Logo

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
18428372024-10-11 18:44:152a10:1fc0:xx::/4062005est (Estonia)noblockedblockednoneReport
18427912024-10-11 17:17:022a10:1fc0:xx::/4062005est (Estonia)noblockedblockednoneReport
18426702024-10-11 13:40:472a10:1fc0:xx::/4062005est (Estonia)noblockedblockednoneReport
18425372024-10-11 09:55:162a10:1fc0:xx::/4062005est (Estonia)noreceivedreceived/16Report
18425232024-10-11 09:31:132a10:1fc0:xx::/4062005est (Estonia)noblockedblockednoneReport
18423902024-10-11 00:06:422a10:1fc0:xx::/4062005est (Estonia)noreceivedreceived/16Report
18423882024-10-11 00:02:212a10:1fc0:xx::/4062005est (Estonia)noblockedblockednoneReport
18423842024-10-10 23:41:082a10:1fc0:xx::/4062005est (Estonia)noreceivedreceived/16Report
18148482024-08-19 02:16:482a10:1fc0:xx::/4062005est (Estonia)noreceivedreceived/16Report
18146922024-08-18 15:59:262a10:1fc0:xx::/4062005usa (United States)noblockedblockednoneReport
15503242023-03-27 19:18:422a10:1fc0:xx::/4062005usa (United States)noblockedblockednoneReport
15464772023-03-20 18:11:082a10:1fc0:xx::/4062005usa (United States)noblockedblockednoneReport
15346772023-02-27 14:50:582a10:1fc0:xx::/4062005usa (United States)noblockedreceived/16Report
14493282022-09-30 22:32:282a10:1fc0:xx::/4042708 (PORTLANE)swe (Sweden)yesblockedblockednoneReport
14332082022-09-04 00:58:322a10:1fc0:xx::/4042708 (PORTLANE)swe (Sweden)yesblockedblockednoneReport
14119112022-08-03 20:38:362a10:1fc0:xx::/4042708 (PORTLANE)gbr (United Kingdom)yesblockedblockednoneReport

All results shown
Last Modified