AS45899 Vietnam Posts and Telecommunications (VNPT)

AS45899Vietnam Posts and Telecommunications (VNPT)ISP

WHOIS Topology

Vietnam · APNICvnpt.vn

Hosts top sitesBusiness linesHome broadbandMobile networkTor relaysVPS hosting

IPv4 addresses

7,653,120

3,417 announced prefixes

IPv6 addresses

2.37 × 10²⁹

335 announced prefixes

BGP neighbours

…

CAIDA rank

#206

Customer cone 262 ASNs

Estimated users

17.7M

APNIC: 17.7M

RPKI

99% valid

3 invalid · 36 not covered

Average purity

13,019 sampled IPs

IXPs / facilities

15 / 6

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
14.160.0.0/16	Valid	VNPT-VNAPNIC	Hanoi	65,536
14.162.0.0/16	Valid	VNPT-VNAPNIC	Hanoi	65,536
14.163.0.0/16	Valid	VNPT-VNAPNIC	Haiphong	65,536
14.164.0.0/16	Valid	VNPT-VNAPNIC	Ho Chi Minh City	65,536
14.165.0.0/16	Valid	VNPT-VNAPNIC	Điện Bàn	65,536
14.166.0.0/16	Valid	VNPT-VNAPNIC	Vĩnh Ninh	65,536
14.167.0.0/16	Valid	VNPT-VNAPNIC	Hoa Lư	65,536
14.168.0.0/16	Valid	VNPT-VNAPNIC	Ho Chi Minh City	65,536
14.169.0.0/16	Valid	VNPT-VNAPNIC	Ho Chi Minh City	65,536
14.170.0.0/16	Valid	VNPT-VNAPNIC	Bac Ninh	65,536
14.171.0.0/16	Valid	VNPT-VNAPNIC	Hanoi	65,536
14.172.0.0/16	Valid	VNPT-VNAPNIC	Vietnam	65,536
14.173.0.0/16	Valid	VNPT-VNAPNIC	Vietnam	65,536
14.174.0.0/16	Valid	VNPT-VNAPNIC	Nha Trang	65,536
14.175.0.0/16	Valid	VNPT-VNAPNIC	Hung Yen	65,536
14.176.0.0/16	Valid	VNPT-VNAPNIC	Hanoi	65,536
14.177.0.0/16	Valid	VNPT-VNAPNIC	Hanoi	65,536
14.178.0.0/16	Valid	VNPT-VNAPNIC	Tiền Hải	65,536
14.179.0.0/16	Valid	VNPT-VNAPNIC	Ho Chi Minh City	65,536
14.180.0.0/16	Valid	VNPT-VNAPNIC	Ha Long	65,536

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 6,746 / 29,895 （23%） · flagged 631

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

14.191.0.0/16242/256 with data · 9 flagged

14.163.0.0/1688/256 with data · 3 flagged

123.18.0.0/1683/256 with data · 7 flagged

14.188.0.0/1682/256 with data · 1 flagged

14.229.0.0/1682/256 with data · 2 flagged

113.183.0.0/1679/256 with data · 2 flagged

14.169.0.0/1678/256 with data · 6 flagged

14.239.0.0/1678/256 with data · 6 flagged

14.249.0.0/1678/256 with data · 1 flagged

113.167.0.0/1678/256 with data · 2 flagged

123.21.0.0/1678/256 with data · 10 flagged

14.171.0.0/1677/256 with data · 2 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 8,17370–84 3,71150–69 9850–49 150

0.59%

Share of IPv4 reported or blocklisted

45,085

Listed IPs

13,019

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
103.9.79.0/24	5	5
14.191.61.0/24	4	23
14.191.231.0/24	4	20
14.191.222.0/24	4	7
113.185.45.0/24	3	79
14.191.196.0/24	3	28
14.191.106.0/24	3	27
14.191.68.0/24	3	22
14.191.147.0/24	2	34
14.191.232.0/24	2	29

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Vietnam100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS45899 · Last 7 days

Mobile vs. Desktop

Desktop52.8%Mobile47.1%

Bot vs. Human

Human74.8%Bot25.2%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv459.0%IPv641.0%

HTTP Version

HTTP/1.x

20.0%HTTP/2

51.1%HTTP/3

28.9%

HTTP vs. HTTPS

98.7% HTTPS (encrypted)

Plain HTTP 1.3%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.24.2%TLS 1.366.5%QUIC29.3%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

89.6%POST

8.3%HEAD

1.5%OPTIONS

0.4%Other

0.2%

BGP Announcements

Hourly BGP route announcements over the last 7 days

18,799,278

7-day total

704,080

Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 14:00–15:00
Active hours: 17 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Sat

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BGP upstreams and neighbours

AS45899Standalone page

Loading upstreams and neighbours…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-09-26
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-19
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only