Recent tests

Spoof status key
received	Spoofed packet was received.	✔	Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewritten	Spoofed packet was received, but the source address was changed en route.
blocked	Spoofed packet was not received, but unspoofed packet was.
unknown	Neither 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
2197010	2026-07-14 20:35:17	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2192848	2026-07-07 19:24:21	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2192838	2026-07-07 19:07:36	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2192793	2026-07-07 17:39:32	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2192461	2026-07-07 04:58:17	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2188679	2026-06-30 03:47:17	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2184467	2026-06-23 02:36:32	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2180428	2026-06-16 01:25:29	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2176308	2026-06-09 00:14:23	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2172392	2026-06-01 23:03:21	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2168062	2026-05-25 21:52:16	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report
2163716	2026-05-18 20:41:17	143.106.2.x/24	53187	bra (Brazil)	no	blocked	blocked	/16	Report