Data as of Nov 6, 2026
103.166.229.0/24
No anonymizer space · no proxy exits in 30 daysConnectra B.V. · reallocated from The Mastermind Holding B.V.
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.166.228.0/23 | 512 | TMHB-AP | The Mastermind Holding B.V. (ORG-TMHB1-AP) · NL | ALLOCATED PORTABLE | — | mail@ |
| └ 103.166.229.0/24 | 256 | NL-CONNECTRA-20220131 | Connectra B.V. | ALLOCATED NON-PORTABLE | — | mail@ |
| └ 103.166.229.128/25 | 128 | NL-ESIMTECH-20230918 | eSIM.tech | ASSIGNED NON-PORTABLE | — | mail@ |
Network & registry
Registry
Holder
- Organization
- The Mastermind Holding B.V.
- Handle
- ORG-TMHB1-AP
- Range
- 103.
166. 228. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Connectra B.V.
- Reallocated range
- 103.
166. 229. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS211041
NL
- Name
- Connectra B.V.
- Registered
- Jul 13, 2021
- Domain
- gofiber.uk
- Website
- gofiber.uk
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2021
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 103.
166. 229. 0/ 24 - Netname
- NL-CONNECTRA-20220131
- Registrant
- Connectra B.V.
- Registrant country
- NL
- Organization
- Connectra B.V.
- Org country
- NL
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 30, 2025
- Maintainer
- MAINT-TMHB-AP
- RIR
- APNIC
- Country
- NL
- Delegated
- May 4, 2021
- Status
- assigned
Report abuse
Abuse contact
- mail@
rickbakker. eu - Name
- ABUSE TMHBAP
- Handle
- AT1577-AP