Data as of Nov 13, 2026
42.112.0.0/20
1,079 residential-proxy exits · 30 daysFPT Telecom Company
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Sep 18, 2026
from AS18403 FPT Telecom Company, after 6.1 years unannounced
Residential-proxy exits
Proxy exits
1,079
26% of its addresses · 30 days
Always-on exits
1
0.09% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
117
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
80K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 42.112.6.0/24 | 1 | 255 | |
| 42.112.14.0/24 | 0 | 127 | |
| 42.112.12.0/24 | 0 | 121 | |
| 42.112.7.0/24 | 0 | 100 | |
| 42.112.13.0/24 | 0 | 87 | |
| 42.112.5.0/24 | 0 | 44 | |
| 42.112.3.0/24 | 0 | 43 | |
| 42.112.0.0/24 | 0 | 42 | |
| 42.112.4.0/24 | 0 | 38 | |
| 42.112.11.0/24 | 0 | 37 | |
| 42.112.15.0/24 | 0 | 37 | |
| 42.112.9.0/24 | 0 | 34 | |
| 42.112.10.0/24 | 0 | 34 | |
| 42.112.1.0/24 | 0 | 31 | |
| 42.112.8.0/24 | 0 | 30 | |
| 42.112.2.0/24 | 0 | 18 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HPROXY
- HideProxy
- IPCola
- IPFly
- IPMUSK
- IPPeak
- IPROCKET_BASIC
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LUMIPROXY
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PacketStream
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TORCHPROXIES_BASIC
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalExclusive
- Webshare
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 42.112.0.0/18 since Sep 2019 | AS18403 | Residential | 3,899 15 always on | FPT Telecom Company | |
| 42.112.0.0/16 since Sep 2019 | AS18403 | Residential | 22,548 91 always on | FPT Telecom Company | |
| 42.112.0.0/13 | AS18403 | Residential | 185,398 730 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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 42.112.1.0/24 since Dec 2022 | AS18403 | Residential | 31 | FPT Telecom Company via FPT Telecom | |
| 42.112.6.0/24 | AS18403 | Residential | 255 1 always on | FPT Telecom Company via FPT Telecom | |
| 42.112.7.0/24 since Sep 18, 2026 | AS18403 | Residential | 100 | FPT Telecom Company via FPT Telecom | |
| 42.112.8.0/24 since Sep 18, 2026 | AS18403 | Residential | 30 | FPT Telecom Company via FPT Telecom | |
| 42.112.9.0/24 since Sep 18, 2026 | AS18403 | Residential | 34 | FPT Telecom Company via FPT Telecom | |
| 42.112.10.0/24 since Sep 18, 2026 | AS18403 | Residential | 34 | FPT Telecom Company via FPT Telecom | |
| 42.112.11.0/24 since Sep 18, 2026 | AS18403 | Residential | 37 | FPT Telecom Company via FPT Telecom | |
| 42.112.12.0/24 since Sep 18, 2026 | AS18403 | Residential | 121 | FPT Telecom Company via FPT Telecom | |
| 42.112.13.0/24 since Sep 18, 2026 | AS18403 | Residential | 87 | FPT Telecom Company via FPT Telecom | |
| 42.112.14.0/24 since Sep 18, 2026 | AS18403 | Residential | 127 | FPT Telecom Company via FPT Telecom | |
| 42.112.15.0/24 since Jan 2026 | AS18403 | Residential | 37 | FPT Telecom Company 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 42.112.0.0/13 | 524,288 | FPT-VN | FPT Telecom Company | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 42.112.0.0/20 | 4,096 | FPT-STATICIP-NET | FPT Telecom | ALLOCATED NON-PORTABLE | — | hm-changed@ |
Network & registry
IPv4 market
Holder
- Organization
- FPT Telecom Company
- Range
- 42.
112. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- FPT Telecom
- Reallocated range
- 42.
112. 0. 0/ 20 - Reallocation type
- ALLOCATED NON-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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 42.112.0.0/13 | AS18403 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 42.112.0.0/21 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.0.0/22 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.0.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.0.0/24 | AS18403 | RADB | FPT Telecom | MAINT-AS18403 | Nov 13, 2023 |
| 42.112.0.0/24 | AS18403 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Jan 14, 2017 |
| 42.112.0.0/24 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.2.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.2.0/24 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.3.0/24 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.4.0/22 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.4.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.4.0/24 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.5.0/24 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.6.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.8.0/21 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.8.0/22 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.8.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.10.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.12.0/22 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.12.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
| 42.112.14.0/23 | AS18403 | APNIC | Vietnam Internet Network Information Center (VNNIC) | MAINT-VN-FPT | Aug 1, 2019 |
Whois
Registration for this announcement
- Range
- 42.
112. 0. 0/ 20 - Netname
- FPT-STATICIP-NET
- Registrant
- FPT Telecom
- Registrant country
- VN
- Organization
- FPT Telecom
- Org country
- VN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 17, 2022
- Maintainer
- MAINT-VN-FPT
- RIR
- APNIC
- Country
- VN
- Delegated
- Feb 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP