Data as of Nov 4, 2026
45.204.23.0/24
No anonymizer space · no proxy exits in 30 daysKorea · space held by Cloud Innovation Ltd
IPv4 market
Path
1 · Holder
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.204.23.0/24
From the registry to its use
- Jun 25, 2019– Mar 21, 2021
- May 9, 2021– today
- May 5, 2024– Sep 13, 2024
- Sep 11, 2024
- Sep 14, 2024– today
- todayRegistry recordCloud Innovation LtdALLOCATED PA45.192.0.0/12
- todayAssignedData Center Network LimitedASSIGNED PA45.204.23.0/24
- today
- todayLeased fromCloud InnovationIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 45.204.0.0/17 since May 2021 | AS35916 | Hosting | IP broker Cloud Innovation | Cloud Innovation Ltd |
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 |
|---|---|---|---|---|---|---|
| 45.192.0.0/12 | 1,048,576 | Cloud-Innovation-v4-I | Cloud Innovation Ltd (ORG-CIL1-AFRINIC) · SC | ALLOCATED PA | — | — |
| └ 45.204.23.0/24 | 256 | Data_ | Data Center Network Limited | ASSIGNED PA | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Cloud Innovation Ltd
- Handle
- ORG-CIL1-AFRINIC
- Range
- 45.
192. 0. 0/ 12 - Registration type
- ALLOCATED PA
Origin network
AS133448
HK
- Name
- Korea
- Type
- Hosting
- Registered
- Apr 10, 2014
- Domain
- cass-solution.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2019
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 3
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.204.23.0/24 | AS133448 | /24 | AFRINIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 45.
204. 23. 0/ 24 - Netname
- Data_
Center_ Network_ Limited - Registrant
- Data Center Network Limited
- Registrant country
- HK
- Organization
- Data Center Network Limited
- Org country
- HK
- Type
- ASSIGNED PA
- Parent
- 45.
192. 0. 0 - 45. 207. 255. 255 - Created
- Not stated by the registry
- Maintainer
- CIL1-MNT
- RIR
- AFRINIC
- Country
- SC
- Delegated
- Dec 1, 2014
- Status
- assigned