Spoofing Information for AS 600 (OARNET-AS)
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 | ||
|---|---|---|---|---|---|
| 64.254.77.x/24 | 2017-03-14 13:33:36 GMT | rewritten | rewritten | ||
| 131.187.80.x/24 | 2019-06-27 16:04:17 GMT | blocked | blocked | ||
| 131.187.115.x/24 | 2019-04-17 20:08:02 GMT | blocked | blocked | ||
| 199.18.112.x/24 | 2018-07-27 15:16:58 GMT | blocked | blocked | ||
| 199.218.234.x/24 | 2023-09-13 23:33:01 GMT | rewritten | rewritten | ||
| 2610:a8:48xx::/40 | 2017-10-20 12:53:15 GMT | received | received | ||
Address Space Announcement History
The customer cone for 600 is too large for a prefix list to be useful.