Spoofing Information for AS 4764 (WIDEBAND-AS-AP)
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 | ||
|---|---|---|---|---|---|
| 61.245.132.x/24 | 2022-03-08 06:05:09 GMT | rewritten | rewritten | ||
| 61.245.146.x/24 | 2021-10-02 07:53:27 GMT | blocked | blocked | ||
| 103.94.51.x/24 | 2022-11-01 08:56:02 GMT | blocked | blocked | ||
| 117.20.67.x/24 | 2020-08-16 23:37:43 GMT | blocked | blocked | ||
| 117.20.68.x/24 | 2023-01-04 07:24:58 GMT | rewritten | rewritten | ||
| 117.20.71.x/24 | 2019-09-18 08:42:30 GMT | blocked | blocked | ||
| 119.17.138.x/24 | 2019-04-10 18:08:55 GMT | blocked | blocked | ||
| 119.17.144.x/24 | 2021-10-15 12:01:35 GMT | blocked | blocked | ||
| 119.17.158.x/24 | 2021-02-09 07:15:57 GMT | blocked | blocked | ||
| 119.18.0.x/24 | 2023-02-26 21:37:14 GMT | rewritten | rewritten | ||
| 119.18.14.x/24 | 2020-01-17 07:05:48 GMT | rewritten | blocked | ||
| 119.18.19.x/24 | 2021-09-27 23:51:32 GMT | blocked | blocked | ||
| 119.18.20.x/24 | 2022-08-08 09:33:33 GMT | rewritten | rewritten | ||
| 119.18.34.x/24 | 2018-04-30 08:27:32 GMT | received | received | ||
| 119.18.36.x/24 | 2020-07-23 18:53:46 GMT | rewritten | rewritten | ||
| 119.18.39.x/24 | 2019-11-18 23:28:12 GMT | rewritten | rewritten | ||
| 120.88.118.x/24 | 2021-04-24 11:41:55 GMT | rewritten | rewritten | ||
| 121.200.4.x/24 | 2023-12-06 20:41:15 GMT | blocked | blocked | ||
| 121.200.5.x/24 | 2024-04-03 08:59:33 GMT | rewritten | rewritten | ||
| 121.200.6.x/24 | 2024-05-06 07:19:05 GMT | rewritten | rewritten | ||
| 121.200.21.x/24 | 2018-10-20 07:35:40 GMT | rewritten | rewritten | ||
| 159.196.156.x/24 | 2024-05-06 06:30:39 GMT | rewritten | rewritten | ||
| 159.196.178.x/24 | 2023-10-21 00:11:08 GMT | blocked | blocked | ||
| 159.196.235.x/24 | 2022-10-28 12:18:51 GMT | blocked | blocked | ||
| 159.196.247.x/24 | 2021-09-22 00:47:30 GMT | blocked | blocked | ||
| 159.196.251.x/24 | 2022-07-03 13:30:15 GMT | rewritten | rewritten | ||
| 167.179.133.x/24 | 2019-02-02 08:33:38 GMT | rewritten | blocked | ||
| 167.179.135.x/24 | 2019-09-03 02:51:53 GMT | blocked | blocked | ||
| 167.179.142.x/24 | 2018-09-22 12:57:46 GMT | blocked | blocked | ||
| 167.179.158.x/24 | 2019-04-17 01:18:45 GMT | blocked | blocked | ||
| 180.150.6.x/24 | 2022-08-11 23:08:53 GMT | blocked | blocked | ||
| 180.150.13.x/24 | 2021-08-22 03:29:52 GMT | rewritten | blocked | ||
| 180.150.28.x/24 | 2021-05-17 00:47:28 GMT | blocked | blocked | ||
| 180.150.30.x/24 | 2018-09-15 11:51:20 GMT | blocked | blocked | ||
| 180.150.36.x/24 | 2024-03-15 05:04:03 GMT | rewritten | rewritten | ||
| 180.150.37.x/24 | 2022-05-06 11:23:39 GMT | blocked | blocked | ||
| 180.150.38.x/24 | 2023-05-06 22:33:00 GMT | blocked | blocked | ||
| 180.150.39.x/24 | 2023-09-04 06:44:06 GMT | blocked | blocked | ||
| 180.150.49.x/24 | 2020-10-02 04:46:47 GMT | unknown | rewritten | ||
| 180.150.58.x/24 | 2024-05-02 00:55:40 GMT | blocked | blocked | ||
| 180.150.80.x/24 | 2021-03-12 06:28:01 GMT | blocked | blocked | ||
| 180.150.81.x/24 | 2021-11-20 04:09:26 GMT | rewritten | rewritten | ||
| 180.150.82.x/24 | 2021-12-03 04:45:13 GMT | blocked | blocked | ||
| 180.150.83.x/24 | 2022-02-04 13:21:51 GMT | rewritten | rewritten | ||
| 180.150.90.x/24 | 2019-04-01 09:45:09 GMT | rewritten | rewritten | ||
| 180.150.93.x/24 | 2019-10-01 11:39:48 GMT | blocked | blocked | ||
| 180.150.95.x/24 | 2022-07-03 06:35:58 GMT | blocked | blocked | ||
| 180.150.106.x/24 | 2021-11-08 10:09:23 GMT | blocked | blocked | ||
| 180.150.121.x/24 | 2021-04-21 11:44:10 GMT | rewritten | rewritten | ||
| 202.90.240.x/24 | 2024-05-02 21:45:38 GMT | rewritten | rewritten | ||
| 203.129.18.x/24 | 2018-07-09 13:51:06 GMT | blocked | blocked | ||
| 2403:5800:30xx::/40 | 2018-07-16 14:57:45 GMT | blocked | blocked | ||
| 2403:5800:31xx::/40 | 2018-12-19 20:39:17 GMT | blocked | blocked | ||
| 2403:5800:41xx::/40 | 2021-02-09 07:15:57 GMT | blocked | blocked | ||
| 2403:5800:51xx::/40 | 2021-10-02 07:53:27 GMT | ✔ | blocked | ✔ | blocked |
| 2403:5800:75xx::/40 | 2020-07-24 12:38:18 GMT | ✔ | blocked | ✔ | blocked |
| 2403:5800:91xx::/40 | 2020-08-16 23:37:43 GMT | blocked | blocked | ||
| 2403:5800:c1xx::/40 | 2019-10-22 05:00:33 GMT | blocked | received | ||
| 2403:5800:c2xx::/40 | 2021-04-21 11:44:10 GMT | blocked | blocked | ||
| 2403:5800:f0xx::/40 | 2018-09-05 11:55:29 GMT | blocked | blocked | ||
| 2403:5800:f1xx::/40 | 2018-11-19 10:01:34 GMT | ✔ | blocked | ✔ | blocked |
| 2403:5808:60xx::/40 | 2023-02-26 21:37:14 GMT | blocked | blocked | ||
| 2403:580a:82xx::/40 | 2023-01-04 07:24:58 GMT | blocked | blocked | ||
| 2403:580d:80xx::/40 | 2023-01-10 05:36:01 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 4764 is too large for a prefix list to be useful.