Data as of Nov 13, 2026

210.245.40.0/24

No anonymizer space · no proxy exits in 30 days

FPT Telecom Company · space held by FPT Telecom

Announcement

210.245.40.0/21

RPKI valid

Announced by

AS18403

Type

Residential

72% of it

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
210.245.0.0/18 since Sep 2019	AS18403	Residential	536 39 always on	FPT Telecom
210.245.0.0/17 since Feb 2019	AS18403	Residential	1,054 46 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
210.245.0.0/17	32,768	FPT-VN	FPT Telecom	ALLOCATED PORTABLE	—	hm-changed@vnnic.vn
└ 210.245.32.0/20	4,096	FPT-STATICIP-NET	FPT Telecom	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn
└ 210.245.40.0/29	8	truonghoc-NET	Dai IP cap cho Truong Trung hoc Quoc te Uc Sai Gon	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.8/29	8	HAIQUANHCM-NET	Dai IP cap cho Cuc Hai Quan Tp.HCM	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.16/29	8	PIM-NET	Dai IP cap cho Cong Ty TNHH PIM	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.24/29	8	LDKMVN-NET	Dai IP cap cho Cong ty LD Che Tao Khuon Mau VN - Dan Mach	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.32/29	8	NoviFootwear-NET	Dai IP cap cho Novi Footwear Ltd	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.40/29	8	ESTEELAUDER-NET	Dai IP cap cho VPDD ESTEE LAUDER	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.48/29	8	ThienTrieu-NET	Dai IP cap cho Cong ty TNHH XNK Thien Trieu	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.56/29	8	HAIQUANHCM-NET	Dai IP cap cho Mr. Ly Ngoc Minh	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET
└ 210.245.40.64/29	8	ConsulateGeneral-NET	Dai IP cap cho Consulate - General Of Japan	ASSIGNED NON-PORTABLE	—	hm-changed@vnnic.vn via FPT-STATICIP-NET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses

Type	Addresses	Share	Ranges
Residential	184	72%	1
Business	72	28%	9

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

210.245.40.0/21

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: Jun 2025 · 1.4 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
210.245.0.0/17	AS18403	/24	APNIC	RPKI valid

IRR

Route objects on 210.245.40.0/21

Origin	Registry	Description	Maintainer	Modified
AS7643 not the origin	REACH	REACH (Customer Route)	MAINT-REACH-NOC	May 11, 2005
AS18403	APNIC	Vietnam Internet Network Information Center (VNNIC)	MAINT-VN-FPT	Aug 1, 2019
AS18403	NTTCOM	FPT Company	MAINT-VDC	Jun 10, 2004
AS18403	RADB	FPT Telecom Company	MAINT-AS18403	Nov 13, 2023