Data as of Nov 7, 2026
61.56.216.0/21
No anonymizer space · no proxy exits in 30 daysNew Century InfoComm Tech Co., Ltd. · space held by Taiwan Network Information Center
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.56.216.0/24 since Jan 2019 | AS9919 | Residential | Taiwan Network Information Center | |
| 61.56.217.0/24 since Nov 2024 | AS9919 | Residential | Taiwan Network Information Center | |
| 61.56.220.0/24 since Jan 2019 | AS9919 | Residential | Taiwan Network Information Center | |
| 61.56.221.0/24 since Nov 2024 | AS9919 | Residential | Taiwan Network Information Center | |
| 61.56.222.0/24 since Nov 2024 | AS9919 | Residential | Taiwan Network Information Center | |
| 61.56.223.0/24 since Dec 2020 | AS9919 | Residential | 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 | — | hostmaster@ |
| └ 61.56.192.0/19 | 8,192 | NCICNET-NET | New Century InfoComm Tech. Co., Ltd. | ASSIGNED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 61.56.192.0/19
- Prefix
- 61.56.192.0/19
- Announced by
- AS9919 New Century InfoComm Tech Co., Ltd.
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- NCICNET-NET
- Registrant
- New Century InfoComm Tech. Co., Ltd.
- RIR
- APNIC
Registry
Holder
- Organization
- Taiwan Network Information Center
- Range
- 61.
56. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
Origin network
AS9919
TW
- Name
- New Century InfoComm Tech Co., Ltd.
- Type
- Internet provider
- Registered
- Mar 28, 2000
- Domain
- seed.net.tw
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 61.56.192.0/19
61.56.192.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.56.192.0/19 | AS4780 | /24 | APNIC | Another network |
| 61.56.192.0/19 | AS9919 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 61.
56. 192. 0/ 19 - Netname
- NCICNET-NET
- Registrant
- New Century InfoComm Tech. Co., Ltd.
- Registrant country
- TW
- Organization
- New Century InfoComm Tech. Co., Ltd.
- Org country
- TW
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 7, 2026
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Feb 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP