Data as of Nov 14, 2026
151.158.224.0/24
No anonymizer space · no proxy exits in 30 daysLazco Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 151.158.224.0/23 since Feb 2026 | AS131630 | Hosting | Lazco Corporation |
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 |
|---|---|---|---|---|---|---|
| 151.158.224.0/23 | 512 | LAZCO-NET | Lazco Corporation | ALLOCATED PORTABLE | — | haco@ |
| └ 151.158.224.0/24 | 256 | LAZCO-NET | Lazco Corporation | ALLOCATED PORTABLE | — | haco@ |
Network & registry
IPv4 market
Holder
- Organization
- Lazco Corporation
- Range
- 151.
158. 224. 0/ 23 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131630
TW
- Name
- Lazco Corporation
- Type
- Hosting
- Registered
- Jul 21, 2011
- Domain
- lazco.tw
- Website
- www.lazco.tw
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.158.224.0/24 | AS131630 | /24 | APNIC | RPKI valid |
| 151.158.224.0/23 | AS131630 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131630 | APNIC | Lazco Corporation | MAINT-TW-TWNIC | Mar 3, 2026 |
Whois
Registration for this announcement
- Range
- 151.
158. 224. 0/ 24 - Netname
- LAZCO-TXG1-ANTI-DDOS
- Registrant
- Lazco Corporation
- Registrant country
- TW
- Organization
- Lazco Corporation
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Feb 24, 2026
- Status
- assigned
Report abuse
Abuse contact
- haco@
lazco. tw - Name
- TWNIC ROLE-LAZCO
- Handle
- TR662-AP