Data as of Nov 5, 2026
123.192.72.0/21
7 residential-proxy exits · 30 dayskbro CO. Ltd.
Residential-proxy exits
Proxy exits
7
0.34% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
35
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
1.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 123.192.72.0/24 | 1 | 6 | |
| 123.192.75.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- FlashProxy
- GSocks
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- KocerRoxy
- LemonBright
- MagneticProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- Proxyma
- Q2IP
- RainProxy
- Shifter
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.192.0.0/15 since Sep 2023 | AS38841 | Residential | 5,136 531 always on | kbro CO. Ltd. | |
| 123.192.0.0/14 since Nov 2024 | AS38841 | Residential | 7,857 864 always on | kbro CO. Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 123.192.76.0/22 since Jun 2026 | AS38841 | Residential | kbro 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 |
|---|---|---|---|---|---|---|
| 123.192.0.0/14 | 262,144 | KBRO-NET | kbro CO. Ltd. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- kbro CO. Ltd.
- Range
- 123.
192. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS38841
TW
- Name
- kbro CO. Ltd.
- Type
- Internet provider
- Registered
- Dec 13, 2007
- Domain
- kbro.com.tw
- Website
- www.kbro.com.tw
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2008
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 3
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.192.64.0/20 | AS38841 | /20 | APNIC | Too specific |
| 123.192.0.0/17 | AS38841 | /21 | APNIC | RPKI valid |
| 123.192.0.0/17 | AS38841 | /17 | APNIC | Too specific |
| 123.192.0.0/14 | AS38841 | /24 | APNIC | RPKI valid |
| 123.192.0.0/14 | AS38841 | /15 | APNIC | Too specific |
| 123.192.0.0/14 | AS9924 | /14 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 123.
192. 0. 0/ 17 - Netname
- KBRO-NET
- Registrant
- kbro CO. Ltd.
- Registrant country
- TW
- Organization
- kbro CO. Ltd.
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Dec 22, 2006
- Status
- assigned
Report abuse
Abuse contact
- adm@
kbro. com. tw - Name
- IRT-TUNGHO-TW
- Handle
- IRT-TUNGHO-TW