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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004546 | 2025-07-31 01:15:37 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2003875 | 2025-07-30 01:25:26 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2003872 | 2025-07-30 01:09:45 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | none | Report | ||
| 2003376 | 2025-07-29 07:15:25 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2003290 | 2025-07-29 01:12:28 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2003288 | 2025-07-29 00:59:10 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2001202 | 2025-07-25 01:11:33 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 2000618 | 2025-07-24 01:13:09 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1999977 | 2025-07-23 01:17:59 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1999475 | 2025-07-22 07:08:15 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1999445 | 2025-07-22 06:00:13 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1998835 | 2025-07-21 10:05:25 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1996707 | 2025-07-17 01:11:38 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1977697 | 2025-06-13 01:26:29 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
| 1977690 | 2025-06-13 01:13:06 | 58.206.198.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | received | /8 | Report | ||
All results shown