Data as of Nov 14, 2026
154.23.196.0/24
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC
Registrations in this block
The registry's network records over this block, widest first, each 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@ |
| └ 154.23.192.0/20 | 4,096 | KURUNCLOUD-US | Kurun Cloud Inc (KC-2074) · US | Reallocated | Dec 3, 2023 | abuse@ |
Network & registry
Announced by
Covering announcement 154.22.0.0/15
- Prefix
- 154.22.0.0/15
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- Proxy exits
- 10,247
- Always-on exits
- 147
- RPKI
- No RPKI
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 2,366
Routing timeline
Who has announced 154.22.0.0/15
154.22.0.0/15
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
154.22.0.0/15 spans several registrations: 14 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned