| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1214735 | 2021-09-15 19:19:20 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | none | Report | |
| 1214732 | 2021-09-15 19:17:06 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | none | Report | |
| 1214731 | 2021-09-15 19:15:06 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | none | Report | |
| 1034148 | 2020-11-24 11:56:21 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | received | /15 | Report | |
| 812787 | 2019-12-24 01:35:58 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | /15 | Report | |
| 808711 | 2019-12-16 18:52:35 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | /16 | Report | |
| 808464 | 2019-12-16 12:33:30 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | /15 | Report | |
| 779801 | 2019-10-31 05:23:21 | 183.173.144.x/24 | 4538 (ERX-CERNET-BKB) | chn (China) | no | blocked | ✔ | blocked | /15 | Report | |
| 765792 | 2019-10-09 02:30:46 | 183.173.144.x/24 | 24348 (CNGI-BJ-IX2-AS-AP) | chn (China) | no | blocked | ✔ | blocked | /15 | Report | |