31.3.104.0/21 RPKI valid
Announced by AS197731 The Internet Engineering Group B.V.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS197731 The Internet Engineering Group B.V. | RPKI valid | 44 | 37721197731 | 2026-09-18 | 2026-09-28 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 31.3.104.0/21 | /21 | AS197731 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 31.3.104.0/21
- RIR
- RIPENCC
- Country
- 🇳🇱 NL
- Status
- allocated
- Allocated
- 2011-04-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 31.3.105.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |
| 31.3.107.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |
| 31.3.108.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |
| 31.3.109.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |
| 31.3.110.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |
| 31.3.111.0/24 v4 | AS197731 The Internet Engineering Group B.V. | RPKI valid | 43 | 2026-09-18 |