Data as of Nov 3, 2026
203.167.12.0/22
1 residential-proxy exit · 30 daysCMC Telecom Infrastructure Company · space held by MAXDATA Online Services Company Limited
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 4
/24s with at least one exit
Providers
8
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
2.1K observations
Proxy providers listing exits
- BottingTools
- CatProxies
- Geonode
- NextProxy
- PacketStream
- ProxiesVision
- ProxyGeo
- ProxyRack
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.167.12.0/23 since Jun 2025 | AS38733 | Unknown | MAXDATA Online Services Company Limited | ||
| 203.167.14.0/23 since Jun 2025 | AS38733 | Unknown | 1 1 always on | MAXDATA Online Services Company Limited |
Network & registry
Origin network
AS38733
VN
- Name
- CMC Telecom Infrastructure Company
- Type
- Internet provider
- Registered
- Sep 14, 2007
- Domain
- cmctelecom.vn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2019
- Current origin since
- Apr 2023 · 3.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.167.12.0/22 | AS38733 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.167.12.0/22
- Netname
- MAXDATA-VN
- Registrant
- MAXDATA Online Services Company Limited
- Registrant country
- VN
- Organization
- MAXDATA Online Services Company Limited
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 18, 2017
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Nov 12, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP