Data as of Nov 3, 2026
103.103.131.0/24
No anonymizer space · no proxy exits in 30 daysServerfield Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Aug 2026
from AS134094 Serverfield Co., Ltd., after 2.7 years unannounced
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 |
|---|---|---|---|---|---|---|
| 103.103.128.0/22 | 1,024 | SCL-TW | Serverfield Co., Ltd. (ORG-SCL15-AP) · TW | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.103.131.0/24 | 256 | SERVERFIELD-TW-103-103-131-0-24 | SERVERFIELD International Dedicated Server Provider | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- Serverfield Co., Ltd.
- Handle
- ORG-SCL15-AP
- Range
- 103.103.128.0/22
- Registration type
- ALLOCATED PORTABLE
Origin network
AS134094
TW
- Name
- Serverfield Co., Ltd.
- Type
- Hosting
- Registered
- Mar 9, 2015
- Domain
- serverfield.com.tw
- Website
- serverfield.com.tw
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.103.131.0/24 | AS134094 | /24 | APNIC | RPKI valid |
| 103.103.128.0/22 | AS134094 | /22 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 103.103.131.0/24
- Netname
- SERVERFIELD-TW-103-103-131-0-24
- Registrant
- SERVERFIELD International Dedicated Server Provider
- Registrant country
- TW
- Organization
- SERVERFIELD International Dedicated Server Provider
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 23, 2024
- Maintainer
- MAINT-SCL-TW
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 6, 2017
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE SCLTW
- Handle
- AS2857-AP