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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2111518 | 2026-02-11 16:47:28 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2102578 | 2026-01-27 13:57:53 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2102561 | 2026-01-27 13:27:21 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2102552 | 2026-01-27 13:17:32 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2102543 | 2026-01-27 13:06:57 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2100529 | 2026-01-23 16:33:34 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2100525 | 2026-01-23 16:23:40 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2099203 | 2026-01-21 13:06:35 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2099199 | 2026-01-21 12:57:03 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2099188 | 2026-01-21 12:43:05 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2098073 | 2026-01-19 17:03:14 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2098009 | 2026-01-19 14:53:33 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2098004 | 2026-01-19 14:45:50 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2092017 | 2026-01-08 16:27:03 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2088675 | 2026-01-02 16:35:12 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2082202 | 2025-12-19 19:18:16 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2082195 | 2025-12-19 18:48:55 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2082175 | 2025-12-19 18:08:18 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2071681 | 2025-12-01 22:11:07 | 187.109.19.x/24 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2063886 | 2025-11-18 00:38:19 | 187.109.19.x/24 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2063862 | 2025-11-17 22:48:20 | 187.109.19.x/24 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2059881 | 2025-11-10 21:40:32 | 187.109.19.x/24 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2054661 | 2025-10-28 00:56:02 | 187.109.19.x/24 | 53112 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2013551 | 2025-08-15 17:29:51 | 2804:d0c:81xx::/40 | 53112 | bra (Brazil) | no | blocked | received | /16 | Report | ||
All results shown