Data as of Nov 14, 2026
203.74.165.0/24
No anonymizer space · no proxy exits in 30 daysData Communication Business Group
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 14, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.74.0.0/16 since May 2005 | AS3462 | Residential | 58 5 always on | Taiwan Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 203.72.0.0/14 | 262,144 | TWNIC-TW | Taiwan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 203.74.0.0/16 | 65,536 | HINET-NET | Data Communication Business Group | ASSIGNED PORTABLE | — | hostmaster@ |
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
- Nov 14, 2026
- Current origin since
- Nov 14, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.74.0.0/16 | AS3462 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- HINET-NET
- Registrant country
- TW
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- APNIC
- Country
- TW
- Delegated
- Apr 17, 1996
- Status
- assigned