ASN Lookup Tool

TWOWIN CO., LIMITED fnetlink.com HK HK 73 Routes

AS Data

AS133929

AS133929 – TWOWIN CO., LIMITED

AS Number 133929
AS Name TWOWINCOLIMITED-AS-AP
Organization TWOWIN CO., LIMITED (org-tcl4-ap)
Country HK
Website fnetlink.com
Number of IPv4 Routes 71
Number of IPv6 Routes 2
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS133929 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
103.48.140.0/22 1024
45.200.104.0/22 1024
103.252.16.0/22 1024
103.91.158.0/24 256
103.91.156.0/22 1024
103.99.75.0/24 256
103.48.142.0/24 256
103.252.16.0/24 256
65.49.110.0/24 256
43.229.118.0/24 256
103.143.161.0/24 256
43.229.116.0/23 512
45.200.106.0/24 256
103.143.160.0/23 512
123.253.44.0/22 1024
103.99.73.0/24 256
123.253.45.0/24 256
43.229.117.0/24 256
103.162.173.0/24 256
103.169.97.0/24 256
103.141.236.0/23 512
45.200.107.0/24 256
103.99.72.0/24 256
43.229.116.0/24 256
103.48.140.0/24 256
103.99.74.0/23 512
43.225.59.0/24 256
103.162.172.0/24 256
123.253.47.0/24 256
123.253.46.0/24 256
103.169.96.0/24 256
103.91.156.0/24 256
103.91.158.0/23 512
156.224.1.0/24 256
103.48.141.0/24 256
43.229.118.0/23 512
2001:df2:2c00::/48 ~1×10²⁴
45.200.104.0/23 512
185.243.6.0/24 256
103.252.17.0/24 256
103.165.80.0/24 256
103.252.16.0/23 512
45.200.105.0/24 256
103.252.18.0/23 512
103.48.142.0/23 512
103.91.156.0/23 512
103.91.157.0/24 256
65.49.110.0/23 512
123.253.44.0/24 256
65.49.111.0/24 256
103.48.143.0/24 256
103.99.74.0/24 256
103.163.154.0/24 256
103.165.17.0/24 256
103.180.24.0/24 256
43.229.116.0/22 1024
103.141.236.0/24 256
103.162.172.0/23 512
103.99.72.0/22 1024
103.99.72.0/23 512

Raw Whois Response

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

% Information related to 'AS133632 - AS134556'

as-block:       AS133632 - AS134556
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:  2014-09-03T01:31:49Z
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 'AS133929'

% Abuse contact for 'AS133929' is 'noc@fnetlink.com'

aut-num:        AS133929
as-name:        TWOWINCOLIMITED-AS-AP
descr:          TWOWIN CO., LIMITED
country:        HK
org:            ORG-TCL4-AP
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
abuse-c:        AT1182-AP
mnt-lower:      MAINT-TWOWINCOLIMITED-HK
mnt-routes:     MAINT-TWOWINCOLIMITED-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-TWOWINCOLIMITED-HK
last-modified:  2020-07-07T05:09:18Z
source:         APNIC

irt:            IRT-TWOWINCOLIMITED-HK
address:        Room G, 16/F, Block 2, Yuk Ming Towers,, 202 Third Street, Sai Ying Pun, Hong Kong., HongKong
e-mail:         noc@fnetlink.com
abuse-mailbox:  noc@fnetlink.com
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
auth:           # Filtered
remarks:        noc@fnetlink.com was validated on 2026-07-16
mnt-by:         MAINT-TWOWINCOLIMITED-HK
last-modified:  2026-07-16T00:47:24Z
source:         APNIC

organisation:   ORG-TCL4-AP
org-name:       TWOWIN CO., LIMITED
org-type:       LIR
country:        HK
address:        Room G, 16/F, Block 2, Yuk Ming Towers,
address:        202 Third Street, Sai Ying Pun, Hong Kong.
phone:          +852-69456952
fax-no:         +852-2720-6374
e-mail:         jimmyx@foxmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:31Z
source:         APNIC

role:           ABUSE TWOWINCOLIMITEDHK
country:        ZZ
address:        Room G, 16/F, Block 2, Yuk Ming Towers,, 202 Third Street, Sai Ying Pun, Hong Kong., HongKong
phone:          +000000000
e-mail:         noc@fnetlink.com
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
nic-hdl:        AT1182-AP
remarks:        Generated from irt object IRT-TWOWINCOLIMITED-HK
remarks:        noc@fnetlink.com was validated on 2026-07-16
abuse-mailbox:  noc@fnetlink.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-16T00:47:59Z
source:         APNIC

role:           TWOWIN CO LIMITED administrator
address:        Room G, 16/F, Block 2, Yuk Ming Towers,, 202 Third Street, Sai Ying Pun, Hong Kong., HongKong
country:        HK
phone:          +852-3906 1887
fax-no:         +852-3906 1887
e-mail:         noc@fnetlink.com
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
nic-hdl:        TCLA5-AP
mnt-by:         MAINT-TWOWINCOLIMITED-HK
last-modified:  2017-11-03T08:37:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)

Parsed Whois Response

Peers

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS24482 SG.GS SG
AS4635 Hong Kong Internet Exchange--Route Server 1 HK
AS9304 HGC Global Communications Limited HK
AS8220 COLT Technology Services Group Limited GB
AS133107 FNETLINK CO .,LIMITED HK
AS6939 Hurricane Electric LLC US
AS32590 Valve Corporation US
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED HK
AS4635 The Hong Kong Internet Exchange Limited HK
AS21859 Zenlayer Inc US
AS13335 Cloudflare, Inc. US
AS36236 NetActuate, Inc US
AS58717 Summit Communications Ltd BD
AS140627 OneQode AU
AS9729 iAdvantage Limited HK
AS132337 Axclusive SG
AS49544 i3D.net B.V NL

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS13335 Cloudflare, Inc. US
AS9304 HGC Global Communications Limited HK
AS8220 COLT Technology Services Group Limited GB
AS6939 Hurricane Electric LLC US
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED HK
AS4635 The Hong Kong Internet Exchange Limited HK
AS21859 Zenlayer Inc US
AS9729 iAdvantage Limited HK

Downstreams

AS Number Description Country
AS133107 FNETLINK CO .,LIMITED HK

Contacts

Email Contacts

noc@fnetlink.com

Abuse Contacts

noc@fnetlink.com

Legacy Routes

114.112.232.0/24

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Frequently Asked Questions

ASN AS133929 is an Autonomous System Number used to identify a network for BGP internet routing.
AS133929 is listed under TWOWIN CO., LIMITED.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.