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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2177891 | 2026-06-11 12:44:36 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2173444 | 2026-06-03 12:50:12 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2168440 | 2026-05-26 14:14:41 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2162023 | 2026-05-15 13:58:13 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2162019 | 2026-05-15 13:52:59 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2153043 | 2026-04-29 12:51:19 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2145692 | 2026-04-15 05:58:03 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2142347 | 2026-04-08 13:36:51 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2123380 | 2026-03-04 14:23:39 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2120040 | 2026-02-26 08:26:58 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2107372 | 2026-02-04 18:52:12 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2107356 | 2026-02-04 18:33:58 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2103204 | 2026-01-28 13:21:07 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2091379 | 2026-01-07 12:44:43 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2077423 | 2025-12-11 19:51:30 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2077410 | 2025-12-11 19:29:21 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2077406 | 2025-12-11 19:23:15 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2077378 | 2025-12-11 18:51:03 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 2069293 | 2025-11-27 13:20:08 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | blocked | none | Report | ||
| 883270 | 2020-04-23 20:00:00 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 878870 | 2020-04-16 05:29:02 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 874888 | 2020-04-08 21:03:49 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 874854 | 2020-04-08 20:03:16 | 170.238.248.x/24 | 263959 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
All results shown