What is ASN AS154602?

ASN AS154602 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154602?

AS154602 is listed under BACK WAVES 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.

AS154602 BACK WAVES LIMITED | IPGeolocation.io

ASN Lookup Tool

BACK WAVES LIMITED backwaves.net

HK 4 Routes

AS Data

AS154602

AS154602 – BACK WAVES LIMITED

AS Number	154602
AS Name	BACKWAVESLIMITED-AS-AP
Organization	BACK WAVES LIMITED (org-bwl1-ap)
Country	HK
Website	backwaves.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 AS154602 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.176.0.0/24	AS154602	BACK WAVES LIMITED	BACK WAVES LIMITED HK	256
144.225.253.0/24	AS154602	BACK WAVES LIMITED	BACK WAVES LIMITED	256
103.176.1.0/24	AS154602	BACK WAVES LIMITED	BACK WAVES LIMITED HK	256
144.225.94.0/24	AS154602	BACK WAVES LIMITED	BACK WAVES LIMITED	256

Raw Whois Response

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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154602'

% Abuse contact for 'AS154602' is 'abuse@backwaves.net'

aut-num:        AS154602
as-name:        BACKWAVESLIMITED-AS-AP
descr:          BACK WAVES LIMITED
country:        HK
org:            ORG-BWL1-AP
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-BACKWAVESLIMITED-HK
mnt-irt:        IRT-BACKWAVESLIMITED-HK
mnt-lower:      MAINT-BACKWAVESLIMITED-HK
abuse-c:        AB1730-AP
last-modified:  2026-04-09T04:55:52Z
source:         APNIC

irt:            IRT-BACKWAVESLIMITED-HK
address:        Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000
e-mail:         abuse@backwaves.net
abuse-mailbox:  abuse@backwaves.net
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
auth:           # Filtered
remarks:        abuse@backwaves.net was validated on 2026-06-03
mnt-by:         MAINT-BACKWAVESLIMITED-HK
last-modified:  2026-06-03T09:14:17Z
source:         APNIC

organisation:   ORG-BWL1-AP
org-name:       BACK WAVES LIMITED
org-type:       LIR
country:        HK
address:        HONG KONG
phone:          +852-00000000
e-mail:         noc@backwaves.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-10-23T13:11:53Z
source:         APNIC

role:           ABUSE BACKWAVESLIMITEDHK
country:        ZZ
address:        Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000
phone:          +000000000
e-mail:         abuse@backwaves.net
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
nic-hdl:        AB1730-AP
remarks:        Generated from irt object IRT-BACKWAVESLIMITED-HK
remarks:        abuse@backwaves.net was validated on 2026-06-03
abuse-mailbox:  abuse@backwaves.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-03T09:14:31Z
source:         APNIC

role:           BACK WAVES LIMITED administrator
address:        Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000
country:        HK
phone:          +852-46443265
e-mail:         abuse@backwaves.net
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
nic-hdl:        BWLA1-AP
mnt-by:         MAINT-BACKWAVESLIMITED-HK
last-modified:  2024-10-17T07:30:15Z
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" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154602",
    "as_name" : "BACKWAVESLIMITED-AS-AP",
    "description" : [ "BACK WAVES LIMITED" ],
    "country" : "HK",
    "organization" : "ORG-BWL1-AP",
    "admin_contacts" : [ "BWLA1-AP" ],
    "tech_contacts" : [ "BWLA1-AP" ],
    "abuse_contacts" : [ "AB1730-AP" ],
    "mnt_irt" : [ "IRT-BACKWAVESLIMITED-HK" ],
    "mnt_lower" : [ "MAINT-BACKWAVESLIMITED-HK" ],
    "mnt_routes" : [ "MAINT-BACKWAVESLIMITED-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-04-09",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BACKWAVESLIMITED-HK",
    "address" : [ "Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000" ],
    "street" : "Shek Pai Tau Rd",
    "city" : "Tuen Mun",
    "zip_code" : "0000",
    "country" : "HONG KONG",
    "email" : [ "abuse@backwaves.net" ],
    "abuse_mailbox" : [ "abuse@backwaves.net" ],
    "admin_contacts" : [ "BWLA1-AP" ],
    "tech_contacts" : [ "BWLA1-AP" ],
    "remarks" : [ "abuse@backwaves.net was validated on 2026-06-03" ],
    "mnt_by" : [ "MAINT-BACKWAVESLIMITED-HK" ],
    "date_updated" : "2026-06-03",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BWL1-AP",
    "name" : "BACK WAVES LIMITED",
    "type" : "LIR",
    "address" : [ "HONG KONG" ],
    "country" : [ "HK" ],
    "email" : [ "noc@backwaves.net" ],
    "phone" : [ "+852-00000000" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-10-23",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  },
  "administrative_contacts" : [ {
    "handle" : "BWLA1-AP",
    "name" : "BACK WAVES LIMITED administrator",
    "address" : [ "Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000" ],
    "street" : "Shek Pai Tau Rd",
    "city" : "Tuen Mun",
    "zip_code" : "0000",
    "country" : "HK",
    "email" : [ "abuse@backwaves.net" ],
    "phone" : [ "+852-46443265" ],
    "admin_contacts" : [ "BWLA1-AP" ],
    "tech_contacts" : [ "BWLA1-AP" ],
    "mnt_by" : [ "MAINT-BACKWAVESLIMITED-HK" ],
    "date_updated" : "2024-10-17",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "technical_contacts" : [ {
    "handle" : "BWLA1-AP",
    "name" : "BACK WAVES LIMITED administrator",
    "address" : [ "Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000" ],
    "street" : "Shek Pai Tau Rd",
    "city" : "Tuen Mun",
    "zip_code" : "0000",
    "country" : "HK",
    "email" : [ "abuse@backwaves.net" ],
    "phone" : [ "+852-46443265" ],
    "admin_contacts" : [ "BWLA1-AP" ],
    "tech_contacts" : [ "BWLA1-AP" ],
    "mnt_by" : [ "MAINT-BACKWAVESLIMITED-HK" ],
    "date_updated" : "2024-10-17",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1730-AP",
    "name" : "ABUSE BACKWAVESLIMITEDHK",
    "address" : [ "Room 1410, Block C, Delya Industrial Center, Shek Pai Tau Rd, Tuen Mun Hong Kong 0000" ],
    "street" : "Shek Pai Tau Rd",
    "city" : "Tuen Mun",
    "zip_code" : "0000",
    "country" : "ZZ",
    "email" : [ "abuse@backwaves.net" ],
    "abuse_mailbox" : [ "abuse@backwaves.net" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BWLA1-AP" ],
    "tech_contacts" : [ "BWLA1-AP" ],
    "remarks" : [ "Generated from irt object IRT-BACKWAVESLIMITED-HK", "abuse@backwaves.net was validated on 2026-06-03" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-06-03",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ]
}

Peers

AS Number	Description	Country
AS153371	BACK WAVES LIMITED	HK

Upstreams

AS Number	Description	Country
AS153371	BACK WAVES LIMITED	HK