Data as of Nov 9, 2026
123.240.128.0/21
47 residential-proxy exits · 30 daysTBC
Residential-proxy exits
Proxy exits
47
2.3% of its addresses · 30 days
Spread
7 of 8
/24s with at least one exit
Providers
57
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
5.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 123.240.134.0/24 | 0 | 11 | |
| 123.240.129.0/24 | 0 | 10 | |
| 123.240.128.0/24 | 0 | 8 | |
| 123.240.132.0/24 | 0 | 6 | |
| 123.240.135.0/24 | 0 | 6 | |
| 123.240.133.0/24 | 0 | 4 | |
| 123.240.131.0/24 | 0 | 2 |
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonix
- GloryCloud
- IPFly
- IPMUSK
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- MoMoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.240.0.0/16 since Dec 2018 | AS131596 | Residential | 1,964 163 always on | TBC |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.240.128.0/22 since Mar 2016 | AS131596 | Residential | 20 | TBC | |
| 123.240.132.0/22 since Mar 2016 | AS131596 | Residential | 27 | TBC |
Network & registry
Origin network
AS131596
TW
- Name
- TBC
- Type
- Internet provider
- Registered
- Jul 21, 2011
- Domain
- tbc.net.tw
- Website
- www.tbc.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
- Dec 2009
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 2
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.240.0.0/15 | AS17709 | /24 | APNIC | Another network |
| 123.240.0.0/15 | AS131596 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
Whois
Registration for this announcement
- Range
- 123.
240. 0. 0/ 15 - Netname
- TBCOM-NET
- Registrant
- TBC
- Registrant country
- TW
- Organization
- TBC
- 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
- Feb 5, 2007
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP