Spoofing Information for AS 2860 (NOS_COMUNICACOES)
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 | ||
|---|---|---|---|---|---|
| 79.169.108.x/24 | 2025-06-27 16:03:03 GMT | blocked | blocked | ||
| 79.169.169.x/24 | 2026-04-27 23:27:45 GMT | blocked | blocked | ||
| 85.139.185.x/24 | 2026-03-30 18:59:55 GMT | blocked | blocked | ||
| 89.152.191.x/24 | 2026-05-30 06:01:11 GMT | rewritten | rewritten | ||
| 89.153.253.x/24 | 2026-04-24 19:14:41 GMT | blocked | blocked | ||
| 89.180.194.x/24 | 2025-10-21 18:49:35 GMT | rewritten | rewritten | ||
| 109.48.27.x/24 | 2026-06-16 02:42:13 GMT | blocked | blocked | ||
| 109.48.113.x/24 | 2026-05-17 08:35:04 GMT | blocked | blocked | ||
| 109.48.136.x/24 | 2026-06-07 15:34:16 GMT | blocked | blocked | ||
| 213.22.89.x/24 | 2026-01-10 11:00:46 GMT | rewritten | rewritten | ||
Address Space Announcement History
The customer cone for 2860 is too large for a prefix list to be useful.