Data as of Nov 3, 2026
103.3.18.0/24
No anonymizer space · no proxy exits in 30 daysEquinix (EMEA) Acquisition Enterprises B.V. · space held by Double Cast Inc.
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 |
|---|---|---|---|---|---|---|
| 103.3.16.0/22 | 1,024 | W-CAST-2-AS-AP | Double Cast Inc. (ORG-DCI2-AP) · JP | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.3.18.0/24 | 256 | W-CAST-2-AS-AP | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Double Cast Inc.
- Handle
- ORG-DCI2-AP
- Range
- 103.3.16.0/22
- Registration type
- ALLOCATED PORTABLE
Origin network
AS15830
NL
- Name
- Equinix (EMEA) Acquisition Enterprises B.V.
- Type
- Hosting
- Registered
- Oct 20, 2000
- Domain
- equinix.com
- Website
- www.equinix.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2011
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 103.3.18.0/24
- Netname
- W-CAST-2-AS-AP
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 21, 2024
- Maintainer
- MAINT-JP-DOUBLECAST
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 27, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE WCAST2JP
- Handle
- AW972-AP