Spoofing Information for AS 5089 (NTL)
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 | ||
|---|---|---|---|---|---|
| 62.254.187.x/24 | 2025-09-24 12:42:47 GMT | blocked | blocked | ||
| 80.3.250.x/24 | 2025-03-16 06:45:50 GMT | blocked | blocked | ||
| 80.5.26.x/24 | 2025-07-29 21:05:05 GMT | blocked | blocked | ||
| 81.104.137.x/24 | 2025-09-17 10:18:47 GMT | blocked | blocked | ||
| 81.105.23.x/24 | 2026-01-10 11:23:33 GMT | blocked | blocked | ||
| 81.111.176.x/24 | 2025-06-04 08:49:26 GMT | blocked | blocked | ||
| 82.1.79.x/24 | 2026-01-10 20:58:23 GMT | blocked | blocked | ||
| 82.1.112.x/24 | 2025-02-06 14:34:00 GMT | blocked | blocked | ||
| 82.6.38.x/24 | 2025-10-23 20:41:47 GMT | blocked | blocked | ||
| 82.12.162.x/24 | 2025-06-08 14:21:17 GMT | rewritten | rewritten | ||
| 82.14.13.x/24 | 2025-12-24 19:25:35 GMT | blocked | blocked | ||
| 82.18.239.x/24 | 2025-08-23 07:17:08 GMT | blocked | blocked | ||
| 82.20.14.x/24 | 2025-12-31 09:56:41 GMT | blocked | blocked | ||
| 82.36.101.x/24 | 2025-08-16 12:32:17 GMT | blocked | blocked | ||
| 86.3.95.x/24 | 2025-09-29 11:21:09 GMT | blocked | blocked | ||
| 86.7.176.x/24 | 2025-12-11 12:27:30 GMT | blocked | blocked | ||
| 86.10.133.x/24 | 2025-12-01 06:03:53 GMT | blocked | blocked | ||
| 86.28.204.x/24 | 2026-01-07 21:09:02 GMT | blocked | blocked | ||
| 86.30.19.x/24 | 2026-01-06 22:33:46 GMT | rewritten | rewritten | ||
| 86.30.134.x/24 | 2025-02-20 02:23:24 GMT | blocked | blocked | ||
| 92.236.202.x/24 | 2025-07-13 01:17:31 GMT | blocked | blocked | ||
| 92.238.58.x/24 | 2025-01-18 19:29:55 GMT | blocked | blocked | ||
| 94.174.166.x/24 | 2025-09-07 01:12:07 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 5089 is too large for a prefix list to be useful.