Data as of Nov 3, 2026
83.97.12.0/23
No anonymizer space · no proxy exits in 30 daysRAI Real Estate B.V.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.97.8.0/21 since Aug 2018 | AS30879 | Business | 2 | RAI Real Estate B.V. |
Network & registry
Origin network
AS30879
NL
- Name
- RAI Real Estate B.V.
- Type
- Business
- Registered
- Jan 2, 2004
- Domain
- rai.nl
- Industry
- Museums, Libraries, and Entertainment
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2024
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.97.8.0/21 | AS30879 | /24 | RIPE | RPKI valid |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 83.97.12.0/24 | AS30879 | RADB | AS30879 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 83.97.12.0/24 | AS30879 | RIPE | AS30879-MNT | Jan 23, 2023 | |
| 83.97.13.0/24 | AS30879 | RADB | AS30879 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 83.97.13.0/24 | AS30879 | RIPE | AS30879-MNT | Jan 23, 2023 |
Whois
Registration for this announcement
- Range
- 83.97.8.0/21
- Netname
- AMSTERDAM-RAI
- Registrant
- RAI Real Estate B.V.
- Registrant country
- NL
- Organization
- RAI Real Estate B.V. (ORG-RAB3-RIPE)
- Org country
- NL
- Type
- ASSIGNED PI
- Created
- Jan 19, 2004
- Updated
- Jan 27, 2023
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jan 19, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR46651-RIPE