Data as of Nov 14, 2026
119.77.192.0/18
No anonymizer space · no proxy exits in 30 daysUnion Broadband Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 119.77.128.0/17 since Feb 2008 | AS24164 | Residential | 70 6 always on | Union Broadband Network |
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 |
|---|---|---|---|---|
| 119.77.192.0/23 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.194.0/23 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.196.0/22 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.200.0/21 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.208.0/21 since Nov 10, 2026 | AS24165 | Residential | Union Broadband Network | |
| 119.77.216.0/21 since Nov 10, 2026 | AS24165 | Residential | Union Broadband Network | |
| 119.77.224.0/21 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.232.0/21 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.241.0/24 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.242.0/23 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.244.0/23 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.246.0/23 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.248.0/22 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.252.0/24 since May 2024 | AS24164 | Residential | Union Broadband Network | |
| 119.77.253.0/24 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2010
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 119.77.128.0/17 | AS24163 | /24 | APNIC | Another network |
| 119.77.128.0/17 | AS24164 | /24 | APNIC | RPKI valid |
| 119.77.128.0/17 | AS24165 | /24 | APNIC | Another network |
| 119.77.128.0/17 | AS24164 | /17 | APNIC | Too specific |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 119.77.208.0/20 | AS24164 | RADB | Taiwan Fixed Network Proxy Announcement | MAINT-AS9924 | Apr 17, 2026 |
| 119.77.224.0/20 | AS24164 | RADB | Taiwan Fixed Network Proxy Announcement | MAINT-AS9924 | Apr 17, 2026 |
| 119.77.240.0/24 | AS24164 | RADB | Taiwan Fixed Network Proxy Announcement | MAINT-AS9924 | Apr 17, 2026 |
| 119.77.254.0/24 | AS24164 | RADB | Taiwan Fixed Network Proxy Announcement | MAINT-AS9924 | Apr 17, 2026 |
Whois
Registration for this announcement
- Range
- 119.
77. 128. 0/ 17 - 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 24, 2008
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP