AS153371 - BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED, HK

United States Hong Kong Japan Philippines
AS Number
AS153371
AS Name
BACKWAVESLIMITED-AS-AP
Org Name
BACK WAVES LIMITED
Country / Region
Hong Kong
Registry

apnic

RegDate

Updated

2023-05-11T00:08:48Z

AS153371 Looking Glass
https://www.backwaves.ltd/looking-glass
IPv4Prefixes

28

IPv6Prefixes

27

IPv4 NUMs

7,168

IPv6 NUMs(/64)

3,604,480

CIDR Description IP Num
23.130.4.0/24
IRR Valid
BACK WAVES LIMITED - LA 256
23.165.184.0/24
IRR InValid
BACK WAVES LIMITED - LA 256
92.113.116.0/24
IRR Parent Valid
Back Waves Limited - US 256
92.113.117.0/24
IRR Parent Valid
JSC "Ukrtelecom" 256
103.224.172.0/24
IRR Valid
BACKWAVESLIMITED-HK BACK WAVES LIMITED - HK 256
103.224.173.0/24
IRR Valid
BACKWAVESLIMITED-HK BACK WAVES LIMITED - HK 256
104.234.36.0/23
IRR InValid
Private Customer 512
142.249.36.0/24
Hytron Network Services (US) LLC 256
142.249.37.0/24
Hytron Network Services (US) LLC 256
142.249.39.0/24
Hytron Network Services (US) LLC 256
149.112.116.0/24
IRR Valid
BACK WAVES LIMITED - US 256
157.254.51.0/24
IRR InValid
BACK WAVES LIMITED - US 256
160.191.40.0/24
IRR Valid
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 256
160.191.40.0/23
IRR InValid
BACKWAVESLIMITED-HK BACK WAVES LIMITED 512
160.191.41.0/24
IRR Valid
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 256
163.8.197.0/24
IRR InValid
BACKWAVES-163-8-197-0-24 BACK WAVES LIMITED - PH 256
163.8.207.0/24
IRR InValid
BACKWAVES-163-8-207-0-24 BACK WAVES LIMITED - PH 256
178.92.74.0/24
IRR InValid
Private Customer 256
178.92.75.0/24
IRR InValid
Private Customer 256
185.255.198.0/24
IRR Valid
Private Customer 256
207.174.4.0/24
IRR InValid
HighEndNetwork LLC 256
207.174.5.0/24
IRR InValid
HighEndNetwork LLC 256
207.174.6.0/24
IRR Valid
HighEndNetwork LLC 256
207.174.7.0/24
IRR Valid
HighEndNetwork LLC 256
218.33.108.0/24
IRR InValid
NET-218-33-108-0-24 BACK WAVES LIMITED - JP 256
218.33.109.0/24
IRR InValid
NET-218-33-109-0-24 BACK WAVES LIMITED - JP 256
218.33.110.0/24
IRR InValid
NET-218-33-110-0-24 BACK WAVES LIMITED - JP 256
218.33.111.0/24
IRR InValid
NET-218-33-111-0-24 BACK WAVES LIMITED - JP 256
CIDR Description IP NUMs(prefix /64)
2001:df2:7cc0::/48
IRR Valid
LIGHT-HK Light Moon Networks Limited 65536
2401:b60:2c::/48
HNSL-HK Hytron Network Services Limited 65536
2401:b60:37::/48
IRR Valid
BACKWAVESLIMITED BACK WAVES LIMITED 65536
2401:b60:38::/48
IRR Valid
BACKWAVESLIMITED BACK WAVES LIMITED 65536
2401:ce20::/48
IRR Valid
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 65536
2401:ce20:1::/48
IRR Valid
BACKWAVESLIMITED-HK BACK WAVES LIMITED - HK 65536
2401:ce20:2::/48
IRR Valid
BACKWAVESLIMITED-HK BACK WAVES LIMITED 65536
2401:ce20:3::/48
IRR Valid
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 65536
2401:ce20:4::/48
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 65536
2401:ce20:6::/48
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 65536
2401:ce20:7::/48
BACKWAVESLIMITED-HK BACK WAVES LIMITED 65536
2401:ce20:8::/48
BACKWAVESLIMITED-JP BACK WAVES LIMITED - JP 65536
2401:ce20:9::/48
BACKWAVESLIMITED-HK BACK WAVES LIMITED 65536
2401:ce20:10::/44
IRR InValid
BACKWAVESLIMITED-HK BACK WAVES LIMITED - HK 1048576
2602:f7b1::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:1::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:2::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:3::/64
IRR Parent Valid
BACK WAVES LIMITED - US 1
2602:f7b1:3::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:4::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:5::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:6::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:7::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:8::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:9::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
2602:f7b1:10::/44
IRR Parent Valid
BACK WAVES LIMITED - US 1048576
2602:f7b1:11::/48
IRR Parent Valid
BACK WAVES LIMITED - US 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 10,240 4,295,032,832 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4 IPv6 IPv6
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH Thailand 7,168 4,294,967,296 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv4 IPv4 IPv6 IPv6
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2,560 4,295,032,832 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125,952 118,226,945 IPv4 IPv4
AS10010 TOKAI - TOKAI Communications Corporation, JP Japan 1,503,232 45,097,156,608 IPv6 IPv6
AS23815 JPIX-RS - Japan Internet Xing Co., Ltd., JP Japan 0 0 IPv6 IPv6
AS10099 UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK Hong Kong 34,560 4,294,967,296 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, PH Philippines 1,280 4,295,032,832 IPv4 IPv4
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4,352 4,295,163,904 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,296,576 4,299,358,208 IPv4 IPv4
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,819,968 8,589,934,595 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 131,840 4,294,967,296 IPv4 IPv4
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8,192 4,294,967,296 IPv4 IPv4
AS2734 CORESITE - CoreSite, US United States 48,896 7,248,347,136 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,816 90,194,444,288 IPv4 IPv4
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22,528 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 5,376 65,536 IPv4 IPv4
AS149513 VCL-147-149513 - Vertex Connectivity LLC, US United States 2,560 4,295,426,048 IPv4 IPv4 IPv6 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 108,544 22,013,476,864 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,939,584 17,717,067,776 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,499,584 30,065,033,216 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 331,008 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS17433 HNSL-AS-AP - Hytron Network Services Limited, HK Hong Kong 0 65,536 IPv4 IPv4 IPv6 IPv6
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18,176 4,294,967,296 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS50118 CARITELE-AS - Caribbean Telecom S.A, AI Anguilla 1,536 1,048,576 IPv4 IPv4
AS202662 AS-Hytron - Hytron Network Services Limited, HK Hong Kong 8,704 3,407,872 IPv4 IPv4
AS206675 PumpCloud - PAN-LIAN TECHNOLOGY CO., LIMITED, HK Hong Kong 2,304 1,048,576 IPv4 IPv4
AS61228 BGP-NETWORKS-LLC - BGP NETWORKS LLC, US United States 256 1,703,936 IPv6 IPv6
AS153725 TENONET-AS-AP - Tenonet (Hangzhou) Co Ltd, CN China 512 17,432,576 IPv4 IPv4 IPv6 IPv6
AS153952 HXL-AS-AP - HongKong XIYE Limited, HK Hong Kong 1,024 0 IPv4 IPv4
AS154602 BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED, SG Singapore 1,536 0 IPv4 IPv4
AS141237 MOECAST-AS-HK - Moecast Network, HK Hong Kong 0 65,536 IPv6 IPv6
AS209650 ZHIYUAN-AS - Wu Zhiyuan, CN China 256 4,295,229,440 IPv6 IPv6
AS214963 YPH-AS - Puhe You, CN China 0 393,216 IPv6 IPv6
AS61112 AkileCloud - AKILE LTD, GB United Kingdom 34,816 81,002,496 IPv4 IPv4 IPv6 IPv6
AS213169 Catixs-Edge - Catixs Ltd, GB United Kingdom 6,144 268,435,456 IPv4 IPv4
AS151187 LEONET-AS-AP - Shen Jiale, CN China 0 786,432 IPv6 IPv6
AS215786 BlueGrass-Network - Peng Wang, CN China 256 16,777,216 IPv6 IPv6
AS139317 ZX-AS-AP - Ningbo Dahuamao Information Technology Co Ltd, CN China 0 5,898,240 IPv6 IPv6
AS215750 TENONET - DAQIAN HUANG, CN China 0 2,424,832 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Any2West - CoreSite - Any2West 206.72.211.205 2001:504:13::211:205 100 Gbps 2025-07-03 17:21:30
United States NYIIX Los Angeles - New York International Internet eXchange - Los Angeles 149.112.104.200 2001:504:a::a515:3371:1 10 Gbps 2025-11-27 21:24:21
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.177.155 2001:7fa:7:1:0:15:3371:1 100 Gbps 2024-11-22 10:22:27
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.228.238 2001:de8:4::15:3371:1 10 Gbps 2026-08-17 06:39:17
Japan Equinix Tokyo - Equinix Internet Exchange Tokyo 203.190.231.28 2001:de8:5::21:4536:1 10 Gbps 2024-10-22 18:48:11

Private Peering Facilities

Country / Region Name City Website Updated
Equinix LA1 - Los Angeles Los Angeles https://www.equinix.com/locations/americas-colocation/united-states-colocation/los-angeles-data-centers/la1/ 2024-10-22 18:43:54
CoreSite - Los Angeles (LA2) Los Angeles http://www.coresite.com 2024-10-22 18:44:07
Equinix HK2 - Hong Kong Kwai Chung https://www.equinix.com/locations/asia-colocation/hong-kong-colocation/hong-kong-data-center/hk2/ 2024-10-23 01:39:31
Equinix TY8 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty8/ 2024-10-22 18:44:43
Shenzhen Baiwangxinyun Datacenter Shenzhen http://www.esin.net.cn/home.php?module=idc-introduction_Baiwangxin 2025-03-18 06:49:45
Telehouse - Hong Kong CCC (HKCOLO TKO) Hong Kong http://www.telehouse.com 2026-04-23 20:59:57
NTT Com Asia Tai Po Tai Po 2026-04-23 21:00:54
Equinix SG1 - Singapore Singapore https://www.equinix.com/locations/singapore-colocation/singapore-data-center/sg1/ 2026-04-23 21:03:18
STT Makati (Formerly MK2) Makati http://www.sttelemediagdc.com/ph-en 2026-05-15 09:42:55

Whois Record

as-block AS152890 - AS153913

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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
2023-05-11T00:08:48Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS153371

aut-num
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-irt
IRT-BACKWAVESLIMITED-HK
mnt-routes
MAINT-BACKWAVESLIMITED-HK
mnt-lower
MAINT-BACKWAVESLIMITED-HK
abuse-c
AB1730-AP
last-modified
2024-10-17T07:31:08Z
source
APNIC

irt IRT-BACKWAVESLIMITED-HK

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

organisation ORG-BWL1-AP

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

role ABUSE BACKWAVESLIMITEDHK

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
admin-c
BWLA1-AP
tech-c
BWLA1-AP
nic-hdl
AB1730-AP
remarks
Generated from irt object IRT-BACKWAVESLIMITED-HK
[email protected] was validated on 2026-06-03
abuse-mailbox
mnt-by
APNIC-ABUSE
last-modified
2026-06-03T09:14:31Z
source
APNIC

role BACK WAVES LIMITED administrator

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
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
 

as-block:       AS152890 - AS153913
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:  2023-05-11T00:08:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC



aut-num:        AS153371
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-irt:        IRT-BACKWAVESLIMITED-HK
mnt-routes:     MAINT-BACKWAVESLIMITED-HK
mnt-lower:      MAINT-BACKWAVESLIMITED-HK
abuse-c:        AB1730-AP
last-modified:  2024-10-17T07:31:08Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        BWLA1-AP
tech-c:         BWLA1-AP
nic-hdl:        AB1730-AP
remarks:        Generated from irt object IRT-BACKWAVESLIMITED-HK
remarks:        [email protected] was validated on 2026-06-03
abuse-mailbox:  [email protected]
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:         [email protected]
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