ASN AS3491 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3491?

AS3491 is listed under PCCW Global 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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS3491 PCCW Global HK Limited

PCCW Global HK Limited pccwglobal.com

HK 580 Routes

AS Data

AS3491

AS3491 – PCCW Global HK Limited

AS Number	3491
AS Name	PCCWG-APAC-HK
Organization	PCCW Global HK Limited (org-pgl1-ap)
Country	HK
Website	pccwglobal.com
Number of IPv4 Routes	536
Number of IPv6 Routes	44
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS3491 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
72.57.252.0/24	AS3491	PCCW Global HK Limited	PCCW Global, Inc.	256
205.177.233.0/24	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	256
209.9.82.0/23	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	512
63.222.154.0/24	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	256
2400:8800:f80a::/48	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	~1×10²⁴
63.221.246.0/24	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	256
63.219.16.0/22	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	1024
63.218.213.0/24	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	256
209.9.72.0/22	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	1024
205.177.198.0/24	AS3491	PCCW Global HK Limited	PCCW Global HK Limited	256

Raw Whois Response

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

% Information related to 'AS3491'

% Abuse contact for 'AS3491' is 'support@consoleconnect.com'

aut-num:        AS3491
as-name:        PCCWG-APAC-HK
descr:          PCCW Global (HK) Ltd.
country:        HK
org:            ORG-PGL1-AP
admin-c:        PC709-AP
tech-c:         PC709-AP
abuse-c:        AP1023-AP
mnt-lower:      MAINT-AP-PCCWG-APAC
mnt-routes:     MAINT-AP-PCCWG-APAC
mnt-by:         APNIC-HM
mnt-irt:        IRT-PCCWG-APAC
last-modified:  2026-03-25T07:45:57Z
source:         APNIC

irt:            IRT-PCCWG-APAC
address:        16/F, Telecom House, 3 Gloucester Road Hong Kong
e-mail:         support@consoleconnect.com
abuse-mailbox:  support@consoleconnect.com
admin-c:        pc709-ap
tech-c:         CC370-AP
auth:           # Filtered
remarks:        support@consoleconnect.com was validated on 2026-02-26
mnt-by:         MAINT-AP-PCCWG-APAC
last-modified:  2026-02-26T01:03:27Z
source:         APNIC

organisation:   ORG-PGL1-AP
org-name:       PCCW Global (HK) Limited
org-type:       LIR
country:        HK
address:        16/F, Telecom House,
address:        3 Gloucester Road
phone:          +852-3419-6211
fax-no:         +852-2205-6644
e-mail:         jackyl@pccwglobal.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE PCCWGAPAC
country:        ZZ
address:        16/F, Telecom House, 3 Gloucester Road Hong Kong
phone:          +000000000
e-mail:         support@consoleconnect.com
admin-c:        pc709-ap
tech-c:         CC370-AP
nic-hdl:        AP1023-AP
remarks:        Generated from irt object IRT-PCCWG-APAC
remarks:        support@consoleconnect.com was validated on 2026-02-26
abuse-mailbox:  support@consoleconnect.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-26T01:03:54Z
source:         APNIC

person:         Pierfrancesco Caci
address:        450 Spring Park Place, Herndon, VA 20170
country:        US
phone:          +39-0144-729-608
e-mail:         pcaci@pccwglobal.com
nic-hdl:        PC709-AP
notify:         pcaci@pccwglobal.com
mnt-by:         MAINT-HK-PCCWG
last-modified:  2012-11-27T08:03:03Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3491
ASName:         APNIC-3491
ASHandle:       AS3491
RegDate:        2026-03-25
Updated:        2026-03-25
Comment:        These AS numbers are not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Ref:            https://rdap.arin.net/registry/autnum/3491

ResourceLink:  http://wq.apnic.net/whois-search/static/search.html
ResourceLink:  whois://whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS3491",
    "as_name" : "PCCWG-APAC-HK",
    "description" : [ "PCCW Global (HK) Ltd." ],
    "country" : "HK",
    "organization" : "ORG-PGL1-AP",
    "admin_contacts" : [ "PC709-AP" ],
    "tech_contacts" : [ "PC709-AP" ],
    "abuse_contacts" : [ "AP1023-AP" ],
    "mnt_irt" : [ "IRT-PCCWG-APAC" ],
    "mnt_lower" : [ "MAINT-AP-PCCWG-APAC" ],
    "mnt_routes" : [ "MAINT-AP-PCCWG-APAC" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-03-25",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-PCCWG-APAC",
    "address" : [ "16/F, Telecom House, 3 Gloucester Road Hong Kong" ],
    "street" : "Gloucester Road",
    "city" : "Hong Kong",
    "email" : [ "support@consoleconnect.com" ],
    "abuse_mailbox" : [ "support@consoleconnect.com" ],
    "admin_contacts" : [ "pc709-ap" ],
    "tech_contacts" : [ "CC370-AP" ],
    "remarks" : [ "support@consoleconnect.com was validated on 2026-02-26" ],
    "mnt_by" : [ "MAINT-AP-PCCWG-APAC" ],
    "date_updated" : "2026-02-26",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-PGL1-AP",
    "name" : "PCCW Global (HK) Limited",
    "type" : "LIR",
    "address" : [ "16/F, Telecom House,", "3 Gloucester Road" ],
    "street" : "Gloucester Road",
    "country" : [ "HK" ],
    "email" : [ "jackyl@pccwglobal.com" ],
    "phone" : [ "+852-3419-6211" ],
    "fax_no" : [ "+852-2205-6644" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "PC709-AP",
    "name" : "Pierfrancesco Caci",
    "address" : [ "450 Spring Park Place, Herndon, VA 20170" ],
    "street" : "Spring Park Place",
    "city" : "Herndon",
    "state" : "VA",
    "zip_code" : "20170",
    "country" : "US",
    "email" : [ "pcaci@pccwglobal.com" ],
    "phone" : [ "+39-0144-729-608" ],
    "notify" : [ "pcaci@pccwglobal.com" ],
    "mnt_by" : [ "MAINT-HK-PCCWG" ],
    "date_updated" : "2012-11-27",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "PC709-AP",
    "name" : "Pierfrancesco Caci",
    "address" : [ "450 Spring Park Place, Herndon, VA 20170" ],
    "street" : "Spring Park Place",
    "city" : "Herndon",
    "state" : "VA",
    "zip_code" : "20170",
    "country" : "US",
    "email" : [ "pcaci@pccwglobal.com" ],
    "phone" : [ "+39-0144-729-608" ],
    "notify" : [ "pcaci@pccwglobal.com" ],
    "mnt_by" : [ "MAINT-HK-PCCWG" ],
    "date_updated" : "2012-11-27",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AP1023-AP",
    "name" : "ABUSE PCCWGAPAC",
    "address" : [ "16/F, Telecom House, 3 Gloucester Road Hong Kong" ],
    "street" : "Gloucester Road",
    "city" : "Hong Kong",
    "country" : "ZZ",
    "email" : [ "support@consoleconnect.com" ],
    "abuse_mailbox" : [ "support@consoleconnect.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "pc709-ap" ],
    "tech_contacts" : [ "CC370-AP" ],
    "remarks" : [ "Generated from irt object IRT-PCCWG-APAC", "support@consoleconnect.com was validated on 2026-02-26" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-26",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS131448	BEST TARGET (HONG KONG) LIMITED	HK
AS4837	China Unicom Backbone	CN
AS4515	PCCW IMS Ltd PCCW Business Internet Access	HK
AS142014	MARVEL LINK LIMITED	HK
AS58057	Securebit AG	CH
AS37629	eStream Networks	NG
AS204528	Space Communication ltd.	IL
AS395753	KKR	US
AS134366	Cloud Computing HK Limited	HK
AS31287	IPACCT CABLE Ltd	BG