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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2119319 | 2026-02-25 00:27:23 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
| 2118728 | 2026-02-24 01:03:45 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
| 2118047 | 2026-02-23 03:06:25 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
| 2117575 | 2026-02-21 23:04:28 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
| 2117319 | 2026-02-21 11:02:11 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
| 2117229 | 2026-02-21 07:09:22 | 4.42.157.x/24 | 3356 (LEVEL3) | usa (United States) | yes | rewritten | received | none | Report | ||
All results shown