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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1492761 | 2022-12-12 04:05:59 | 210.137.33.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 741439 | 2019-08-29 08:43:38 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /24 | Report | ||
| 694319 | 2019-06-08 05:03:11 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | received | received | /8 | Report | ||
| 694319 | 2019-06-08 05:03:11 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /16 | Report | ||
| 694290 | 2019-06-08 03:30:51 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | received | received | /8 | Report | ||
| 694290 | 2019-06-08 03:30:51 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /16 | Report | ||
| 280625 | 2017-07-24 03:57:16 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | received | received | /8 | Report | ||
| 280625 | 2017-07-24 03:57:16 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /16 | Report | ||
| 201999 | 2017-04-28 01:12:56 | 133.49.94.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | blocked | received | /8 | Report | ||
| 194803 | 2017-04-21 00:03:43 | 133.49.94.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | blocked | received | /8 | Report | ||
All results shown