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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
4495082018-04-20 05:50:55192.194.220.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
4490572018-04-19 14:47:23194.137.201.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
4466042018-04-16 01:34:23212.213.198.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4237632018-03-09 09:23:15192.130.24.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
4179662018-02-27 17:33:27109.240.245.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4138262018-02-20 16:19:28109.240.245.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4133232018-02-19 18:14:01188.238.91.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
4132392018-02-19 15:44:00194.137.201.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
4111592018-02-15 19:02:03109.240.218.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4104342018-02-14 16:15:19109.240.199.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4095962018-02-13 10:56:59212.213.198.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4088012018-02-12 06:10:59109.240.193.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4080482018-02-10 19:24:29109.240.152.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
4046572018-02-05 04:54:32109.240.193.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4043732018-02-04 15:55:36109.240.228.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4010242018-01-30 10:06:26109.240.249.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
4003482018-01-29 09:47:59109.240.242.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
3958422018-01-22 07:28:47194.137.16.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
3916212018-01-15 19:34:4884.250.138.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
3893452018-01-11 19:04:1584.250.138.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
3864442018-01-07 11:15:11109.240.110.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
3747422017-12-17 13:46:41212.213.198.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
3606682017-11-26 11:50:0593.106.189.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
3454812017-11-01 12:55:39192.130.197.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
3429572017-10-28 07:09:2880.220.206.x/241759 (TSF-IP-Core)fin (Finland)noblockedblockednoneReport
3427332017-10-27 20:38:04188.238.235.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
3252082017-09-28 17:21:29194.137.201.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
3083072017-09-02 06:16:59188.238.123.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
3074572017-08-31 19:59:23188.238.236.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
3019462017-08-23 05:52:57188.238.165.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
2907452017-08-06 04:27:4184.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
2857012017-07-30 09:53:20109.240.113.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2849822017-07-29 07:44:1584.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2793342017-07-22 06:29:2293.106.232.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2675202017-07-07 19:49:12188.238.230.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2636642017-07-03 09:03:28109.240.63.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2561472017-06-24 08:05:1584.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2531812017-06-20 17:38:3984.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2462952017-06-13 03:35:2784.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
2334472017-05-29 05:48:3784.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
2334172017-05-29 04:54:3884.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2327872017-05-28 09:44:4984.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
2023252017-04-28 07:36:4580.220.244.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
1944162017-04-20 16:45:0393.106.66.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
1942892017-04-20 14:50:5184.250.105.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
1921652017-04-18 14:19:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1909012017-04-17 11:18:2880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1892722017-04-15 12:02:15188.238.24.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
1890972017-04-15 07:23:0780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1884812017-04-14 14:53:3480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1884242017-04-14 13:50:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1881582017-04-14 07:59:0993.106.248.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
1872682017-04-13 16:03:5384.250.109.x/241759 (TSF-IP-Core)fin (Finland)yesrewrittenrewrittennoneReport
1861122017-04-12 14:30:4080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1857432017-04-12 03:16:4880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1835052017-04-09 05:55:4580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1819702017-04-07 03:47:5580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1810522017-04-06 04:34:3580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1810212017-04-06 03:36:4780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1801762017-04-05 03:20:3280.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1783142017-04-02 14:48:2380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1768512017-03-31 15:39:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1768102017-03-31 14:34:0780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1760912017-03-30 17:20:3380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1750372017-03-29 12:46:4780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1741542017-03-28 11:29:0380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1739982017-03-28 06:28:4380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1733262017-03-27 13:29:0980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1722682017-03-26 05:01:0580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1714882017-03-25 06:24:4980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1710782017-03-24 14:48:1380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1706172017-03-23 19:49:4080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1702422017-03-23 06:59:1580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1697602017-03-22 15:05:0480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1676702017-03-19 08:29:3680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1671502017-03-18 09:54:4880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1666672017-03-17 14:59:0980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1661192017-03-16 18:18:3880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1655562017-03-15 22:31:0584.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
1643952017-03-14 09:21:1680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1633602017-03-12 15:15:2780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1629222017-03-11 19:14:1180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1622612017-03-10 16:22:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1595132017-03-06 06:59:2280.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1586452017-03-04 13:30:5180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1574632017-03-02 12:43:1580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1567252017-03-01 09:00:3080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1563512017-02-28 18:28:2780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1553732017-02-27 07:02:5980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1550672017-02-26 18:10:5280.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1538982017-02-25 17:55:4180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1528552017-02-24 16:00:5780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1509462017-02-21 15:35:1480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1507332017-02-21 07:59:4480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1501942017-02-20 12:39:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1496542017-02-19 11:37:3180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1479802017-02-16 15:40:5884.251.111.x/241759 (TSF-IP-Core)fin (Finland)yesunknownunknownnoneReport
1478422017-02-16 11:43:2880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1465812017-02-14 16:22:2680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1459222017-02-13 16:09:0980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport

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