Data as of Nov 13, 2026
103.225.0.0/22
No anonymizer space · no proxy exits in 30 daysUnion Broadband Network
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.225.0.0/24 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 103.225.1.0/24 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 103.225.3.0/24 since May 2024 | AS24164 | Residential | Union Broadband Network |
Network & registry
Origin network
AS24164
TW
- Name
- Union Broadband Network
- Type
- Internet provider
- Registered
- Jul 11, 2005
- Domain
- twmbroadband.com
- Website
- www.twmbroadband.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.225.2.0/24 | AS24164 | RADB | Taiwan Fixed Network (Customer Route ) | MAINT-AS9924 | Apr 17, 2026 |
| 103.225.2.0/24 | AS24164 | NTTCOM | Taiwan Fixed Network (Customer Route ) | MAINT-AS9924 | Oct 27, 2015 |
Whois
Registration for this announcement
- Range
- 103.
225. 0. 0/ 22 - Netname
- UBBNET-NET
- Registrant
- Union Broadband Network
- Registrant country
- TW
- Organization
- Union Broadband Network
- 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 28, 2014
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP