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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2241017 | 2026-09-28 18:39:39 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2240893 | 2026-09-28 15:30:37 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /10 | Report | ||
| 2235270 | 2026-09-18 11:10:57 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2229987 | 2026-09-09 12:17:39 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2229246 | 2026-09-08 11:20:58 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2224954 | 2026-08-31 19:24:50 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2220691 | 2026-08-24 18:36:00 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2220643 | 2026-08-24 17:38:51 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2220616 | 2026-08-24 17:07:48 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2217331 | 2026-08-19 12:42:35 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2212609 | 2026-08-11 11:13:54 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2208268 | 2026-08-03 12:04:47 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2182123 | 2026-06-18 17:44:52 | 177.155.208.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2108558 | 2026-02-06 17:18:57 | 138.186.46.x/24 | 52771 (AS52771) | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 1879724 | 2024-12-17 19:14:59 | 177.155.211.x/24 | 52771 (AS52771) | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1879724 | 2024-12-17 19:14:59 | 2804:2fa4:1xx::/40 | 52771 (AS52771) | bra (Brazil) | no | received | received | /16 | Report | ||
All results shown