Data as of Nov 5, 2026
192.72.128.0/19
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 192.72.128.0/18 since May 2005 | AS4780 | Residential | 1 | Digital United I |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 192.72.130.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.131.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.133.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.140.0/24 since Oct 2021 | AS4780 | Residential | Digital United I | |
| 192.72.141.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.146.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.148.0/24 since Oct 2021 | AS4780 | Residential | Digital United I | |
| 192.72.149.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.151.0/24 since Oct 2021 | AS4780 | Residential | Digital United I | |
| 192.72.154.0/24 since Mar 2017 | AS4780 | Residential | Digital United I | |
| 192.72.155.0/24 since Mar 2017 | 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
- Aug 2006
- Current origin since
- Aug 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.72.128.0/18 | AS4780 | /24 | APNIC | RPKI valid |
| 192.72.128.0/18 | 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 |
|---|---|---|---|---|---|
| 192.72.128.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.128.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.128.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.128.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.128.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.129.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.130.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.132.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.132.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.132.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.134.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.134.0/24 | AS4780 | RADB | SeedNet/NCIC Proxy-registered route object | MAINT-AS4780 | Oct 30, 2026 |
| 192.72.135.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.136.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.136.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.136.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.136.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.137.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.138.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.138.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.139.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.140.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.140.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.142.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.142.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.143.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.144.0/20 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.144.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.144.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.144.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.144.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.145.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.146.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.147.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.148.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.148.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.150.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.150.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.152.0/21 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.152.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.152.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.152.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.153.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.154.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.156.0/22 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.156.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.156.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.157.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.158.0/23 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.158.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
| 192.72.159.0/24 | AS4780 | RADB | SeedNet | MAINT-AS4780 | Mar 13, 2026 |
Whois
Registration for this announcement
- Range
- 192.
72. 3. 0 - 192. 72. 252. 255 - 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 4, 2021
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jun 27, 1990
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP