Data as of Nov 8, 2026
103.221.229.0/24
2 residential-proxy exits · 30 daysCentral Post and Telecommunication (CPT) · space held by CP16-The Authority of Central Post
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
19
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
23 observations
Proxy providers listing exits
- BirdProxies
- BottingTools
- Byteful
- FastProxy
- FloppyData
- GonzoProxy
- IPFly
- Infatica
- LemonBright
- Novada
- Proxiware
- Proxy-Seller
- Proxy302
- ProxyEmpire
- ProxyWing
- Proxyma
- Thordata
- ThunderProxy
- VitalExclusive
Network & registry
Origin network
AS63747
VN
- Name
- Central Post and Telecommunication (CPT)
- Type
- Education
- Registered
- Aug 25, 2014
- Domain
- cpt.gov.vn
- Website
- cpt.gov.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
- Oct 2017
- Current origin since
- Oct 2017 · 9.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.221.228.0/22 | AS63747 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
221. 228. 0/ 22 - Netname
- BUUDIENCP16-VN
- Registrant
- CP16-The Authority of Central Post
- Registrant country
- VN
- Organization
- CP16-The Authority of Central Post
- Org country
- VN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 25, 2019
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Jun 1, 2016
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP