Data as of Nov 14, 2026
154.18.192.0/22
No anonymizer space · no proxy exits in 30 daysCloud Telecommunications (S) PTE. LTD. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.18.0.0/15 since Oct 2008 | AS174 | Internet provider | 880 162 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 154.18.192.0/24 since Jan 2023 | AS149290 | Internet provider | Cogent Communications, LLC | |
| 154.18.193.0/24 since Jan 2023 | AS149290 | Internet provider | Cogent Communications, LLC | |
| 154.18.194.0/24 since Jan 2023 | AS149290 | Internet provider | Cogent Communications, LLC | |
| 154.18.195.0/24 since Jan 2023 | AS149290 | Internet provider | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 154.18.0.0/16 | 65,536 | COGENT-154-18-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.18.192.0/22 | 1,024 | NET-154-18-192-0-1 | Cloud Telecommunications (S) PTE. LTD (C08700363) · SG | Reassigned | Jun 23, 2022 | abuse@ via COGENT-154-18-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
18. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS149290
SG
- Name
- Cloud Telecommunications (S) PTE. LTD.
- Type
- Internet provider
- Registered
- Dec 14, 2021
- Domain
- cloudtelecom.sg
- Website
- cloudtelecom.sg/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2022
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS149290 | RADB | Route Registered for Cogent Communications Customer - Cloud Telecommunications (S) PTE. LTD | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.
18. 192. 0/ 22 - Netname
- NET-154-18-192-0-1
- Registrant
- Cloud Telecommunications (S) PTE. LTD
- Organization
- Cloud Telecommunications (S) PTE. LTD (C08700363)
- Type
- Reassigned
- Handle
- NET-154-18-192-0-1
- Parent
- NET-154-18-0-0-1
- Created
- Jun 23, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN