ASN AS63849 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63849?

AS63849 is listed under Easy Tone Network 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.

AS63849 Easy Tone Network Limited

ASN Lookup Tool

Easy Tone Network Limited easytone.net

HK 4 Routes

AS Data

AS63849

AS63849 – Easy Tone Network Limited

AS Number	63849
AS Name	EASYTONENETWORKLIMITED-AS-HK
Organization	Easy Tone Network Limited (org-etnl2-ap)
Country	HK
Website	easytone.net
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS63849 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
43.251.32.0/23	AS63849	Easy Tone Network Limited	Easy Tone Network Limited	512
43.251.35.0/24	AS63849	Easy Tone Network Limited	Easy Tone Network Limited	256
43.251.34.0/24	AS63849	Easy Tone Network Limited	Easy Tone Network Limited	256
43.251.32.0/24	AS63849	Easy Tone Network Limited	Easy Tone Network Limited	256

Raw Whois Response

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

% Information related to 'AS63488 - AS63999'

as-block:       AS63488 - AS63999
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:  2013-09-11T23:49:48Z
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 'AS63849'

% Abuse contact for 'AS63849' is 'abuse-report@vkt.hk'

aut-num:        AS63849
as-name:        EASYTONENETWORKLIMITED-AS-HK
descr:          Easy Tone Network Limited
descr:          Flat 801, 8/F, Benson Tower
descr:          74 Hung To Road, Kwun Tong, KLN, HK
country:        HK
org:            ORG-ETNL2-AP
sponsoring-org: ORG-VTL4-AP
admin-c:        JT1572-AP
tech-c:         JT1572-AP
abuse-c:        AV375-AP
mnt-lower:      MAINT-VKT-HK
mnt-routes:     MAINT-VKT-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-VKT-HK
last-modified:  2024-06-03T05:21:35Z
source:         APNIC

irt:            IRT-VKT-HK
address:        Rm 807, 8/F, Tower A
address:        Viking Technology and Business Centre
address:        93 Ta Chuen Ping Street, Kwai Chung, NT, HK.
e-mail:         info@vkt.hk
abuse-mailbox:  abuse-report@vkt.hk
admin-c:        VTLA4-AP
tech-c:         VTLA4-AP
auth:           # Filtered
remarks:        abuse-report@vkt.hk was validated on 2026-02-24
remarks:        info@vkt.hk was validated on 2026-02-24
mnt-by:         MAINT-VKT-HK
last-modified:  2026-02-24T13:10:15Z
source:         APNIC

organisation:   ORG-ETNL2-AP
org-name:       Easy Tone Network Limited
org-type:       OTHER
address:        Flat 801, 8/F, Benson Tower
address:        74 Hung To Road, Kwun Tong, KLN, HK
country:        HK
phone:          +852-34605600
e-mail:         jimmy@easytone.net
admin-c:        JT1572-AP
tech-c:         JT1572-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-06-03T05:18:08Z
source:         APNIC

role:           ABUSE VKTHK
country:        ZZ
address:        Rm 807, 8/F, Tower A
address:        Viking Technology and Business Centre
address:        93 Ta Chuen Ping Street, Kwai Chung, NT, HK.
phone:          +000000000
e-mail:         info@vkt.hk
admin-c:        VTLA4-AP
tech-c:         VTLA4-AP
nic-hdl:        AV375-AP
remarks:        Generated from irt object IRT-VKT-HK
remarks:        abuse-report@vkt.hk was validated on 2026-02-24
remarks:        info@vkt.hk was validated on 2026-02-24
abuse-mailbox:  abuse-report@vkt.hk
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-24T13:10:41Z
source:         APNIC

person:         Jimmy Tam
address:        Room 801, Benson Tower
address:        74 Hung To Road, Kwun Tong, KLN
country:        HK
phone:          +852-66833186
e-mail:         jimmy@easytone.net
nic-hdl:        JT1572-AP
mnt-by:         MAINT-VKT-HK
last-modified:  2024-06-03T05:17:13Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS63488 - AS63999",
    "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" : "2013-09-11",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS63849",
    "as_name" : "EASYTONENETWORKLIMITED-AS-HK",
    "description" : [ "Easy Tone Network Limited", "Flat 801, 8/F, Benson Tower", "74 Hung To Road, Kwun Tong, KLN, HK" ],
    "country" : "HK",
    "organization" : "ORG-ETNL2-AP",
    "sponsoring_organization" : "ORG-VTL4-AP",
    "admin_contacts" : [ "JT1572-AP" ],
    "tech_contacts" : [ "JT1572-AP" ],
    "abuse_contacts" : [ "AV375-AP" ],
    "mnt_irt" : [ "IRT-VKT-HK" ],
    "mnt_lower" : [ "MAINT-VKT-HK" ],
    "mnt_routes" : [ "MAINT-VKT-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-06-03",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-VKT-HK",
    "address" : [ "Rm 807, 8/F, Tower A", "Viking Technology and Business Centre", "93 Ta Chuen Ping Street, Kwai Chung, NT, HK." ],
    "street" : "Ta Chuen Ping Street",
    "state" : "NT",
    "country" : "HK.",
    "email" : [ "info@vkt.hk" ],
    "abuse_mailbox" : [ "abuse-report@vkt.hk" ],
    "admin_contacts" : [ "VTLA4-AP" ],
    "tech_contacts" : [ "VTLA4-AP" ],
    "remarks" : [ "abuse-report@vkt.hk was validated on 2026-02-24", "info@vkt.hk was validated on 2026-02-24" ],
    "mnt_by" : [ "MAINT-VKT-HK" ],
    "date_updated" : "2026-02-24",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-ETNL2-AP",
    "name" : "Easy Tone Network Limited",
    "type" : "OTHER",
    "address" : [ "Flat 801, 8/F, Benson Tower", "74 Hung To Road, Kwun Tong, KLN, HK" ],
    "street" : "Hung To Road",
    "city" : "Kwun Tong",
    "state" : "KLN",
    "country" : [ "HK" ],
    "email" : [ "jimmy@easytone.net" ],
    "phone" : [ "+852-34605600" ],
    "admin_contacts" : [ "JT1572-AP" ],
    "tech_contacts" : [ "JT1572-AP" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-06-03",
    "source" : "APNIC",
    "addressCountry" : "HK"
  },
  "administrative_contacts" : [ {
    "handle" : "JT1572-AP",
    "name" : "Jimmy Tam",
    "address" : [ "Room 801, Benson Tower", "74 Hung To Road, Kwun Tong, KLN" ],
    "street" : "Hung To Road",
    "city" : "Kwun Tong",
    "district" : "Kln",
    "country" : "HK",
    "email" : [ "jimmy@easytone.net" ],
    "phone" : [ "+852-66833186" ],
    "mnt_by" : [ "MAINT-VKT-HK" ],
    "date_updated" : "2024-06-03",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "JT1572-AP",
    "name" : "Jimmy Tam",
    "address" : [ "Room 801, Benson Tower", "74 Hung To Road, Kwun Tong, KLN" ],
    "street" : "Hung To Road",
    "city" : "Kwun Tong",
    "district" : "Kln",
    "country" : "HK",
    "email" : [ "jimmy@easytone.net" ],
    "phone" : [ "+852-66833186" ],
    "mnt_by" : [ "MAINT-VKT-HK" ],
    "date_updated" : "2024-06-03",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AV375-AP",
    "name" : "ABUSE VKTHK",
    "address" : [ "Rm 807, 8/F, Tower A", "Viking Technology and Business Centre", "93 Ta Chuen Ping Street, Kwai Chung, NT, HK." ],
    "street" : "Ta Chuen Ping Street",
    "state" : "NT",
    "country" : "ZZ",
    "email" : [ "info@vkt.hk" ],
    "abuse_mailbox" : [ "abuse-report@vkt.hk" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "VTLA4-AP" ],
    "tech_contacts" : [ "VTLA4-AP" ],
    "remarks" : [ "Generated from irt object IRT-VKT-HK", "abuse-report@vkt.hk was validated on 2026-02-24", "info@vkt.hk was validated on 2026-02-24" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-24",
    "source" : "APNIC",
    "addressCountry" : "HK."
  } ]
}

Peers

AS Number	Description	Country
AS58779	i4HK Limited	HK

Upstreams

AS Number	Description	Country
AS58779	i4HK Limited	HK

Contacts

Email Contacts

jimmy@easytone.net

Abuse Contacts

abuse-report@vkt.hk