Data as of Nov 5, 2026
154.23.185.0/24
No anonymizer space · no proxy exits in 30 daysHong Kong Communications International Co., Limited · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.22.0.0/15 since Oct 2020 | AS174 | Internet provider | 10,239 236 always on |
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 |
|---|---|---|---|---|---|---|
| 154.23.0.0/16 | 65,536 | COGENT-154-23-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.23.128.0/17 | 32,768 | STARCLOUD-GLOBAL-CGNT-NET-8 | Starcloud Global Pte. Ltd. (SGPL-10) · SG | Reallocated | Aug 31, 2023 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
23. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- Starcloud Global Pte. Ltd. (SGPL-10)
- Reallocated range
- 154.
23. 128. 0/ 17 - Reallocated
- Aug 31, 2023
Origin network
AS140227
HK
- Name
- Hong Kong Communications International Co., Limited
- Type
- Hosting
- Registered
- Feb 21, 2020
- Domain
- udc.hk
- Website
- www.udc.hk
- 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
- Stable
- First seen
- Apr 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 2
- Last change of origin
- Jul 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.23.176.0/20 | AS8796 | /24 | ARIN | Another network |
| 154.23.176.0/20 | AS140224 | /24 | ARIN | Another network |
| 154.23.176.0/20 | AS140227 | /24 | ARIN | RPKI valid |
| 154.23.176.0/20 | AS395886 | /24 | ARIN | Another network |
| 154.23.176.0/20 | AS40115 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 154.
23. 128. 0/ 17 - Netname
- STARCLOUD-GLOBAL-CGNT-NET-8
- Registrant
- Starcloud Global Pte. Ltd.
- Organization
- Starcloud Global Pte. Ltd. (SGPL-10)
- Org address
- 111 NORTH BRIDGE ROAD, SINGAPORE, SINGAPORE, 179098
- Org country
- SG
- Type
- Reallocated
- Handle
- NET-154-23-128-0-1
- Parent
- NET-154-23-0-0-1
- Created
- Aug 31, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nebulaglobal. net - Name
- ABUSE-SCG
- Phone
- +1-970-516-9999
- Handle
- ABUSE8814-ARIN