2a02:20b3:300::/40 - WorldStream B.V (AS49981)
CIDR
2a02:20b3:300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇧🇪 Belgium
City
Brussels (Brussels Capital)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a02:20b3:300::/40 | AS49981 WorldStream WorldStream B.V. | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a02:20b3:300::/40 | AS49981 | /40 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49981 | RIPE | MNT-WORLDSTREAM | 2026-08-17 |
Transfer History
Registry transfers of 2a02:20b3:300::/40, blocks inside it, or blocks containing it.
- 2a02:20b0::/29Transfer ·
- 2a02:20b0::/29M&A ·
- 2a02:20b0::/29M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a02:20b0::/29 | Transfer | |||
| 2a02:20b0::/29 | Sentia Netherlands BV | Accenture B. V. | M&A | |
| 2a02:20b0::/29 | Amsio B.V. | Sentia Netherlands BV | M&A |
Origin ASN
AS49981
WorldStream WorldStream B.V.
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a02:20b3:300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a02:20b3:300::/40" | jq
External Links