Data as of Nov 7, 2026
103.54.156.0/23
No anonymizer space · no proxy exits in 30 daysXserver Inc. · space held by XServer Networks Inc.
Network & registry
Announced by
Covering announcement 103.54.156.0/22
- Prefix
- 103.54.156.0/22
- Announced by
- AS131965 Xserver Inc.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- XSERVER
- Registrant
- XServer Networks Inc.
- RIR
- APNIC
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 103.54.156.0/22
103.54.156.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2015
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.54.156.0/22 | AS131965 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
54. 156. 0/ 22 - Netname
- XSERVER
- Registrant
- XServer Networks Inc.
- Registrant country
- JP
- Organization
- XServer Networks Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 14, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 8, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
xserver. co. jp