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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973583 | 2025-06-06 01:57:14 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1970462 | 2025-05-30 00:48:28 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1965951 | 2025-05-22 23:40:15 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1961730 | 2025-05-15 22:31:21 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1957135 | 2025-05-08 21:23:13 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1953343 | 2025-05-01 20:16:19 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1949624 | 2025-04-24 19:09:20 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1945994 | 2025-04-17 18:02:31 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1942510 | 2025-04-10 16:55:40 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1938644 | 2025-04-03 15:48:52 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1934721 | 2025-03-27 14:41:49 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1930985 | 2025-03-20 13:34:58 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
| 1926835 | 2025-03-13 09:59:01 | 58.199.65.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | blocked | /19 | Report | ||
All results shown