Data as of Nov 10, 2026
58.187.131.0/24
No anonymizer space · no proxy exits in 30 daysFPT Telecom Company · space held by FPT Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 58.187.128.0/18 since Sep 2019 | AS18403 | Residential | 5,672 31 always on | FPT Telecom via FPT Telecom | |
| 58.186.0.0/15 since Jul 2019 | AS18403 | Residential | 40,038 212 always on | FPT Telecom |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 58.186.0.0/15 | 131,072 | FPT-VN | FPT Telecom | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 58.187.0.0/16 | 65,536 | FPT-VN | FPT Telecom | ALLOCATED NON-PORTABLE | — | hm-changed@ |
| └ 58.187.128.0/20 | 4,096 | FPTDYNAMICIP-NET | FPT Telecom Company | ASSIGNED NON-PORTABLE | — | hm-changed@ |
Network & registry
Announced by
Covering announcement 58.187.128.0/20
- Prefix
- 58.187.128.0/20
- Announced by
- AS18403 FPT Telecom Company
- Type
- Residential
- Proxy exits
- 256
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- FPTDYNAMICIP-NET
- Registrant
- FPT Telecom Company
- RIR
- APNIC
IPv4 market
Holder
- Organization
- FPT Telecom
- Range
- 58.
186. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
Origin network
AS18403
VN
- Name
- FPT Telecom Company
- Type
- Internet provider
- Registered
- Jan 3, 2003
- Domain
- fpt.vn
- Website
- www.fpt.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
58.187.128.0/20
Routing history
- Pattern
- Stable
- First seen
- Dec 2005
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.186.0.0/15 | AS18403 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 58.
187. 128. 0/ 20 - Netname
- FPTDYNAMICIP-NET
- Registrant
- FPT Telecom Company
- Registrant country
- VN
- Organization
- FPT Telecom Company
- Org country
- VN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 17, 2022
- Maintainer
- MAINT-VN-FPT
- RIR
- APNIC
- Country
- VN
- Delegated
- Jul 14, 2005
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP