Data as of Nov 3, 2026
154.18.156.0/22
No anonymizer space · no proxy exits in 30 daysOneAsia Network Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.18.0.0/15 since Oct 2008 | AS174 | Internet provider | 870 166 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 154.18.156.0/24 since May 2026 | AS174 | Internet provider | Cogent Communications, LLC | |
| 154.18.157.0/24 | AS174 | Internet provider | Cogent Communications, LLC | |
| 154.18.158.0/24 since May 2026 | AS174 | Internet provider | Cogent Communications, LLC | |
| 154.18.159.0/24 since May 2026 | AS174 | 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 | [email protected] |
Network & registry
Origin network
AS58627
HK
- Name
- OneAsia Network Limited
- Type
- Hosting
- Registered
- Jun 19, 2012
- Domain
- oneas1a.com
- Website
- www.oneas1a.com
- 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
- Jul 2021
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- COGENT-154-18-16
- Registrant
- Cogent Communications, LLC (COGC)
- Organization
- Not stated by the registry
- Created
- Feb 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned