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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2179598 | 2026-06-14 09:45:24 | 201.157.236.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | /10 | Report | ||
| 2154598 | 2026-05-02 19:53:06 | 201.157.236.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | /9 | Report | ||
| 2145425 | 2026-04-14 17:15:01 | 201.157.236.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | /9 | Report | ||
| 2145276 | 2026-04-14 12:47:40 | 201.157.236.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | /9 | Report | ||
| 2143433 | 2026-04-10 13:32:01 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2143413 | 2026-04-10 12:57:20 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2142339 | 2026-04-08 13:27:11 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2142296 | 2026-04-08 12:24:07 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2127913 | 2026-03-12 16:53:13 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2127786 | 2026-03-12 13:04:34 | 201.157.195.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2110953 | 2026-02-10 19:11:12 | 177.136.32.x/24 | 52871 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2095296 | 2026-01-14 15:55:07 | 201.157.235.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2095290 | 2026-01-14 15:40:31 | 201.157.235.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2095276 | 2026-01-14 14:58:52 | 201.157.235.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 698294 | 2019-06-14 18:45:12 | 177.136.5.x/24 | 52871 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
All results shown