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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2069185 | 2025-11-27 09:37:05 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2060026 | 2025-11-11 07:02:28 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2054737 | 2025-10-28 07:06:01 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2038896 | 2025-09-30 07:23:01 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2038889 | 2025-09-30 07:02:18 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2026818 | 2025-09-09 09:50:46 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 2022252 | 2025-09-01 12:51:23 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1991533 | 2025-07-08 07:25:47 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1991531 | 2025-07-08 07:18:42 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1987750 | 2025-07-01 10:03:27 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1987710 | 2025-07-01 08:40:28 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979176 | 2025-06-16 08:59:25 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979168 | 2025-06-16 08:44:09 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979158 | 2025-06-16 08:15:51 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979155 | 2025-06-16 08:07:44 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979151 | 2025-06-16 08:02:09 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1979146 | 2025-06-16 07:56:33 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1975733 | 2025-06-10 07:18:46 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1960662 | 2025-05-14 11:56:37 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1960651 | 2025-05-14 11:42:43 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1949873 | 2025-04-25 07:44:46 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1949868 | 2025-04-25 07:13:37 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1949865 | 2025-04-25 07:01:38 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1949857 | 2025-04-25 06:38:17 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1949851 | 2025-04-25 06:15:47 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1946241 | 2025-04-18 06:16:58 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1933405 | 2025-03-25 11:35:07 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1929573 | 2025-03-18 07:57:58 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1914114 | 2025-02-20 12:11:50 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1912213 | 2025-02-17 11:28:29 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1912200 | 2025-02-17 11:07:21 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1902850 | 2025-01-31 11:10:01 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1897334 | 2025-01-21 12:48:49 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1897290 | 2025-01-21 11:21:35 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1893335 | 2025-01-14 12:12:49 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1893326 | 2025-01-14 11:53:54 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1893321 | 2025-01-14 11:47:15 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1893316 | 2025-01-14 11:34:35 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
| 1893275 | 2025-01-14 09:45:50 | 77.249.166.x/24 | 33915 (TNF-AS) | nld (Netherlands) | yes | rewritten | rewritten | none | Report | ||
All results shown