Data as of Nov 5, 2026
128.1.102.0/23
No anonymizer space · no proxy exits in 30 daysData Communication Business Group · space held by Zenlayer Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 128.1.0.0/16 since Nov 2016 | AS21859 | Hosting | Zenlayer Inc |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 128.1.103.0/24 since Nov 2017 | AS21859 | Hosting | Zenlayer Inc |
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 |
|---|---|---|---|---|---|---|
| 128.1.0.0/16 | 65,536 | ZL-LAX3-003 | Zenlayer Inc (ZENLA-7) · US | Direct Allocation | Sep 7, 2016 | abuse@ |
| └ 128.1.102.0/24 | 256 | ZL-LAX-MANAGED-HOSTING-0270 | unknown | — | — | — |
| └ 128.1.103.0/24 | 256 | ZL-LAX-ZENWORKS-0027 | unknown | Reassigned | Jul 31, 2019 | abuse@ |
Network & registry
Origin network
AS3462
TW
- Name
- Data Communication Business Group
- Type
- Internet provider
- Registered
- Aug 1, 2002
- Domain
- cht.com.tw
- Website
- www.cht.com.tw/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 3
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2017
- Current origin since
- Sep 2017 · 9.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.1.102.0/23 | AS3462 | /24 | ARIN | RPKI valid |
| 128.1.0.0/16 | AS21859 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 128.
1. 0. 0/ 16 - Netname
- ZL-LAX3-003
- Registrant
- Zenlayer Inc
- Organization
- Zenlayer Inc (ZENLA-7)
- Org address
- 21700 Copley Dr Suite 350, Diamond Bar, CA, 91765
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-1-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Sep 7, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 7, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zenlayer. com - Name
- SOC Ops
- Phone
- +1-909-718-3558
- Handle
- SOCOP-ARIN