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Data as of Nov 5, 2026

58.187.128.0/18

1 anonymizer address · <0.01% · VPN5,322 residential-proxy exits · 30 days

FPT Telecom Company · space held by FPT Telecom

Announcement
this exact prefix
RPKI valid
Announced by
AS18403
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
5,322
32% of its addresses · 30 days
Always-on exits
45
0.85% of its exits
Spread
53 of 64
/24s with at least one exit
Providers
114
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

739K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
58.187.171.0/247139
58.187.170.0/246139
58.187.168.0/245133
58.187.169.0/245128
58.187.184.0/243255
58.187.185.0/243252
58.187.187.0/242252
58.187.159.0/242131
58.187.141.0/24221
58.187.186.0/241252
58.187.188.0/241250
58.187.176.0/241121
58.187.175.0/241105
58.187.167.0/24156
58.187.139.0/24118
58.187.138.0/24110
58.187.151.0/2415
58.187.147.0/2414
58.187.146.0/2411
58.187.189.0/240255
58.187.191.0/240252
58.187.190.0/240249
58.187.179.0/240241
58.187.178.0/240239

Proxy providers listing exits

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  • NovProxy
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  • PrivateProxy
  • Proxies.fo
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  • Proxy-Seller
  • Proxy302
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  • ProxyEmpire
  • ProxyGeo
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  • ProxyWing
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  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
IPv4 market

Path

1 · Holder
FPT Telecom
2 · Leased from
not leased
3 · Announced by
AS18403 FPT Telecom Company
since Sep 2019 · 7.1 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 58.187.128.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

58.187.128.0/18

From the registry to its use

  1. Dec 1, 2005– Nov 8, 2013
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  2. Feb 11, 2009
    Route object
    AS18403 FPT Telecom Company
    RADB route object for AS18403 FPT Telecom Company, maintainer MAINT-AS18403
  3. Sep 8, 2010– Nov 13, 2017
    Announced
    AS18403 FPT Telecom Company
    as part of 58.186.0.0/15
    58.186.0.0/15
  4. Jan 25, 2018– Jun 17, 2018
    Announced
    AS18403 FPT Telecom Company
    as part of 58.186.0.0/15
    58.186.0.0/15
  5. Jul 31, 2019– today
    Announced
    AS18403 FPT Telecom Company
    as part of 58.186.0.0/15
    58.186.0.0/15
  6. Sep 29, 2019– today
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  7. today
    Registry record
    FPT Telecom
    ALLOCATED PORTABLE
    58.186.0.0/15
  8. today
    Reallocated
    FPT Telecom
    ALLOCATED NON-PORTABLE
    58.187.0.0/16
  9. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
  10. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    58.187.128.0/19
  11. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    58.187.160.0/19
  12. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
58.186.0.0/15
since Jul 2019
AS18403Residential37,644
254 always on
FPT Telecom
Nesting

More-specifics by size

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

Arrived
PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
58.187.128.0/20
since Jun 2025
AS18403Residential225
4 always on
FPT Telecom
via FPT Telecom
58.187.136.0/24
since Jun 2025
AS18403Residential39FPT Telecom
via FPT Telecom
58.187.137.0/24
since Jun 2025
AS18403Residential67FPT Telecom
via FPT Telecom
58.187.138.0/23
since Dec 2021
AS18403Residential28
2 always on
FPT Telecom
via FPT Telecom
58.187.138.0/24
since May 2024
AS18403Residential10
1 always on
FPT Telecom
via FPT Telecom
58.187.139.0/24
since Jul 2024
AS18403Residential18
1 always on
FPT Telecom
via FPT Telecom
58.187.140.0/23
since Dec 2021
AS18403Residential10.20%VPNVPN servicesoperated by VPN Gate42
2 always on
FPT Telecom
via FPT Telecom
58.187.142.0/24
since Jun 2025
AS18403Residential49FPT Telecom
via FPT Telecom
58.187.143.0/24
since Jun 2025
AS18403ResidentialFPT Telecom
via FPT Telecom
58.187.144.0/20
since Jun 2025
AS18403Residential668
5 always on
FPT Telecom
via FPT Telecom
58.187.144.0/21
since Jul 2020
AS18403Residential26
3 always on
FPT Telecom
via FPT Telecom
58.187.146.0/24
since May 2023
AS18403Residential1
1 always on
FPT Telecom
via FPT Telecom
58.187.147.0/24
since Jul 2026
AS18403Residential4
1 always on
FPT Telecom
via FPT Telecom
58.187.148.0/24
since Aug 2025
AS18403Residential5FPT Telecom
via FPT Telecom
58.187.149.0/24
since Apr 2021
AS18403Residential6FPT Telecom
via FPT Telecom
58.187.151.0/24
since May 2023
AS18403Residential5
1 always on
FPT Telecom
via FPT Telecom
58.187.152.0/24
since Jun 2025
AS18403Residential48FPT Telecom
via FPT Telecom
58.187.153.0/24
since Jan 2026
AS18403Residential2FPT Telecom
via FPT Telecom
58.187.154.0/24
since Jan 2026
AS18403Residential1FPT Telecom
via FPT Telecom
58.187.155.0/24
since Oct 2025
AS18403Residential59FPT Telecom
via FPT Telecom
58.187.156.0/23
since Jun 2025
AS18403Residential248FPT Telecom
via FPT Telecom
58.187.158.0/23
since Jun 2025
AS18403Residential284
2 always on
FPT Telecom
via FPT Telecom
58.187.160.0/20
since Jun 2025
AS18403Residential1,421
25 always on
FPT Telecom
via FPT Telecom
58.187.160.0/24
since Jun 2025
AS18403Residential79FPT Telecom
via FPT Telecom
58.187.161.0/24
since Aug 2025
AS18403Residential80FPT Telecom
via FPT Telecom
58.187.162.0/23
since Jun 2025
AS18403Residential206FPT Telecom
via FPT Telecom
58.187.166.0/24
since Jun 2025
AS18403Residential29FPT Telecom
via FPT Telecom
58.187.167.0/24
since Aug 2025
AS18403Residential56
1 always on
FPT Telecom
via FPT Telecom
58.187.168.0/23
since Jun 2025
AS18403Residential261
10 always on
FPT Telecom
via FPT Telecom
58.187.170.0/23
since Jun 2025
AS18403Residential278
13 always on
FPT Telecom
via FPT Telecom
58.187.172.0/24
since Jun 2025
AS18403Residential128FPT Telecom
via FPT Telecom
58.187.173.0/24
since Aug 2025
AS18403Residential68FPT Telecom
via FPT Telecom
58.187.174.0/23
since Jun 2025
AS18403Residential220
1 always on
FPT Telecom
via FPT Telecom
58.187.176.0/20
since Jun 2025
AS18403Residential3,019
11 always on
FPT Telecom
via FPT Telecom
58.187.176.0/24
since Jun 2025
AS18403Residential121
1 always on
FPT Telecom
via FPT Telecom
58.187.177.0/24
since Aug 2025
AS18403Residential97FPT Telecom
via FPT Telecom
58.187.178.0/23
since Jun 2025
AS18403Residential480FPT Telecom
via FPT Telecom
58.187.180.0/23
since Jun 2025
AS18403Residential219FPT Telecom
via FPT Telecom
58.187.182.0/24
since Oct 8, 2026
AS18403Residential85FPT Telecom
via FPT Telecom
58.187.184.0/22
since Jun 2025
AS18403Residential1,011
9 always on
FPT Telecom
via FPT Telecom
58.187.188.0/23
since Jun 2025
AS18403Residential505
1 always on
FPT Telecom
via FPT Telecom
58.187.190.0/23
since Jun 2025
AS18403Residential501FPT Telecom
via FPT Telecom

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
58.186.0.0/15131,072FPT-VNFPT TelecomALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 58.187.0.0/1665,536FPT-VNFPT TelecomALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 58.187.128.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyASSIGNED NON-PORTABLE—hm-changed@vnnic.vn
└ 58.187.144.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyASSIGNED NON-PORTABLE—hm-changed@vnnic.vn
└ 58.187.160.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyASSIGNED NON-PORTABLE—hm-changed@vnnic.vn
└ 58.187.176.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyASSIGNED NON-PORTABLE—hm-changed@vnnic.vn

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential16,383>99%42
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
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