Data as of Nov 9, 2026
202.133.248.0/23
No anonymizer space · no proxy exits in 30 daysAboveNet Communications Taiwan · space held by AboveNet Communications Taiwan Co., Ltd
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_ |
| └ 202.133.248.0/26 | 64 | Tri7 | Tri7 Solution, Inc. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.248.64/26 | 64 | cthouse | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.248.128/28 | 16 | Snowmass | Snowmass Village Capital Investment, SA | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.248.160/28 | 16 | SignTel | SignTel Co., Ltd. | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.248.176/28 | 16 | Snowmass | Snowmass Village Capital Investment, SA | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.249.16/28 | 16 | cavesbooks | cavesbooks | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.249.64/27 | 32 | cthouse | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.249.96/27 | 32 | TPMoto | unknown | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.249.128/28 | 16 | Snowmass | Snowmass Village Capital Investment, SA | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.249.160/28 | 16 | Insrea | Insrea Co., Ltd. | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.249.176/28 | 16 | Snowmass | Snowmass Village Capital Investment, SA | ASSIGNED NON-PORTABLE | — | james_ |
| └ 202.133.249.192/28 | 16 | GamonNet | GamonNet | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.133.249.208/28 | 16 | TWD | TWD | ALLOCATED 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