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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1667435 | 2023-11-07 06:55:52 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /19 | Report | ||
| 1667379 | 2023-11-07 03:22:59 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /22 | Report | ||
| 721440 | 2019-07-24 11:10:50 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /18 | Report | ||
| 564763 | 2018-11-03 04:59:45 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /18 | Report | ||
| 354696 | 2017-11-16 00:59:18 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /18 | Report | ||
| 274983 | 2017-07-17 06:22:03 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /18 | Report | ||
| 89958 | 2016-11-12 09:57:39 | 31.133.157.x/24 | 56554 (IETF-MEETING) | che (Switzerland) | no | blocked | blocked | /18 | Report | ||
All results shown