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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2155010 | 2026-05-03 15:51:09 | 5.104.147.x/24 | 21263 (TELEDATA-AS) | deu (Germany) | yes | blocked | blocked | none | Report | ||
| 2155010 | 2026-05-03 15:51:09 | 2a01:76c0:1xx::/40 | 21263 (TELEDATA-AS) | deu (Germany) | no | unknown | unknown | none | Report | ||
| 2153614 | 2026-04-30 13:14:14 | 5.104.146.x/24 | 21263 (TELEDATA-AS) | deu (Germany) | yes | blocked | blocked | none | Report | ||
| 2153614 | 2026-04-30 13:14:14 | 2a01:76c0:1xx::/40 | 21263 (TELEDATA-AS) | deu (Germany) | no | unknown | unknown | none | Report | ||
| 2153611 | 2026-04-30 13:10:40 | 5.104.146.x/24 | 21263 (TELEDATA-AS) | deu (Germany) | yes | blocked | blocked | none | Report | ||
| 1889883 | 2025-01-07 12:08:44 | 5.154.178.x/24 | 21263 (TELEDATA-AS) | deu (Germany) | yes | blocked | blocked | none | Report | ||
| 400996 | 2018-01-30 09:11:51 | 149.238.52.x/24 | 21263 (TELEDATA-AS) | deu (Germany) | yes | unknown | unknown | none | Report | ||
All results shown