Data as of Nov 14, 2026
191.124.104.0/24
No anonymizer space · no proxy exits in 30 daysArosscloud Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 14, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 191.124.104.0/21 since Jul 2026 | AS400619 | Hosting | Fastmos Co., Limited |
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 |
|---|---|---|---|---|---|---|
| 191.124.0.0/16 | 65,536 | FASTMOS2-HK | Fastmos Co., Limited (ORG-FCL17-AP) · HK | ALLOCATED PORTABLE | — | support@ |
| └ 191.124.104.0/21 | 2,048 | FASTMOS2-HK | Fastmos Co., Limited | ASSIGNED NON-PORTABLE | — | support@ |
Network & registry
Origin network
AS400619
US
- Name
- Arosscloud Inc.
- Type
- Hosting
- Registered
- Apr 11, 2022
- Domain
- arosscloud.com
- Website
- www.arosscloud.com/
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 14, 2026
- Current origin since
- Nov 14, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.124.104.0/21 | AS400619 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- FASTMOS2-HK
- Registrant country
- HK
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- APNIC
- Country
- HK
- Delegated
- Oct 9, 2013
- Status
- assigned