Logo

Recent tests

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19348362025-03-27 17:50:532804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19343872025-03-26 23:59:212804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19278712025-03-15 00:16:032804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19245092025-03-09 23:40:092804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19236302025-03-08 09:51:552804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19170312025-02-25 13:12:052804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19167432025-02-25 00:59:072804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19129232025-02-18 13:05:512804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19128952025-02-18 12:24:252804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19073972025-02-08 08:55:572804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
18995632025-01-25 07:45:372804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
18995562025-01-25 07:26:182804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
12956732022-01-24 23:05:412804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/64Report

All results shown
Last Modified 03/30/2025 22:39:41