Spoofing Information for AS 15557 (LDCOMNET)
Spoofing status per IP block for last year of data
(Results for all dates also available.)| 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. | |||
| IP block | Latest test | Spoof Private | Spoof Routable | ||
|---|---|---|---|---|---|
| 37.66.209.x/24 | 2025-04-13 20:21:24 GMT | rewritten | rewritten | ||
| 79.90.200.x/24 | 2025-08-13 16:59:03 GMT | blocked | blocked | ||
| 80.124.20.x/24 | 2025-10-22 13:48:34 GMT | blocked | blocked | ||
| 81.220.115.x/24 | 2024-12-31 15:04:38 GMT | blocked | blocked | ||
| 93.19.41.x/24 | 2025-03-14 23:21:36 GMT | blocked | blocked | ||
| 2a02:8428:cxx::/40 | 2024-12-31 15:04:38 GMT | blocked | blocked | ||
| 2a02:842a:6bxx::/40 | 2025-03-14 23:21:36 GMT | blocked | blocked | ||
| 2a02:842a:86xx::/40 | 2025-04-13 20:21:24 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 15557 is too large for a prefix list to be useful.