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Data as of Nov 5, 2026

42.115.128.0/18

1 anonymizer address · <0.01% · VPN4,999 residential-proxy exits · 30 days

FPT Telecom Company

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

Residential-proxy exits

Proxy exits
4,999
31% of its addresses · 30 days
Always-on exits
21
0.42% of its exits
Spread
54 of 64
/24s with at least one exit
Providers
107
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

643K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
42.115.183.0/245256
42.115.146.0/243256
42.115.184.0/243255
42.115.182.0/243254
42.115.135.0/243253
42.115.134.0/241255
42.115.147.0/241255
42.115.165.0/241254
42.115.169.0/24175
42.115.185.0/240256
42.115.164.0/240254
42.115.137.0/240130
42.115.187.0/240125
42.115.186.0/240125
42.115.136.0/240123
42.115.140.0/24096
42.115.141.0/24089
42.115.173.0/24084
42.115.131.0/24082
42.115.128.0/24076
42.115.180.0/24076
42.115.154.0/24074
42.115.181.0/24072
42.115.142.0/24072

Proxy providers listing exits

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  • VitalExclusive
  • VitalProxy
  • YumiProxy
IPv4 market

Path

1 · Holder
FPT Telecom Company
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 42.115.128.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

42.115.128.0/18

From the registry to its use

  1. May 15, 2011– Aug 14, 2016
    Announced
    AS18403 FPT Telecom Company
    as part of 42.115.0.0/16
    42.115.0.0/16
  2. Feb 13, 2019– today
    Announced
    AS18403 FPT Telecom Company
    as part of 42.115.0.0/16
    42.115.0.0/16
  3. Sep 29, 2019– today
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  4. today
    Registry record
    FPT Telecom Company
    ALLOCATED PORTABLE
    42.112.0.0/13
  5. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
  6. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.115.128.0/19
  7. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.115.160.0/19
  8. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
42.115.0.0/16
since Feb 2019
AS18403Residential17,886
97 always on
FPT Telecom Company
42.112.0.0/13AS18403Residential167,162
875 always on
FPT Telecom Company
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
42.115.128.0/20
since Sep 18, 2026
AS18403Residential1,450
4 always on
FPT Telecom Company
via FPT Telecom Company
42.115.128.0/24
since Sep 18, 2026
AS18403Residential76FPT Telecom Company
via FPT Telecom Company
42.115.130.0/24
since Sep 18, 2026
AS18403Residential55FPT Telecom Company
via FPT Telecom Company
42.115.131.0/24
since Sep 18, 2026
AS18403Residential82FPT Telecom Company
via FPT Telecom Company
42.115.132.0/24AS18403Residential29FPT Telecom Company
via FPT Telecom Company
42.115.133.0/24
since Sep 20, 2026
AS18403Residential2FPT Telecom Company
via FPT Telecom Company
42.115.134.0/23AS18403Residential508
4 always on
FPT Telecom Company
via FPT Telecom Company
42.115.136.0/24
since Nov 2024
AS18403Residential123FPT Telecom Company
via FPT Telecom Company
42.115.137.0/24
since Nov 2024
AS18403Residential130FPT Telecom Company
via FPT Telecom Company
42.115.138.0/24
since Nov 2024
AS18403Residential55FPT Telecom Company
via FPT Telecom Company
42.115.139.0/24
since Nov 2024
AS18403Residential68FPT Telecom Company
via FPT Telecom Company
42.115.140.0/24
since Nov 2024
AS18403Residential96FPT Telecom Company
via FPT Telecom Company
42.115.141.0/24
since Nov 2024
AS18403Residential89FPT Telecom Company
via FPT Telecom Company
42.115.142.0/24
since Nov 2024
AS18403Residential72FPT Telecom Company
via FPT Telecom Company
42.115.143.0/24
since Nov 2024
AS18403Residential65FPT Telecom Company
via FPT Telecom Company
42.115.144.0/20
since Sep 18, 2026
AS18403Residential989
4 always on
FPT Telecom Company
via FPT Telecom Company
42.115.144.0/24
since Sep 18, 2026
AS18403Residential58FPT Telecom Company
via FPT Telecom Company
42.115.146.0/23AS18403Residential511
4 always on
FPT Telecom Company
via FPT Telecom Company
42.115.148.0/24
since Sep 18, 2026
AS18403Residential69FPT Telecom Company
via FPT Telecom Company
42.115.149.0/24
since Sep 18, 2026
AS18403Residential53FPT Telecom Company
via FPT Telecom Company
42.115.150.0/24
since Sep 18, 2026
AS18403Residential40FPT Telecom Company
via FPT Telecom Company
42.115.153.0/24
since Nov 2024
AS18403Residential21FPT Telecom Company
via FPT Telecom Company
42.115.154.0/24
since Sep 18, 2026
AS18403Residential74FPT Telecom Company
via FPT Telecom Company
42.115.155.0/24AS18403Residential10.39%VPNVPN servicesoperated by VPN Gate9FPT Telecom Company
via FPT Telecom Company
42.115.157.0/24AS18403Residential63FPT Telecom Company
via FPT Telecom Company
42.115.158.0/24AS18403Residential50FPT Telecom Company
via FPT Telecom Company
42.115.159.0/24AS18403Residential29FPT Telecom Company
via FPT Telecom Company
42.115.160.0/20
since Sep 18, 2026
AS18403Residential826
2 always on
FPT Telecom Company
via FPT Telecom Company
42.115.160.0/21
since May 2025
AS18403Residential511
1 always on
FPT Telecom Company
via FPT Telecom Company
42.115.164.0/23
since Nov 2024
AS18403Residential508
1 always on
FPT Telecom Company
via FPT Telecom Company
42.115.168.0/24
since Sep 2025
AS18403Residential69FPT Telecom Company
via FPT Telecom Company
42.115.169.0/24
since Sep 18, 2026
AS18403Residential75
1 always on
FPT Telecom Company
via FPT Telecom Company
42.115.170.0/24
since Sep 18, 2026
AS18403ResidentialFPT Telecom Company
via FPT Telecom Company
42.115.171.0/24
since Sep 18, 2026
AS18403Residential63FPT Telecom Company
via FPT Telecom Company
42.115.172.0/24AS18403Residential1FPT Telecom Company
via FPT Telecom Company
42.115.173.0/24
since Sep 18, 2026
AS18403Residential84FPT Telecom Company
via FPT Telecom Company
42.115.174.0/24
since Sep 18, 2026
AS18403Residential17FPT Telecom Company
via FPT Telecom Company
42.115.175.0/24
since Sep 18, 2026
AS18403Residential6FPT Telecom Company
via FPT Telecom Company
42.115.176.0/20
since Sep 18, 2026
AS18403Residential1,738
11 always on
FPT Telecom Company
via FPT Telecom Company
42.115.176.0/24
since Sep 18, 2026
AS18403Residential57FPT Telecom Company
via FPT Telecom Company
42.115.177.0/24AS18403Residential1FPT Telecom Company
via FPT Telecom Company
42.115.178.0/24AS18403Residential1FPT Telecom Company
via FPT Telecom Company
42.115.179.0/24
since Sep 18, 2026
AS18403Residential61FPT Telecom Company
via FPT Telecom Company
42.115.180.0/24
since Sep 18, 2026
AS18403Residential76FPT Telecom Company
via FPT Telecom Company
42.115.181.0/24AS18403Residential72FPT Telecom Company
via FPT Telecom Company
42.115.182.0/23AS18403Residential510
8 always on
FPT Telecom Company
via FPT Telecom Company
42.115.184.0/23
since Oct 8, 2026
AS18403Residential511
3 always on
FPT Telecom Company
via FPT Telecom Company
42.115.186.0/23AS18403Residential250FPT Telecom Company
via FPT Telecom Company
42.115.188.0/23
since Sep 18, 2026
AS18403Residential128FPT Telecom Company
via FPT Telecom Company
42.115.190.0/24AS18403Residential3FPT Telecom Company
via FPT Telecom Company
42.115.191.0/24
since Sep 18, 2026
AS18403Residential68FPT Telecom Company
via FPT Telecom Company

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
42.112.0.0/13524,288FPT-VNFPT Telecom CompanyALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 42.115.128.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 42.115.144.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 42.115.160.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 42.115.176.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED 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%53
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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