Data as of Nov 14, 2026
202.133.240.0/22
No anonymizer space · no proxy exits in 30 daysAboveNet Communications Taiwan · space held by AboveNet Communications Taiwan Co., Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.133.240.0/24 since Jun 2016 | AS17408 | Hosting | AboveNet Communications Taiwan Co., Ltd via China-airlines |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202.133.224.0/19 | 8,192 | ABOVENET | AboveNet Communications Taiwan Co., Ltd (ORG-ACTC1-AP) · TW | ALLOCATED PORTABLE | — | james_ |
| └ 202.133.240.0/24 | 256 | China-airlines | China-airlines | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.241.48/29 | 8 | TUL | TUL Corporation. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.242.24/29 | 8 | Geneinfo | Genesis Information Inc | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.242.32/28 | 16 | YXC | Yi Xin Computer | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.242.64/27 | 32 | minray | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.242.144/29 | 8 | Cameo | CAMEO InfoTech Inc. | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.242.176/28 | 16 | EZCall | EZ Call Telecom Inc. | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.242.240/28 | 16 | Net-Chinese | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.243.0/26 | 64 | ETEN | ETEN Co., Ltd. | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.243.64/26 | 64 | Jia_ | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.243.160/28 | 16 | TUL | TUL Corporation. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.243.176/28 | 16 | Dataview | Dataview Technology CO.,LTD. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.243.192/26 | 64 | Epcotech | EPCO Technology Co,. Ltd. | ASSIGNED NON-PORTABLE | — | james_ |
Network & registry
Announced by
Covering announcement 202.133.224.0/19
- Prefix
- 202.133.224.0/19
- Announced by
- AS17408 AboveNet Communications Taiwan
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- ABOVENET
- Registrant
- AboveNet Communications Taiwan Co., Ltd
- RIR
- APNIC
Origin network
AS17408
TW
- Name
- AboveNet Communications Taiwan
- Type
- Hosting
- Registered
- Jan 12, 2001
- Domain
- chief.com.tw
- Website
- www.chief.com.tw
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 202.133.224.0/19
202.133.224.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.133.224.0/19 | AS17408 | /24 | APNIC | RPKI valid |
IRR
Route objects on 202.133.224.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9505 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 4, 2004 |
| AS17408 | APNIC | AboveNet Communications Taiwan Co., Ltd | MAINT-TW-ABOVENET | Jun 22, 2018 |
| AS17408 | RADB | AboveNet | MAINT-AS17408 | Nov 13, 2023 |
| AS17408 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 15, 2017 |
Whois
Registration for this announcement
- Range
- 202.
133. 224. 0/ 19 - Netname
- ABOVENET
- Registrant
- AboveNet Communications Taiwan Co., Ltd
- Registrant country
- TW
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TW
- Delegated
- Jan 25, 2001
- Status
- assigned
Report abuse
Abuse contact
- james_
cheng@ chief. com. tw - Name
- ABUSE ABOVENETTW
- Handle
- AA2073-AP