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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2215706 | 2026-08-16 20:23:01 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2210821 | 2026-08-07 18:07:42 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2207949 | 2026-08-02 19:49:50 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2201982 | 2026-07-23 02:59:48 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2199370 | 2026-07-18 16:18:54 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2198997 | 2026-07-17 20:02:01 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2197677 | 2026-07-15 18:01:02 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2191130 | 2026-07-04 14:40:38 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2190308 | 2026-07-02 20:09:31 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2150222 | 2026-04-23 19:31:47 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2128097 | 2026-03-12 23:59:30 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2122964 | 2026-03-03 19:39:56 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2117262 | 2026-02-21 08:24:05 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2094800 | 2026-01-13 19:05:32 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
| 2092682 | 2026-01-09 22:05:26 | 41.66.98.x/24 | 51265 (MASSRESPONSE-AS2) | aut (Austria) | yes | rewritten | rewritten | none | Report | ||
All results shown