:3937.228.228.x/246830 (LibertyGlobal)irl (Ireland)yesunknownblockednoneReport
1607432017-03-08 08:52:25149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1607432017-03-08 08:52:252001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1605302017-03-07 22:43:2089.101.121.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1605302017-03-07 22:43:202620:10d:c0xx::/4054115 (FACEBOOK-CORP)irl (Ireland)yesunknownunknownnoneReport
1601622017-03-07 10:34:22149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1601622017-03-07 10:34:222001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1601132017-03-07 07:59:2393.107.21.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1599982017-03-07 02:32:3580.111.137.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
1599462017-03-06 23:57:3989.101.121.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1599462017-03-06 23:57:392620:10d:c0xx::/4054115 (FACEBOOK-CORP)irl (Ireland)yesunknownunknownnoneReport
1599302017-03-06 23:31:59195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1598762017-03-06 21:27:3693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1598762017-03-06 21:27:362001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1596272017-03-06 13:02:2751.171.32.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1591392017-03-05 10:22:5495.45.24.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1587792017-03-04 18:47:2293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1587792017-03-04 18:47:222001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1586662017-03-04 14:03:33149.157.102.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1586382017-03-04 13:24:5489.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1585892017-03-04 11:39:2378.17.237.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1582292017-03-03 18:34:5693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1582292017-03-03 18:34:562001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1581472017-03-03 15:29:53149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1581472017-03-03 15:29:532001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1580332017-03-03 10:50:55193.1.66.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1576972017-03-02 19:42:1293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1576972017-03-02 19:42:122001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1574532017-03-02 12:14:0837.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1574422017-03-02 11:43:1086.47.18.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1573922017-03-02 09:09:15149.157.107.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1571242017-03-01 22:31:5051.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1570312017-03-01 19:58:52109.77.66.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1567202017-03-01 08:50:42149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1567202017-03-01 08:50:422001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1564822017-02-28 22:52:5795.44.205.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1562872017-02-28 16:32:532001:770:xx::/401213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1562842017-02-28 16:29:5851.37.189.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1561202017-02-28 10:55:55149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1561202017-02-28 10:55:552001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1560802017-02-28 09:05:0193.107.2.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1558832017-02-28 01:26:0080.111.137.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
1558702017-02-28 01:10:2480.111.137.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
1558692017-02-28 01:07:3980.111.137.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
1558512017-02-28 00:17:4137.228.228.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1557962017-02-27 22:18:35195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1555392017-02-27 15:03:2386.46.187.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1554692017-02-27 12:31:0251.37.168.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1550402017-02-26 17:30:4251.171.32.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1530392017-02-24 21:38:0795.44.205.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1526652017-02-24 08:55:56149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1526652017-02-24 08:55:562001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1524512017-02-23 22:30:3578.19.188.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1524252017-02-23 21:53:3086.46.169.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1523982017-02-23 21:01:0593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1523982017-02-23 21:01:052001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1522622017-02-23 17:22:2386.46.169.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1522432017-02-23 17:03:3337.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1521612017-02-23 14:17:17149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1521612017-02-23 14:17:172001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1521342017-02-23 13:16:3851.37.185.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1520222017-02-23 08:49:56149.157.107.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1516802017-02-22 18:45:38109.77.61.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1515882017-02-22 15:52:0051.171.32.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1515072017-02-22 13:56:2251.171.5.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1514212017-02-22 09:31:22149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1514212017-02-22 09:31:222001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1513122017-02-22 04:17:4351.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1509922017-02-21 16:33:3093.107.3.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1504562017-02-20 21:05:10195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1504042017-02-20 19:06:0593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1504042017-02-20 19:06:052001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1502162017-02-20 13:12:5551.171.11.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1501192017-02-20 08:48:23149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1501192017-02-20 08:48:232001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1497492017-02-19 15:42:5489.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1490902017-02-18 11:50:2486.46.164.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1488492017-02-17 22:46:1795.44.190.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1482072017-02-16 23:28:5895.44.190.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1479622017-02-16 15:02:1937.18.144.x/2431733 (RYA-AS)irl (Ireland)yesblockedblockednoneReport
1477972017-02-16 09:33:5893.107.26.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1477782017-02-16 08:49:21149.157.113.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1474612017-02-15 21:28:2493.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1474612017-02-15 21:28:242001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1473072017-02-15 17:32:21109.76.53.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1467432017-02-14 21:28:4778.19.188.x/242110 (AS-BTIRE)irl (Ireland)yesblockedblockednoneReport
1463882017-02-14 09:23:0395.44.212.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1463882017-02-14 09:23:032001:bb6:27xx::/405466 (EIRCOM)irl (Ireland)noblockedblockednoneReport
1463762017-02-14 08:56:13149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1463762017-02-14 08:56:132001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1463442017-02-14 07:35:2351.37.56.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1460702017-02-13 20:55:2393.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1460702017-02-13 20:55:232001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1460392017-02-13 19:51:56195.162.85.x/2415405 (EASTCORK-AS)irl (Ireland)yesrewrittenrewrittennoneReport
1458492017-02-13 14:06:27149.157.117.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1457202017-02-13 09:13:2951.37.187.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
1452822017-02-12 11:08:5289.101.49.x/246830 (LibertyGlobal)irl (Ireland)yesunknownunknownnoneReport
1452692017-02-12 10:18:3751.171.11.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
1446892017-02-11 12:16:2386.46.196.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1446622017-02-11 10:40:5486.46.175.x/245466 (EIRCOM)irl (Ireland)yesunknownunknownnoneReport
1440702017-02-10 10:33:52149.157.192.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
1440702017-02-10 10:33:522001:770:1xx::/401213 (HEANET)irl (Ireland)noblockedblockednoneReport
1434432017-02-09 10:10:2195.44.205.x/245466 (EIRCOM)irl (Ireland)yesrewrittenrewrittennoneReport
1434202017-02-09 08:50:41149.157.112.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
1429832017-02-08 16:19:1551.37.169.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport

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