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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
1843602017-04-10 10:13:212003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1836792017-04-09 11:58:382003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1784102017-04-02 18:06:012003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1777012017-04-01 17:37:332003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1736142017-03-27 19:08:122003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1724242017-03-26 09:29:332003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1715262017-03-25 08:20:362003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1710002017-03-24 12:41:502003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1697882017-03-22 15:43:032003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1691802017-03-21 17:22:422003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1690462017-03-21 13:20:242003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1677052017-03-19 10:22:312003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1671562017-03-18 10:10:202003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1667472017-03-17 17:17:532003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1665842017-03-17 13:05:322003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
1653162017-03-15 14:50:232003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1588432017-03-04 20:48:422003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1581762017-03-03 16:27:222003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1577412017-03-02 20:58:342003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1577192017-03-02 20:26:452003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1568472017-03-01 14:34:542003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1562112017-02-28 14:16:172003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1557062017-02-27 19:45:042003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1549232017-02-26 13:00:362003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1538322017-02-25 17:00:052003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1528942017-02-24 17:06:342003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1523242017-02-23 19:01:562003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1516652017-02-22 18:25:382003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1497902017-02-19 17:09:242003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1486332017-02-17 16:06:462003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1471302017-02-15 12:27:382003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1459882017-02-13 18:22:482003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1453162017-02-12 13:16:262003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1443602017-02-10 20:57:122003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
1441952017-02-10 15:32:462003:74:cexx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport

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