Data as of Nov 3, 2026
103.3.0.0/22
No anonymizer space · no proxy exits in 30 daysXserver Inc. · space held by XServer Networks Inc.
Network & registry
Origin network
AS131965
JP
- Name
- Xserver Inc.
- Type
- Hosting
- Registered
- Aug 4, 2011
- Domain
- xserver.co.jp
- Website
- www.xserver.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 103.3.0.0/22
- Netname
- XSCLD-CIDR-BLK-JP
- Registrant
- XServer Networks Inc.
- Registrant country
- JP
- Organization
- XServer Networks Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 9, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 27, 2011
- Status
- assigned
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Abuse contact
- [email protected]