Data as of Nov 8, 2026
103.246.220.0/22
19 residential-proxy exits · 30 daysCMC Telecom Infrastructure Company · space held by North Brand - CMC Telecom
Residential-proxy exits
Proxy exits
19
1.9% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
25
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
307 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 103.246.221.0/24 | 0 | 13 | |
| 103.246.220.0/24 | 0 | 5 | |
| 103.246.223.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- FastProxy
- FloppyData
- GSocks
- Geonix
- Infatica
- LemonBright
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.246.220.0/23 since Oct 2020 | AS45903 | Business | 18 | North Brand - CMC Telecom | |
| 103.246.223.0/24 since Dec 2020 | AS45903 | Business | 1 | North Brand - CMC Telecom |
Network & registry
Origin network
AS45903
VN
- Name
- CMC Telecom Infrastructure Company
- Type
- Internet provider
- Registered
- Aug 28, 2009
- Domain
- cmctelecom.vn
- Website
- cmctelecom.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 4
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.246.220.0/22 | AS45903 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.246.222.0/23 | AS45903 | RADB | Prefixes CMC Telecom | MAINT-AS45903 | Nov 13, 2023 |
| 103.246.222.0/23 | AS45903 | APNIC | CMCTELECOM-VN | MAINT-VN-VNNIC | Sep 16, 2022 |
| 103.246.222.0/24 | AS45903 | RADB | Prefixes CMC Telecom | MAINT-AS45903 | Nov 13, 2023 |
| 103.246.222.0/24 | AS45903 | APNIC | CMCTELECOM-VN | MAINT-VN-VNNIC | Sep 16, 2022 |
Whois
Registration for this announcement
- Range
- 103.
246. 220. 0/ 22 - Netname
- CMCMIENBAC-VN
- Registrant
- North Brand - CMC Telecom
- Registrant country
- VN
- Organization
- North Brand - CMC Telecom
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 20, 2019
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Aug 30, 2011
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP