AS149020 WebHorizon Internet Services

AS149020WebHorizon Internet ServicesDatacenter

WHOIS Topology

Singapore · APNICwebhorizon.net

RPKI filteringVPN servicesVPS hosting

IPv4 addresses

3 840

15 announced prefixes

IPv6 addresses

2.17 × 10²⁸

16 announced prefixes

BGP neighbours

…

CAIDA rank

#4 624

Customer cone 5 ASNs

Estimated users

621

APNIC Labs estimate

RPKI

87% valid

0 invalid · 4 not covered

Average purity

29 sampled IPs

IXPs / facilities

0 / 5

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
23.131.24.0/24	Valid	—	Tokyo	256
45.142.105.0/24	Valid	WebHorizon-NLRIPE	Amsterdam	256
103.170.216.0/24	Valid	AMOLAPNIC	TokyoCross-border	256
103.170.217.0/24	Valid	AMOLAPNIC	SingaporeCross-border	256
103.179.44.0/24	Valid	WEBHRZNAPNIC	SingaporeCross-border	256
103.179.45.0/24	Valid	WEBHRZNAPNIC	TokyoCross-border	256
131.143.252.0/24	Valid	—	Tokyo	256
160.187.141.0/24	Valid	CNCBBDAPNIC	SingaporeCross-border	256
160.191.77.0/24	Valid	SUHAS123APNIC	SingaporeCross-border	256
161.248.242.0/24	Valid	GIGA123APNIC	TokyoCross-border	256
192.67.63.0/24	Valid	—	Singapore	256
194.5.96.0/24	Valid	vServer-siteRIPE	TokyoCross-border	256
194.5.97.0/24	Valid	WebHorizon-NLRIPE	Haarlem	256
194.5.98.0/24	Valid	WebHorizon-NORIPE	Norway	256
202.1.31.0/24	Valid	VIV123APNIC	SingaporeCross-border	256

/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 8 / 15 （53%） · flagged 7

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

103.170.217.0/241/1 with data · 1 flagged

103.179.44.0/241/1 with data · 1 flagged

103.179.45.0/241/1 with data · 1 flagged

160.187.141.0/241/1 with data · 1 flagged

160.191.77.0/241/1 with data · 1 flagged

192.67.63.0/241/1 with data · 1 flagged

194.5.97.0/241/1 with data · 1 flagged

202.1.31.0/241/1 with data · 0 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

85–100 070–84 2650–69 20–49 1

4.24%

Share of IPv4 reported or blocklisted

152

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
103.179.45.0/24	1	2

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.

Japan40.0%
Singapore40.0%
Netherlands13.3%
Norway6.7%

Scope: Regional
In registered country: 40.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS149020 · 7 derniers jours

Mobile vs ordinateur

Ordinateur96.5%Mobile3.5%

Robot vs humain

Humain40.7%Robot59.3%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv465.5%IPv634.5%

Version HTTP

HTTP/1.x

50.8%HTTP/2

35.8%HTTP/3

13.5%

HTTP vs HTTPS

95.5% HTTPS (chiffré)

HTTP en clair 4.5%

Version TLS

TLS 1.0/1.10%TLS 1.210.5%TLS 1.375.4%QUIC14.1%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

91.7%POST

7.7%HEAD

0.6%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

464 043

Total sur 7 jours

9 324

Pic horaire

Données : Cloudflare Radar, sous licence CC BY-NC 4.0

Activity

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

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 13:00–14:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Mon

Chargement…

Opérateurs amont et voisins BGP

AS149020Page dédiée

Chargement des opérateurs amont et des voisins…

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)	2026-10-17
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-23
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-23
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Recoupement multisource · Données de réputation internes · Uniquement des données réelles