Spoofing Information for AS 207176 (OPENFIBER)
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 | ||
|---|---|---|---|---|---|
| 88.202.160.x/24 | 2026-01-16 10:12:21 GMT | blocked | ✔ | blocked | |
| 88.202.162.x/24 | 2025-12-10 17:39:25 GMT | rewritten | received | ||
| 88.202.164.x/24 | 2026-02-04 20:06:08 GMT | received | ✔ | rewritten | |
| 88.202.165.x/24 | 2025-12-02 09:29:50 GMT | received | ✔ | blocked | |
| 88.202.166.x/24 | 2025-11-01 15:45:09 GMT | received | received | ||
| 185.40.98.x/24 | 2025-05-19 06:48:59 GMT | received | ✔ | blocked | |
| 185.40.99.x/24 | 2026-02-03 11:26:51 GMT | received | ✔ | rewritten | |
| 185.177.137.x/24 | 2025-10-15 10:19:24 GMT | blocked | blocked | ||
| 185.177.139.x/24 | 2026-01-09 10:36:20 GMT | rewritten | ✔ | rewritten | |
| 2a04:8400:xx::/40 | 2025-11-27 08:51:25 GMT | ✔ | blocked | ✔ | blocked |
| 2a04:8400:cxx::/40 | 2025-08-08 11:11:02 GMT | blocked | blocked | ||
| 2a04:8400:c1xx::/40 | 2026-01-14 05:09:10 GMT | ✔ | blocked | ✔ | blocked |
| 2a04:8400:c2xx::/40 | 2025-07-15 10:35:43 GMT | blocked | blocked | ||
| 2a04:8400:c3xx::/40 | 2025-11-11 09:27:43 GMT | blocked | blocked | ||
| 2a04:8400:c5xx::/40 | 2025-12-19 14:04:29 GMT | blocked | blocked | ||
| 2a04:8400:d8xx::/40 | 2025-11-14 08:53:00 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 207176 is too large for a prefix list to be useful.