Data as of Nov 12, 2026
103.233.69.0/24
No anonymizer space · no proxy exits in 30 daysDongFong Technology Co. Ltd. · space held by Chaoyu Internetwork lnternational Corp
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.233.68.0/22 since Mar 2016 | AS18046 | Unknown | 5 | Chaoyu Internetwork lnternational Corp |
Network & registry
Announced by
Covering announcement 103.233.68.0/23
- Prefix
- 103.233.68.0/23
- Announced by
- AS18046 DongFong Technology Co. Ltd.
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- CATVISP-NET
- Registrant
- Chaoyu Internetwork lnternational Corp
- RIR
- APNIC
Origin network
AS18046
TW
- Name
- DongFong Technology Co. Ltd.
- Type
- Internet provider
- Registered
- Nov 9, 2001
- Domain
- dongfong.com.tw
- Website
- www.dongfong.com.tw
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
103.233.68.0/23
Routing history
- Pattern
- Stable
- First seen
- Jan 2015
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- May 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.233.68.0/22 | AS18046 | /24 | APNIC | RPKI valid |
| 103.233.68.0/22 | AS131673 | /24 | APNIC | Another network |
IRR
Route objects on 103.233.68.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131673 not the origin | RADB | proxy route object | MAINT-AS18046 | Jan 2, 2026 |
Whois
Registration for this announcement
- Range
- 103.
233. 68. 0/ 22 - Netname
- CATVISP-NET
- Registrant
- Chaoyu Internetwork lnternational Corp
- Registrant country
- TW
- Organization
- Chaoyu Internetwork lnternational Corp
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 7, 2025
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jun 6, 2014
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP