Data as of Nov 9, 2026
139.175.192.0/19
No anonymizer space · no proxy exits in 30 daysDigital United Inc. · space held by Digital United I
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 139.175.192.0/18 since May 2005 | AS4780 | Residential | Digital United I | |
| 139.175.0.0/16 since May 2005 | AS4780 | Residential | Digital United I |
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
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 139.175.0.0/16 | AS4780 | /24 | APNIC | RPKI valid |
| 139.175.0.0/16 | AS9919 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 139.175.192.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.192.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.192.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.192.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.192.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.193.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.194.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.194.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.195.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.196.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.196.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.196.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.197.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.198.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.198.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.199.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.200.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.200.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.200.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.200.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.201.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.202.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.202.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.203.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.204.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.204.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.204.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.205.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.206.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.206.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.207.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.208.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.208.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.208.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.208.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.208.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.209.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.210.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.210.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.211.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.212.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.212.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.212.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.213.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.214.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.214.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.215.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.216.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.216.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.216.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.216.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.217.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.218.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.218.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.219.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.220.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.220.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.220.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.221.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.222.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.222.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
| 139.175.223.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 11, 2026 |
Whois
Registration for this announcement
- Range
- 139.
175. 0. 0/ 16 - Netname
- SEEDNET-NET
- Registrant
- Digital United I
- Registrant country
- TW
- Organization
- Digital United I
- 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
- Mar 26, 1990
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP