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 | ||
|---|---|---|---|---|---|
| 37.65.181.x/24 | 2024-04-23 18:44:59 GMT | blocked | blocked | ||
| 37.66.176.x/24 | 2024-05-03 10:17:48 GMT | blocked | blocked | ||
| 37.66.209.x/24 | 2025-04-13 20:21:24 GMT | rewritten | rewritten | ||
| 37.67.197.x/24 | 2024-07-03 08:52:29 GMT | blocked | blocked | ||
| 79.90.200.x/24 | 2025-02-05 18:03:13 GMT | blocked | blocked | ||
| 81.220.115.x/24 | 2024-12-31 15:04:38 GMT | blocked | blocked | ||
| 89.157.0.x/24 | 2024-11-19 08:01:23 GMT | blocked | blocked | ||
| 89.226.131.x/24 | 2024-06-06 07:50:47 GMT | blocked | blocked | ||
| 91.69.128.x/24 | 2024-11-28 14:14:18 GMT | blocked | blocked | ||
| 93.19.41.x/24 | 2025-03-14 23:21:36 GMT | blocked | blocked | ||
| 2a02:8428:4xx::/40 | 2024-11-19 08:01:23 GMT | blocked | blocked | ||
| 2a02:8428:cxx::/40 | 2024-12-31 15:04:38 GMT | blocked | blocked | ||
| 2a02:8429:35xx::/40 | 2024-05-03 10:17:48 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.