Spoofing Information for AS 23951 (CITRA-AS-ID)
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 | ||
|---|---|---|---|---|---|
| 117.20.58.x/24 | 2024-06-06 06:59:30 GMT | rewritten | received | ||
| 117.20.60.x/24 | 2025-01-14 04:16:51 GMT | blocked | blocked | ||
| 117.20.61.x/24 | 2024-10-03 03:09:21 GMT | rewritten | rewritten | ||
| 202.65.114.x/24 | 2025-03-11 15:41:02 GMT | rewritten | rewritten | ||
| 202.65.122.x/24 | 2024-12-09 12:31:26 GMT | rewritten | received | ||
| 202.152.139.x/24 | 2024-09-07 13:27:43 GMT | rewritten | received | ||
| 2401:ee00:10xx::/40 | 2024-09-10 08:19:58 GMT | received | received | ||
| 2401:ee00:1exx::/40 | 2025-01-14 04:16:51 GMT | blocked | blocked | ||
| 2401:ee00:20xx::/40 | 2024-10-09 03:04:03 GMT | received | received | ||
Address Space Announcement History
The customer cone for 23951 is too large for a prefix list to be useful.