ASN AS9381 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9381?

AS9381 is listed under HKBN Enterprise Solutions HK Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS9381 HKBN Enterprise Solutions HK Limited

HKBN Enterprise Solutions HK Limited hkbn.com.hk

HK 562 Routes

AS Data

AS9381

AS9381 – HKBN Enterprise Solutions HK Limited

AS Number	9381
AS Name	HKBNES-AS-AP
Organization	HKBN Enterprise Solutions HK Limited (org-whl1-ap)
Country	HK
Website	hkbn.com.hk
Number of IPv4 Routes	558
Number of IPv6 Routes	4
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS9381 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS9381'

% Abuse contact for 'AS9381' is 'abuse-wtt@hkbn.com.hk'

aut-num:        AS9381
as-name:        HKBNES-AS-AP
descr:          HKBN Enterprise Solutions HK Limited
country:        HK
org:            ORG-WHL1-AP
admin-c:        HKBN-HK
tech-c:         HKBN-HK
abuse-c:        AH1146-AP
mnt-lower:      MAINT-HK-HKBNES
mnt-routes:     MAINT-HK-HKBNES
mnt-by:         APNIC-HM
mnt-irt:        IRT-HK-HKBNES
last-modified:  2021-04-01T07:15:56Z
source:         APNIC

irt:            IRT-HK-HKBNES
address:        Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Hong Kong
e-mail:         abuse-wtt@hkbn.com.hk
abuse-mailbox:  abuse-wtt@hkbn.com.hk
admin-c:        HKBN-HK
tech-c:         HKBN-HK
auth:           # Filtered
remarks:        abuse-wtt@hkbn.com.hk was validated on 2026-03-30
mnt-by:         MAINT-HK-HKBNES
last-modified:  2026-03-30T06:07:05Z
source:         APNIC

organisation:   ORG-WHL1-AP
org-name:       HKBN Enterprise Solutions HK Limited
org-type:       LIR
country:        HK
address:        Room 925, 9/F,
address:        KITEC, 1 Trademart Drive,
address:        Kowloon Bay, Kowloon.
phone:          +852-2112-1121
e-mail:         cc@hkbn.com.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE HKHKBNES
country:        ZZ
address:        Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Hong Kong
phone:          +000000000
e-mail:         abuse-wtt@hkbn.com.hk
admin-c:        HKBN-HK
tech-c:         HKBN-HK
nic-hdl:        AH1146-AP
remarks:        Generated from irt object IRT-HK-HKBNES
remarks:        abuse-wtt@hkbn.com.hk was validated on 2026-03-30
abuse-mailbox:  abuse-wtt@hkbn.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-30T06:07:19Z
source:         APNIC

person:         HKBN Hostmaster
address:        Trans Asia Centre
address:        18 Kin Hong Street, Kwai Chung
address:        N.T.
country:        HK
phone:          +852-3999-3888
fax-no:         +852-8167-7020
e-mail:         hostmaster@hkbn.com.hk
nic-hdl:        HKBN-HK
abuse-mailbox:  abuse@hkbn.com.hk
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-03-25T09:01:18Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS9381",
    "as_name" : "HKBNES-AS-AP",
    "description" : [ "HKBN Enterprise Solutions HK Limited" ],
    "country" : "HK",
    "organization" : "ORG-WHL1-AP",
    "admin_contacts" : [ "HKBN-HK" ],
    "tech_contacts" : [ "HKBN-HK" ],
    "abuse_contacts" : [ "AH1146-AP" ],
    "mnt_irt" : [ "IRT-HK-HKBNES" ],
    "mnt_lower" : [ "MAINT-HK-HKBNES" ],
    "mnt_routes" : [ "MAINT-HK-HKBNES" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2021-04-01",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-HK-HKBNES",
    "address" : [ "Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Hong Kong" ],
    "street" : "Trademart Drive",
    "city" : "Hong",
    "country" : "KONG",
    "email" : [ "abuse-wtt@hkbn.com.hk" ],
    "abuse_mailbox" : [ "abuse-wtt@hkbn.com.hk" ],
    "admin_contacts" : [ "HKBN-HK" ],
    "tech_contacts" : [ "HKBN-HK" ],
    "remarks" : [ "abuse-wtt@hkbn.com.hk was validated on 2026-03-30" ],
    "mnt_by" : [ "MAINT-HK-HKBNES" ],
    "date_updated" : "2026-03-30",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-WHL1-AP",
    "name" : "HKBN Enterprise Solutions HK Limited",
    "type" : "LIR",
    "address" : [ "Room 925, 9/F,", "KITEC, 1 Trademart Drive,", "Kowloon Bay, Kowloon." ],
    "street" : "Trademart Drive",
    "city" : "Kowloon.",
    "country" : [ "HK" ],
    "email" : [ "cc@hkbn.com.hk" ],
    "phone" : [ "+852-2112-1121" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "HKBN-HK",
    "name" : "HKBN Hostmaster",
    "address" : [ "Trans Asia Centre", "18 Kin Hong Street, Kwai Chung", "N.T." ],
    "street" : "Kin Hong Street",
    "state" : "N.T.",
    "country" : "HK",
    "email" : [ "hostmaster@hkbn.com.hk" ],
    "abuse_mailbox" : [ "abuse@hkbn.com.hk" ],
    "phone" : [ "+852-3999-3888" ],
    "fax_no" : [ "+852-8167-7020" ],
    "mnt_by" : [ "MAINT-HK-HKBN" ],
    "date_updated" : "2021-03-25",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "HKBN-HK",
    "name" : "HKBN Hostmaster",
    "address" : [ "Trans Asia Centre", "18 Kin Hong Street, Kwai Chung", "N.T." ],
    "street" : "Kin Hong Street",
    "state" : "N.T.",
    "country" : "HK",
    "email" : [ "hostmaster@hkbn.com.hk" ],
    "abuse_mailbox" : [ "abuse@hkbn.com.hk" ],
    "phone" : [ "+852-3999-3888" ],
    "fax_no" : [ "+852-8167-7020" ],
    "mnt_by" : [ "MAINT-HK-HKBN" ],
    "date_updated" : "2021-03-25",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AH1146-AP",
    "name" : "ABUSE HKHKBNES",
    "address" : [ "Room 925, 9/F, KITEC, 1 Trademart Drive, Kowloon Bay, Hong Kong" ],
    "street" : "Trademart Drive",
    "city" : "Hong",
    "country" : "ZZ",
    "email" : [ "abuse-wtt@hkbn.com.hk" ],
    "abuse_mailbox" : [ "abuse-wtt@hkbn.com.hk" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "HKBN-HK" ],
    "tech_contacts" : [ "HKBN-HK" ],
    "remarks" : [ "Generated from irt object IRT-HK-HKBNES", "abuse-wtt@hkbn.com.hk was validated on 2026-03-30" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-30",
    "source" : "APNIC",
    "addressCountry" : "KONG"
  } ]
}

Peers

AS Number	Description	Country
AS10202	BOC International Holdings Limited	HK
AS5511	Orange S.A.	FR
AS28792	Public Internet Ltd	GB
AS51907	Kanton Zug	CH
AS58057	Securebit AG	CH
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS2500	WIDE Project	JP
AS38880	Micron21 Datacentre Pty Ltd	AU
AS198150	SIACOM JSC	GE
AS60144	3W Infra B.V.	NL
AS134449	Dah Sing Bank, Limited	HK
AS50673	Serverius Holding B.V.	NL
AS17537	HKBN JOS Synergy HK Limited	HK
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS206735	Novelcomm LP	GR
AS3216	PJSC "Vimpelcom"	RU
AS13237	euNetworks GmbH	DE
AS24462	The Hong Kong Jockey Club	HK
AS32590	Valve Corporation	US
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS559	SWITCH	CH
AS8758	Iway AG	CH
AS45911	Phoenix Satellite Television Company Limited	HK
AS1828	Unitas Global	US
AS999	CORIX NETWORKS	US
AS37497	Network Platforms (PTY) LTD	ZA
AS264479	Turbozone Internet	BR
AS38158	PT. Cyberindo Aditama	ID
AS202116	Scania CV AB	SE
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	MY
AS45855	AsiaTech Telecom Limited	HK
AS12741	Netia SA	PL
AS209823	Enki Multimedia EURL	FR
AS14630	Invesco Group Services, Inc.	US
AS28398	INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV	MX
AS151326	DCConnect Communication Pte. Ltd.	SG
AS133210	EN Technologies Pte Ltd	SG
AS37100	SEACOM Limited	MU
AS199938	Netzwerge GmbH	DE
AS24940	Hetzner Online GmbH	DE
AS9729	iAdvantage Limited	HK
AS10032	BDX DC Services HK Limited	HK
AS135097	LUOGELANG FRANCE LIMITED	HK
AS215859	Hetzner Online GmbH	DE
AS64033	Unit C&D, 10/F Neich Tower, 128 Gloucester Rd, Wanchai, HK	HK
AS135563	Transunion Limited	HK
AS52075	Wifirst S.A.S.	FR
AS133380	Layerstack Limited	HK
AS35710	weber.digital GmbH	DE
AS41327	Fiber Telecom S.p.A.	IT
AS45899	VNPT Corp	VN
AS29691	Nine Internet Solutions AG	CH
AS29208	Quantcom, a.s.	CZ
AS45910	i-System Technology Limited	HK
AS45910	i System Technology Limited	HK
AS35280	F5 Networks SARL	FR
AS12912	T-Mobile Polska S.A.	PL
AS58952	Frontiir Co. Ltd	MM
AS63927	RISE	HK
AS199081	Lancom Ltd.	GR

Upstreams

AS Number	Description	Country
AS5511	Orange S.A.	FR
AS7195	EDGEUNO S.A.S	CO
AS39249	Netassist International EOOD	BG
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS22356	Durand do Brasil Ltda	BR
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC	AE
AS37468	Angola Cables	AO
AS2497	Internet Initiative Japan Inc.	JP
AS20764	CJSC RASCOM	RU
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS37497	Network Platforms PTY LTD	ZA
AS4134	CHINANET BACKBONE No.31,Jin rong Street	CN
AS24889	Monzoon Networks AG	CH
AS3216	PJSC Vimpelcom	RU
AS12859	BIT BV	NL
AS8220	COLT Technology Services Group Limited	GB
AS30781	Free Pro SAS	FR
AS14840	BR.Digital Telecom	BR
AS29632	Netassist International EOOD	BG
AS9583	Sify Limited	IN
AS24961	WIIT AG	DE
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS8758	Iway AG	CH
AS12779	IT.Gate S.p.A.	IT
AS35625	Eurofiber France SAS	FR
AS212024	Marc Schmitt	FR
AS1836	green.ch AG	CH
AS7575	Australian Academic and Research Network	AU
AS1031	PEER 1031 LLC	US
AS30844	Liquid Telecommunications Ltd	GB
AS20485	Joint Stock Company TransTeleCom	RU
AS37282	Main one Cable Company Nigeria Limited	NG
AS34549	meerfarbig GmbH & Co. KG	DE
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS9304	HGC Global Communications Limited	HK
AS28716	Retelit Digital Services S.p.A.	IT
AS34927	iFog GmbH	CH
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS25091	IP Max SA	CH
AS6695	DE CIX Management GmbH	DE
AS8298	IPng Networks GmbH	CH
AS48362	Stadtwerke Feldkirch	AT
AS138997	Eons Data Communications Limited	HK
AS4635	The Hong Kong Internet Exchange Limited	HK
AS6663	Euroweb Romania S.R.L.	RO
AS2914	NTT America, Inc.	US
AS33891	Core Backbone GmbH	DE
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS34177	Celeste SAS	FR
AS60171	AFR IX TELECOM S.A.	ES
AS4455	IX Reach Ltd	GB
AS8218	operated Upstreamnet gmbh	FR
AS15958	CETIN Ltd. Belgrade	RS
AS23764	China Telecom Global Limited	HK
AS1103	SURF B.V.	NL
AS9269	Hong Kong Broadband Network Limited	HK
AS37100	SEACOM Limited	MU

Downstreams

AS Number	Description	Country
AS202116	Scania CV AB	SE
AS9732	Digital Policy Office	HK
AS45855	AsiaTech Telecom Limited	HK
AS10202	BOC International Holdings Limited	HK
AS63005	Nexusguard, Inc	US
AS140570	Hong Kong Beecloud System Technology Services Limited	HK
AS4748	Resources Link Network Limited	HK
AS131188	ReadySpace Ltd	HK
AS138400	Chu Hai College of Higher Education Limited	HK
AS132385	MUFG Pension & Market Services Holdings Pty Limited	AU
AS3573	Accenture LLP	US
AS134449	Dah Sing Bank, Limited	HK
AS40513	Edge Technology Group, LLC	US
AS133125	PG Lion ReSources Aust Pty Ltd	AU
AS9221	HSBC HongKong	HK
AS134523	NETWOO TELECOM HK LIMITED	HK
AS55750	ABC Computer Systems Ltd	HK
AS23648	Haitong International Information Systems Ltd.	HK
AS4642	Cathay Pacific Airways Limited	HK
AS9729	iAdvantage Limited	HK
AS17537	HKBN JOS Synergy HK Limited	HK
AS134544	Cenbong Int'l Holdings Limited	HK
AS135097	LUOGELANG FRANCE LIMITED	HK
AS10032	BDX DC Services HK Limited	HK
AS64033	GDS Hong Kong Limited	HK
AS16728	Mattel, Inc.	US
AS135563	Transunion Limited	HK
AS150290	Guotai Junan International Holdings Limited	HK
AS150342	Airstar Bank Limited	HK
AS10082	Morgan Stanley Management Service Singapore Pte. Ltd	SG
AS45496	Intersoft Web Services Limited	HK
AS38186	Forewin Telecom Group Limited	HK
AS24462	The Hong Kong Jockey Club	HK
AS25111	Coloplast A/S	DK
AS36184	Virtu Financial Operating LLC	US
AS133380	Layerstack Limited	HK
AS4623	Chevalier Internet Limited autonomous system 1	HK
AS137913	EDISON Global Networks Limited	HK
AS17485	Trade & Industry Department, HKSAR Government	HK
AS45910	i System Technology Limited	HK
AS45911	Phoenix Satellite Television Company Limited	HK
AS7479	KDD is an international telecommunication company in Japan	HK
AS137196	Hong Kong Airlines Limited	HK
AS4195	D. E. Shaw & Co. LP	US
AS137563	Flow Traders Asia Pte. Ltd.	SG
AS201223	Schweizerische Rueckversicherungs Gesellschaft AG	CH
AS24396	Bank Of China Hong Kong Limited	HK

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