170.46.155.0/24 no ROA MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18697 GREEN MOUNTAIN POWER CORPORATION | no ROA | 37 | 244821353618697 | 2026-09-18 | 2026-10-11 |
| AS203 Level 3 Parent, LLC | no ROA | 11 | 35493356203 | 2026-09-18 | 2026-10-11 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 170.46.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-02-09
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 170.46.0.0/16 v4 | AS203 Level 3 Parent, LLC | no ROA | 10 | 35493356203 | 2026-09-18 |
| 170.46.0.0/16 v4 | AS18697 GREEN MOUNTAIN POWER CORPORATION | no ROA | 38 | 244821353618697 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-11 02:09:52Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-10 23:43:44Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-10 12:58:11Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-10 10:11:33Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-10 02:38:02Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-10 02:01:53Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-10 00:44:11Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-10 00:31:14Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-09 15:10:24Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-09 13:21:59Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-09 05:38:20Z | origin change | AS203 → AS18697 | 693937701353618697 |
| 2026-10-09 04:04:26Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-10-08 22:36:47Z | origin change | AS18697 → AS203 | 35493356203 |
| 2026-10-08 22:36:34Z | origin change | AS203 → AS18697 | 14907693937701353618697 |
| 2026-10-08 22:36:06Z | origin change | AS18697 → AS203 | 70183356203 |
| 2026-10-08 22:34:42Z | origin change | AS203 → AS18697 | 22652693937701353618697 |
| 2026-10-08 22:34:22Z | origin change | AS18697 → AS203 | 1328253356203 |
| 2026-10-08 22:34:08Z | origin change | AS203 → AS18697 | 13830971693937701353618697 |
| 2026-10-08 17:21:23Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-08 17:07:58Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-10-08 11:58:00Z | origin change | AS203 → AS18697 | 48185693937701353618697 |
| 2026-10-08 11:40:26Z | origin change | AS18697 → AS203 | 35493356203 |
| 2026-10-08 11:37:22Z | origin change | AS203 → AS18697 | 37721693937701353618697 |
| 2026-10-08 11:02:38Z | origin change | AS18697 → AS203 | 35493356203 |
| 2026-10-07 17:58:02Z | origin change | AS203 → AS18697 | 20205693937701353618697 |
| 2026-10-07 17:57:54Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-10-02 11:36:31Z | origin change | AS203 → AS18697 | 4608693937701353618697 |
| 2026-10-02 10:42:06Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-02 10:32:01Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-02 08:37:11Z | origin change | AS18697 → AS203 | 176393356203 |
| 2026-10-02 02:15:27Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-02 01:24:19Z | origin change | AS18697 → AS203 | 1328253356203 |
| 2026-10-01 10:11:53Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-10-01 07:59:50Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-09-30 21:35:23Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-09-30 21:02:58Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-09-30 19:18:51Z | origin change | AS203 → AS18697 | 55720693937701353618697 |
| 2026-09-30 19:09:24Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-09-29 17:51:28Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-09-29 17:08:30Z | origin change | AS18697 → AS203 | 5572029143356203 |
| 2026-09-29 00:44:45Z | origin change | AS203 → AS18697 | 202365693937701353618697 |
| 2026-09-28 21:21:59Z | origin change | AS18697 → AS203 | 5572029143356203 |