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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1206293 | 2021-08-31 09:42:40 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206288 | 2021-08-31 09:33:02 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206286 | 2021-08-31 09:19:53 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206282 | 2021-08-31 09:15:47 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206276 | 2021-08-31 09:06:00 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206275 | 2021-08-31 09:03:34 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | blocked | none | Report |
| 1206144 | 2021-08-31 02:21:48 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | blocked | ✔ | received | /8 | Report |
| 735412 | 2019-08-18 22:12:05 | 219.243.193.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | ✔ | received | ✔ | received | /8 | Report |
All results shown