Data as of Nov 4, 2026
123.29.0.0/18
No anonymizer space · no proxy exits in 30 daysVNPT Corp · space held by Vietnam Posts and Telecommunications Group
Announcements
Nesting
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Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 123.29.0.0/20 since Aug 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.1.0/24 since Jan 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.2.0/24 since Jan 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.3.0/24 since Jan 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.4.0/22 since Sep 2017 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.4.0/23 since Sep 2017 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.8.0/23 since Oct 2009 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.10.0/23 since May 2017 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.12.0/22 since Jan 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.16.0/20 since Aug 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.32.0/20 since Aug 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group | |
| 123.29.48.0/20 since Aug 2018 | AS45899 | Residential | Vietnam Posts and Telecommunications Group |
Network & registry
Announced by
Covering announcement 123.29.0.0/16
- Prefix
- 123.29.0.0/16
- Announced by
- AS45899 VNPT Corp
- Type
- Residential
- Proxy exits
- 3
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- VNPT-VN
- Registrant
- Vietnam Posts and Telecommunications Group
- RIR
- APNIC
Origin network
AS45899
VN
- Name
- VNPT Corp
- Type
- Internet provider
- Registered
- Aug 28, 2009
- Domain
- vnpt.vn
- Website
- www.vnpt.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
Routing timeline
Who has announced 123.29.0.0/16
123.29.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Jul 2020
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.28.0.0/15 | AS45899 | /24 | APNIC | RPKI valid |
IRR
Route objects on 123.29.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45899 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 123.16.0.0/12
- Netname
- VNPT-VN
- Registrant
- Vietnam Posts and Telecommunications Group
- Registrant country
- VN
- Organization
- Vietnam Posts and Telecommunications Group
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 25, 2018
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Jan 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP