2a0b:b600:110::/44 - CBWS Holding B.V (AS57758)
CIDR
2a0b:b600:110::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:b600:110::/44 | AS57758 CBWS-AS CBWS Holding B.V. | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0b:b600:110::/44 | AS57758 | /44 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS57758 | RIPE | MNT-CBWS | 2023-02-06 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0b:b600:110::/48 | 🇳🇱NL | assigned | |
| 2a0b:b600:111::/48 | 🇳🇱NL | assigned |
Transfer History
Registry transfers of 2a0b:b600:110::/44, blocks inside it, or blocks containing it.
- 2a0b:b600::/29Transfer ·
- 2a0b:b600::/29M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a0b:b600::/29 | Transfer | |||
| 2a0b:b600::/29 | CVO-Technologies V.O.F | Cloudbear B.V. | M&A |
Origin ASN
AS57758
CBWS-AS CBWS Holding 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/2a0b:b600:110::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:b600:110::/44" | jq
External Links