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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2209644 | 2026-08-05 19:30:35 | 179.51.101.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2208386 | 2026-08-03 15:28:00 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2208386 | 2026-08-03 15:28:00 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2205605 | 2026-07-29 15:02:26 | 179.51.101.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2204376 | 2026-07-27 14:19:44 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2204376 | 2026-07-27 14:19:44 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2202896 | 2026-07-24 14:16:42 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2201024 | 2026-07-21 14:56:38 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2198756 | 2026-07-17 12:49:48 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2198756 | 2026-07-17 12:49:48 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2196917 | 2026-07-14 18:03:25 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2196917 | 2026-07-14 18:03:25 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2192763 | 2026-07-07 16:55:28 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2192763 | 2026-07-07 16:55:28 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2190117 | 2026-07-02 13:59:46 | 179.51.101.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2189026 | 2026-06-30 15:46:53 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2189026 | 2026-06-30 15:46:53 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2184765 | 2026-06-23 14:38:41 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2184765 | 2026-06-23 14:38:41 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2184079 | 2026-06-22 13:50:32 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2184079 | 2026-06-22 13:50:32 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2180681 | 2026-06-16 14:16:32 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2180681 | 2026-06-16 14:16:32 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
| 2177940 | 2026-06-11 14:04:38 | 179.51.101.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2176825 | 2026-06-09 19:09:17 | 179.51.96.x/24 | 263210 | col (Colombia) | yes | rewritten | received | none | Report | ||
| 2176825 | 2026-06-09 19:09:17 | 2803:6700:2xx::/40 | 263210 | col (Colombia) | no | blocked | received | /24 | Report | ||
All results shown