Data as of Nov 4, 2026
61.56.72.0/24
No anonymizer space · no proxy exits in 30 daysDiyixian.com (TW) Limited · space held by Taiwan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.56.64.0/20 since Jul 2022 | AS9244 | Business | Taiwan Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 61.56.0.0/13 | 524,288 | TWNIC-TW | Taiwan Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
| └ 61.56.64.0/20 | 4,096 | DYXNET-TW | Diyixian.com(TW)Ltd. | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
Announced by
Covering announcement 61.56.72.0/21
- Prefix
- 61.56.72.0/21
- Announced by
- AS9244 Diyixian.com (TW) Limited
- Type
- Business
- RPKI
- RPKI valid
- Netname
- DYXNET-TW
- Registrant
- Diyixian.com(TW)Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Taiwan Network Information Center
- Range
- 61.56.0.0/13
- Registration type
- ALLOCATED PORTABLE
Origin network
AS9244
TW
- Name
- Diyixian.com (TW) Limited
- Type
- Internet provider
- Registered
- May 29, 2000
- Domain
- dyx-tech.com
- Website
- www.dyx-tech.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
61.56.72.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.56.72.0/21 | AS9244 | /21 | APNIC | RPKI valid |
| 61.56.64.0/20 | AS9244 | /24 | APNIC | RPKI valid |
| 61.56.64.0/20 | AS9244 | /20 | APNIC | Too specific |
IRR
Route objects on 61.56.72.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9244 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 61.56.64.0/20
- Netname
- DYXNET-TW
- Registrant
- Diyixian.com(TW)Ltd.
- Registrant country
- TW
- Organization
- Diyixian.com(TW)Ltd.
- 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
- Feb 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE TWNICAP
- Handle
- AT939-AP