203.160.52.0/22 no ROA
Announced by AS55933 Cloudie Limited.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS55933 Cloudie Limited | no ROA | 42 | 557204635463755933 | 2026-09-18 | 2026-10-20 |
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
- 203.160.52.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2016-07-11
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.160.52.0/23 v4 | AS55933 Cloudie Limited | no ROA | 7 | 2026-09-18 |
| 203.160.53.0/24 v4 | AS55933 Cloudie Limited | no ROA | 30 | 2026-09-18 |
| 203.160.54.0/23 v4 | AS55933 Cloudie Limited | no ROA | 7 | 2026-09-18 |
| 203.160.55.0/24 v4 | AS55933 Cloudie Limited | no ROA | 1 | 2026-09-27 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-15 00:32:25Z | origin change | AS134196 → AS55933 | 4818533562914322355933 |
| 2026-10-15 00:32:21Z | origin change | AS55933 → AS134196 | 5572069394635134196 |
| 2026-10-15 00:32:15Z | origin change | AS134196 → AS55933 | 49673123891299322355933 |
| 2026-10-15 00:32:14Z | origin change | AS55933 → AS134196 | 557204635134196 |
| 2026-10-15 00:32:08Z | origin change | AS55933 → AS134196 | 2020569394635134196 |
| 2026-10-15 00:32:08Z | origin change | AS134196 → AS55933 | 481852914322355933 |
| 2026-10-15 00:31:57Z | origin change | AS134196 → AS55933 | 481851299322355933 |
| 2026-10-15 00:31:57Z | origin change | AS55933 → AS134196 | 6121869394635134196 |
| 2026-10-15 00:31:56Z | origin change | AS134196 → AS55933 | 29504393921299322355933 |
| 2026-10-15 00:31:56Z | origin change | AS134196 → AS55933 | 20409234019356253356322355933 |
| 2026-10-15 00:31:56Z | origin change | AS55933 → AS134196 | 443935805769394635134196 |
| 2026-10-15 00:31:56Z | origin change | AS134196 → AS55933 | 3333900293213682655933 |
| 2026-10-15 00:31:56Z | origin change | AS55933 → AS134196 | 491345335669394635134196 |
| 2026-10-15 00:31:56Z | origin change | AS55933 → AS134196 | 24482134196 |
| 2026-10-14 18:06:26Z | origin change | AS55933 → AS134196 | 557204635134196 |
| 2026-10-14 18:04:08Z | origin change | AS134196 → AS55933 | 21628582806762900293213682655933 |
| 2026-10-14 16:46:56Z | origin change | AS134196 → AS55933 | 38001900293213682655933 |
| 2026-10-14 16:46:48Z | origin change | AS55933 → AS134196 | 176394635134196 |
| 2026-10-14 15:54:10Z | origin change | AS134196 → AS55933 | 206499345492914900293213682655933 |
| 2026-10-14 15:54:09Z | origin change | AS55933 → AS134196 | 5572069394635134196 |
| 2026-10-14 15:53:52Z | origin change | AS55933 → AS134196 | 2020569394635134196 |
| 2026-10-14 15:53:52Z | origin change | AS134196 → AS55933 | 149071299322355933 |
| 2026-10-14 15:53:41Z | origin change | AS55933 → AS134196 | 491345335669394635134196 |
| 2026-10-14 15:53:40Z | origin change | AS134196 → AS55933 | 2040922076629169322355933 |
| 2026-10-14 15:53:40Z | origin change | AS55933 → AS134196 | 443935805769394635134196 |
| 2026-10-14 15:53:40Z | origin change | AS55933 → AS134196 | 6121869394635134196 |
| 2026-10-14 15:53:40Z | origin change | AS134196 → AS55933 | 345492914322355933 |
| 2026-10-14 15:53:40Z | origin change | AS134196 → AS55933 | 138309713356322355933 |
| 2026-10-14 14:59:53Z | origin change | AS134196 → AS55933 | 573815030412993356322355933 |
| 2026-10-14 14:59:51Z | origin change | AS55933 → AS134196 | 557204635134196 |
| 2026-10-14 14:59:40Z | origin change | AS55933 → AS134196 | 176394635134196 |
| 2026-10-14 14:59:39Z | origin change | AS134196 → AS55933 | 204092207661299322355933 |
| 2026-10-14 14:59:33Z | origin change | AS55933 → AS134196 | 24482134196 |
| 2026-10-14 14:59:33Z | origin change | AS134196 → AS55933 | 49432483621299322355933 |
| 2026-10-14 14:08:45Z | origin change | AS134196 → AS55933 | 1763955933 |
| 2026-10-14 14:08:18Z | origin change | AS55933 → AS134196 | 176394635134196 |
| 2026-10-14 08:19:08Z | origin change | AS134196 → AS55933 | 496732048512993356322355933 |
| 2026-10-14 08:19:00Z | origin change | AS134196 → AS55933 | 1383097133563491322355933 |
| 2026-10-14 08:18:59Z | origin change | AS55933 → AS134196 | 5572069394635134196 |
| 2026-10-14 08:18:57Z | origin change | AS55933 → AS134196 | 557204635134196 |
| 2026-10-14 08:18:41Z | origin change | AS134196 → AS55933 | 494324836217642914322355933 |
| 2026-10-14 08:18:40Z | origin change | AS55933 → AS134196 | 2020569394635134196 |
| 2026-10-14 08:18:30Z | origin change | AS134196 → AS55933 | 481851299322355933 |
| 2026-10-14 08:18:30Z | origin change | AS55933 → AS134196 | 6121869394635134196 |
| 2026-10-14 08:18:30Z | origin change | AS55933 → AS134196 | 24482134196 |
| 2026-10-14 08:18:30Z | origin change | AS134196 → AS55933 | 226521299322355933 |
| 2026-10-14 08:18:30Z | origin change | AS55933 → AS134196 | 443935805769394635134196 |
| 2026-10-14 08:18:29Z | origin change | AS134196 → AS55933 | 138309713356322355933 |
| 2026-10-14 08:18:29Z | origin change | AS134196 → AS55933 | 3798955933 |
| 2026-10-14 08:18:29Z | origin change | AS55933 → AS134196 | 491345335669394635134196 |