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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
21868422026-06-26 17:51:00213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21826782026-06-19 16:43:48213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21786372026-06-12 15:36:38213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21746262026-06-05 14:29:23213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21702972026-05-29 13:22:11213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21660442026-05-22 12:15:02213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21660432026-05-22 12:14:29213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
21600582026-05-12 14:25:33213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
7408812019-08-28 12:20:54213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport
7369452019-08-21 11:14:10213.183.63.x/2456630 (MELBICOM-EU-AS)bgr (Bulgaria)noblockedblockednoneReport

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