AS154321 Corenet Cloud Sdn. Bhd.

AS154321Corenet Cloud Sdn. Bhd.Datacenter

WHOIS Topology

Malaysia · APNICcorenetcloud.com

IPv4 addresses

30 464

131 announced prefixes

IPv6 addresses

1.20 × 10²⁴

1 announced prefixes

BGP neighbours

…

CAIDA rank

#15 957

Customer cone 1 ASNs

Estimated users

2,15 k

APNIC: 2,13 k

RPKI

100% valid

0 invalid · 0 not covered

Average purity

149 sampled IPs

IXPs / facilities

0 / 0

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
152.175.224.0/19	Valid	sakura-link-net-17RIPE	JapanCross-border	8 192
156.239.0.0/20	Valid	CloudInnovation-infrastructureAFRINIC	Tseung Kwan OCross-border	4 096
156.239.224.0/20	Valid	CloudInnovation-infrastructureAFRINIC	Seychelles	4 096
191.40.32.0/21	Valid	CORENET-191-40-32RIPE	Hong Kong	2 048
191.40.40.0/21	Valid	CORENET-191-40-40RIPE	San JoseCross-border	2 048
103.117.120.0/22	Valid	FREEZING-HKAPNIC	Hong Kong	1 024
107.151.244.0/22	Valid	—	United States	1 024
156.226.176.0/22	Valid	CloudInnovation-infrastructureAFRINIC	Seychelles	1 024
156.239.248.0/22	Valid	CloudInnovation-infrastructureAFRINIC	Seychelles	1 024
162.211.180.0/22	Valid	—	United States	1 024
162.251.92.0/22	Valid	—	United States	1 024
198.44.176.0/22	Valid	—	United States	1 024
103.23.148.0/23	Valid	GCTL-HKAPNIC	Hong Kong	512
138.252.106.0/23	Valid	CCSB-MYAPNIC	Malaysia	512
156.224.18.0/23	Valid	CloudInnovation-infrastructureAFRINIC	Hong KongCross-border	512
156.224.28.0/23	Valid	CloudInnovation-infrastructureAFRINIC	Hong KongCross-border	512
172.98.22.0/23	Valid	—	United States	512
103.23.148.0/24	Valid	GCTL-HKAPNIC	Hong Kong	256
103.23.149.0/24	Valid	GCTL-HKAPNIC	Hong Kong	256
103.117.120.0/24	Valid	FREEZING-HKAPNIC	Hong Kong	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 52 / 119 （44%） · flagged 39

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

156.239.0.0/2013/16 with data · 10 flagged

156.239.224.0/207/16 with data · 6 flagged

191.40.32.0/214/8 with data · 3 flagged

107.151.244.0/224/4 with data · 3 flagged

162.211.180.0/224/4 with data · 4 flagged

198.44.176.0/224/4 with data · 3 flagged

162.251.92.0/223/4 with data · 3 flagged

103.117.120.0/222/4 with data · 2 flagged

156.226.176.0/222/4 with data · 2 flagged

156.239.248.0/222/4 with data · 0 flagged

103.23.148.0/232/2 with data · 0 flagged

156.224.18.0/232/2 with data · 1 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 10750–69 400–49 2

4.11%

Share of IPv4 reported or blocklisted

1 241

Listed IPs

149

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
156.239.12.0/24	4	10
156.239.13.0/24	3	12
156.239.10.0/24	2	3
156.239.8.0/24	2	2
162.211.182.0/24	1	9
107.151.247.0/24	1	2
156.239.4.0/24	1	1
162.251.95.0/24	1	1
198.44.178.0/24	1	1

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.

Hong Kong33.6%
Japan26.9%
United States21.0%
Seychelles16.8%
Malaysia1.7%

Scope: Regional
In registered country: 1.7%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS154321 · 7 derniers jours

Mobile vs ordinateur

Ordinateur85.9%Mobile14.1%

Robot vs humain

Humain19.2%Robot80.8%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv495.8%IPv64.2%

Version HTTP

HTTP/1.x

63.7%HTTP/2

33.6%HTTP/3

2.7%

HTTP vs HTTPS

95.6% HTTPS (chiffré)

HTTP en clair 4.4%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.22.9%TLS 1.394.3%QUIC2.8%

Sécurité et attaques

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

Attaques de couche 7

GET

75.1%POST

24.5%HEAD

0.4%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

283 871

Total sur 7 jours

34 387

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: 16:00–17:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Wed

Chargement…

Opérateurs amont et voisins BGP

AS154321Page 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)	2026-10-07
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	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	2026-10-20
IP reputation	CleanIP lookups and neighbour sampling	—

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