2a11:1:4000::/36 - RTMNETWORKS RTM Networks B.V (AS211344)
CIDR
2a11:1:4000::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇫🇷 France
City
Aubervilliers
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 |
|---|---|---|---|---|
| 2a11:1:4000::/36 | AS211344 RTMNETWORKS-AS RTM Networks B.V. | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a11:1::/32 | AS211344 RTMNETWORKS-AS RTM Networks B.V. | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 2a11:1:4000::/36, blocks inside it, or blocks containing it.
- 2a11:1::/32Transfer ·
- 2a11:1::/32Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a11:1::/32 | Bakker IT | The Mastermind Holding B.V. | Transfer | |
| 2a11:1::/32 | RTM Networks B.V. | Rick Bakker trading as Bakker IT | Transfer |
Origin ASN
AS211344
RTMNETWORKS-AS RTM Networks 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/2a11:1:4000::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a11:1:4000::/36" | jq
External Links