Spoofing Information for AS 8517 (ULAKNET)
Spoofing status per IP block (all dates)
| 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 | ||
|---|---|---|---|---|---|
| 79.123.174.x/24 | 2024-09-19 05:38:10 GMT | rewritten | rewritten | ||
| 95.183.250.x/24 | 2017-05-03 08:36:36 GMT | blocked | blocked | ||
| 161.9.214.x/24 | 2025-01-22 01:18:15 GMT | blocked | blocked | ||
| 161.9.215.x/24 | 2025-02-12 15:32:08 GMT | rewritten | rewritten | ||
| 161.9.220.x/24 | 2025-11-12 10:59:53 GMT | blocked | blocked | ||
| 185.7.1.x/24 | 2020-06-04 05:58:15 GMT | blocked | blocked | ||
| 193.140.54.x/24 | 2020-08-18 21:19:39 GMT | rewritten | rewritten | ||
| 193.140.94.x/24 | 2020-07-02 10:45:54 GMT | blocked | blocked | ||
| 193.140.128.x/24 | 2024-01-14 07:37:24 GMT | blocked | received | ||
| 193.140.134.x/24 | 2018-05-24 13:05:54 GMT | rewritten | received | ||
| 193.255.130.x/24 | 2020-02-04 18:49:06 GMT | rewritten | received | ||
| 194.27.38.x/24 | 2022-12-20 11:59:44 GMT | blocked | blocked | ||
| 194.27.216.x/24 | 2018-12-19 07:25:33 GMT | blocked | blocked | ||
| 2001:a98:80xx::/40 | 2024-05-28 09:30:42 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 8517 is too large for a prefix list to be useful.