Data as of Nov 3, 2026
175.180.192.0/18
No anonymizer space · no proxy exits in 30 daysDigital United Inc. · space held by New Century InfoComm Tech. Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 175.180.0.0/16 since Mar 2010 | AS4780 | Residential | 272 5 always on | New Century InfoComm Tech. Co., Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 175.180.240.0/24 since May 2019 | AS4780 | Residential | New Century InfoComm Tech. Co., Ltd. |
Network & registry
Origin network
AS4780
TW
- Name
- Digital United Inc.
- Type
- Internet provider
- Registered
- Jul 9, 1996
- Domain
- seed.net.tw
- Website
- www.seed.net.tw
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Mar 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 175.180.0.0/16 | AS9919 | /24 | APNIC | Another network |
| 175.180.0.0/14 | AS4780 | /24 | APNIC | RPKI valid |
| 175.180.0.0/14 | AS9919 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 175.180.192.0/19 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.192.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.192.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.192.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.192.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.192.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.193.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.194.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.194.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.195.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.196.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.196.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.196.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.197.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.198.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.198.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.199.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.200.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.200.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.200.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.200.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.201.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.202.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.202.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.203.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.204.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.204.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.204.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.205.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.206.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.206.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.207.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.208.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.208.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.208.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.208.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.208.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.209.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.210.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.210.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.211.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.212.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.212.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.212.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.213.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.214.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.214.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.215.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.216.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.216.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.216.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.216.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.217.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.218.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.218.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.219.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.220.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.220.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.220.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.221.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.222.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.222.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.223.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/19 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.224.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.225.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.226.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.226.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.227.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.228.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.228.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.228.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.229.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.230.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.230.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.231.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.232.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.232.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.232.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.232.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.233.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.234.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.234.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.235.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.236.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.236.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.236.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.237.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.238.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.238.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.239.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.240.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.240.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.240.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.240.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.241.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.242.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.242.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.243.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.244.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.244.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.244.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.245.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.246.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.246.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.247.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.248.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.248.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.248.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.248.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.249.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.250.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.250.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.251.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.252.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.252.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.252.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.253.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.254.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.254.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 175.180.255.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
Whois
Registration for this announcement
- Range
- 175.180.0.0/14
- Netname
- NCICNET-NET
- Registrant
- New Century InfoComm Tech. Co., Ltd.
- Registrant country
- TW
- Organization
- New Century InfoComm Tech. Co., 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
- Jan 27, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE TWNICAP
- Handle
- AT939-AP