Data as of Nov 12, 2026
203.77.0.0/18
7 residential-proxy exits · 30 daysUnion Broadband Network · space held by Taiwan Fixed Network Co., LTD.
Residential-proxy exits
Proxy exits
7
0.04% of its addresses · 30 days
Always-on exits
2
29% of its exits
Spread
3 of 64
/24s with at least one exit
Providers
40
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
775 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.77.62.0/24 | 1 | 3 | |
| 203.77.60.0/24 | 1 | 2 | |
| 203.77.61.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- FlashProxy
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- LemonBright
- LightningProxies
- MagneticProxy
- MarsProxies
- NodeMaven
- Oxylabs
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Q2IP
- Shifter
- SpyderProxy
- Thordata
- ThunderProxy
- TrustProxy
- VibeProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.77.32.0/19 since Dec 2024 | AS24164 | Residential | 7 2 always on | Taiwan Fixed Network Co., LTD. | |
| 203.77.32.0/20 since Feb 2025 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.32.0/22 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.36.0/24 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.37.0/24 since Apr 2023 | AS9924 | Internet provider | Taiwan Fixed Network Co., LTD. | ||
| 203.77.38.0/23 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.40.0/22 since Jul 2026 | AS24165 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.44.0/22 since Jul 2026 | AS24165 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.48.0/20 since Feb 2025 | AS24164 | Residential | 7 2 always on | Taiwan Fixed Network Co., LTD. | |
| 203.77.48.0/23 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.50.0/23 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.52.0/24 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.53.0/24 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.54.0/23 since May 2024 | AS24164 | Residential | Taiwan Fixed Network Co., LTD. | ||
| 203.77.56.0/21 since May 2024 | AS24164 | Residential | 7 2 always on | Taiwan Fixed Network Co., LTD. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.77.0.0/17 | 32,768 | TFN-TW-NET | Taiwan Fixed Network Co., LTD. | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 203.77.12.0/24 | 256 | GCNET-TSWT-TW | The Sherwood Taipei | ASSIGNED NON-PORTABLE | — | hostmaster@ via TFN-TW-NET |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 16,128 | 98% | 15 | |
| Internet provider | 256 | 1.6% | 1 |
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
- Rotating
- First seen
- May 2005
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4662 not the origin | APNIC | GCNet (Reach & Range Inc.) | MAINT-GCNET-TW | Sep 4, 2008 |
| AS4662 not the origin | RADB | GCNet (Reach&Range Inc.) | MAINT-AS9924 | Apr 17, 2026 |
| AS4662 not the origin | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 | Jan 4, 2010 |
| AS9505 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 4, 2004 |
| AS24164 | NTTCOM | Proxy-registered route object(Customer) | MAINT-AS9924 | Dec 12, 2024 |
| AS24164 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.77.0.0/19 | AS24164 | RADB | Proxy-registered route object(Customer) | MAINT-AS9924 | Apr 17, 2026 |
| 203.77.0.0/19 | AS24164 | NTTCOM | Proxy-registered route object(Customer) | MAINT-AS9924 | May 10, 2023 |
| 203.77.0.0/20 | AS24164 | RADB | Proxy-registered route object(Customer) | MAINT-AS9924 | Apr 17, 2026 |
| 203.77.16.0/20 | AS24164 | RADB | Proxy-registered route object(Customer) | MAINT-AS9924 | Apr 17, 2026 |
Whois
Registration for this announcement
- Range
- 203.
77. 0. 0/ 17 - Netname
- TFN-TW-NET
- Registrant
- Taiwan Fixed Network Co., LTD.
- Registrant country
- TW
- Organization
- Taiwan Fixed Network Co., LTD.
- 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
- Oct 26, 1995
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP