193.143.232.0/21 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 |
|---|---|---|---|---|---|
| AS1759 Telia Finland Oyj | no ROA | 25 | 3454912991759 | 2026-09-18 | 2026-10-19 |
| AS719 Elisa Oyj | no ROA | 18 | 33336667719 | 2026-09-18 | 2026-10-19 |
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
- 193.143.232.0/21
- RIR
- RIPENCC
- Country
- 🇫🇮 FI
- Status
- assigned
- Allocated
- 2000-01-28
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 193.143.232.0/22 v4 | AS1759 Telia Finland Oyj | no ROA | 43 | 2026-09-18 |
| 193.143.236.0/22 v4 | AS1759 Telia Finland Oyj | no ROA | 43 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-19 21:04:02Z | origin change | AS719 → AS1759 | 494324836212991759 |
| 2026-10-19 11:39:28Z | origin change | AS1759 → AS719 | 138309711746667719 |
| 2026-10-19 09:54:16Z | origin change | AS719 → AS1759 | 3772112991759 |
| 2026-10-18 16:14:47Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-18 14:46:59Z | origin change | AS719 → AS1759 | 17639349112991759 |
| 2026-10-18 14:30:03Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-18 12:33:30Z | origin change | AS719 → AS1759 | 17639349112991759 |
| 2026-10-17 07:23:24Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-16 16:09:32Z | origin change | AS719 → AS1759 | 2064993454912991759 |
| 2026-10-16 14:14:03Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-16 09:34:42Z | origin change | AS719 → AS1759 | 4439335710480912991759 |
| 2026-10-16 09:28:36Z | origin change | AS1759 → AS719 | 443935805769396667719 |
| 2026-10-16 06:48:36Z | origin change | AS719 → AS1759 | 17639349112991759 |
| 2026-10-15 21:05:39Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-15 21:05:36Z | origin change | AS719 → AS1759 | 3492712991759 |
| 2026-10-15 21:05:04Z | origin change | AS1759 → AS719 | 140357733566667719 |
| 2026-10-15 19:46:24Z | origin change | AS719 → AS1759 | 494324836212991759 |
| 2026-10-15 14:31:54Z | origin change | AS1759 → AS719 | 1763990026667719 |
| 2026-10-15 09:21:00Z | origin change | AS719 → AS1759 | 2162858280676212991759 |
| 2026-10-15 08:03:20Z | origin change | AS1759 → AS719 | 354933566667719 |
| 2026-10-15 08:02:20Z | origin change | AS719 → AS1759 | 4608757512991759 |
| 2026-10-15 00:10:20Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-14 18:06:13Z | origin change | AS719 → AS1759 | 55720291412991759 |
| 2026-10-14 17:32:25Z | origin change | AS1759 → AS719 | 1763990026667719 |
| 2026-10-14 16:12:45Z | origin change | AS719 → AS1759 | 46087575291412991759 |
| 2026-10-14 03:34:55Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-14 00:42:19Z | origin change | AS719 → AS1759 | 4608757512991759 |
| 2026-10-13 14:34:51Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-13 09:19:10Z | origin change | AS719 → AS1759 | 4439335710480912991759 |
| 2026-10-13 09:14:11Z | origin change | AS1759 → AS719 | 443935805769396667719 |
| 2026-10-13 09:11:22Z | origin change | AS719 → AS1759 | 4439335710480912991759 |
| 2026-10-12 21:09:25Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-12 18:34:48Z | origin change | AS719 → AS1759 | 3772112991759 |
| 2026-10-11 20:43:11Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-11 12:51:28Z | origin change | AS719 → AS1759 | 17639349112991759 |
| 2026-10-11 06:53:05Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-10 23:19:31Z | origin change | AS719 → AS1759 | 494322155104836212991759 |
| 2026-10-10 19:34:13Z | origin change | AS1759 → AS719 | 481856667719 |
| 2026-10-10 00:30:12Z | origin change | AS719 → AS1759 | 17639349112991759 |
| 2026-10-09 16:15:40Z | origin change | AS1759 → AS719 | 244826667719 |
| 2026-10-09 11:51:58Z | origin change | AS719 → AS1759 | 4608757512991759 |
| 2026-10-09 08:59:15Z | origin change | AS1759 → AS719 | 3288403277271746667719 |
| 2026-10-09 04:05:04Z | origin change | AS719 → AS1759 | 55720291412991759 |
| 2026-10-08 22:36:04Z | origin change | AS1759 → AS719 | 354933566667719 |
| 2026-10-08 22:35:31Z | origin change | AS1759 → AS719 | 140357733566667719 |
| 2026-10-08 22:35:17Z | origin change | AS719 → AS1759 | 46087575291412991759 |
| 2026-10-08 22:34:38Z | origin change | AS719 → AS1759 | 701812991759 |
| 2026-10-08 22:34:35Z | origin change | AS1759 → AS719 | 13282533566667719 |
| 2026-10-08 22:34:33Z | origin change | AS719 → AS1759 | 2265212991759 |
| 2026-10-08 22:33:59Z | origin change | AS1759 → AS719 | 138309711746667719 |