133929 TWOWINCOLIMITED-AS-AP TWOWIN CO., LIMITED, HK
Adjacency: 8 Upstream: 7 Downstream: 1
Upstream Adjacent AS list
AS9729 IS-AP iAdvantage Limited, HK
AS13335 CLOUDFLARENET, US
AS135391 AOFEI-HK AOFEI DATA INTERNATIONAL COMPANY LIMITED, HK
AS21859 ZEN-ECN, US
AS8220 COLT COLT Technology Services Group Limited, GB
AS9304 HUTCHISON-AS-AP HGC Global Communications Limited, HK
AS6939 HURRICANE, US
Downstream Adjacent AS list
AS133107 FNETLINK FNETLINK CO .,LIMITED, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5755 AS133929 ORG+TRN Originate: 28416 /17.21 Transit: 6400 /19.36 TWOWINCOLIMITED-AS-AP TWOWIN CO., LIMITED, HK
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 4472 AS133929 TWOWINCOLIMITED-AS-AP TWOWIN CO., LIMITED, HK 71 24 12 59 12 16.90% Prefix AS Path Aggregation Suggestion 43.225.59.0/24 57866 13335 133929 43.229.116.0/22 6939 135391 133929 133929 43.229.116.0/23 2914 135391 133929 133929 43.229.116.0/23 57866 13335 133929 + Announce - aggregate of 43.229.116.0/24 (57866 13335 133929) and 43.229.117.0/24 (57866 13335 133929) 43.229.116.0/24 57866 13335 133929 - Withdrawn - aggregated with 43.229.117.0/24 (57866 13335 133929) 43.229.117.0/24 57866 13335 133929 - Withdrawn - aggregated with 43.229.116.0/24 (57866 13335 133929) 43.229.118.0/23 6939 133929 133929 133929 133929 43.229.118.0/23 57866 13335 133929 + Announce - aggregate of 43.229.118.0/24 (57866 13335 133929) and 43.229.119.0/24 (57866 13335 133929) 43.229.118.0/24 57866 13335 133929 - Withdrawn - aggregated with 43.229.119.0/24 (57866 13335 133929) 43.229.119.0/24 57866 13335 133929 - Withdrawn - aggregated with 43.229.118.0/24 (57866 13335 133929) 45.200.104.0/22 2497 8220 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 45.200.104.0/23 6939 133929 133929 133929 133929 45.200.104.0/23 57866 13335 133929 + Announce - aggregate of 45.200.104.0/24 (57866 13335 133929) and 45.200.105.0/24 (57866 13335 133929) 45.200.104.0/24 57866 13335 133929 - Withdrawn - aggregated with 45.200.105.0/24 (57866 13335 133929) 45.200.105.0/24 57866 13335 133929 - Withdrawn - aggregated with 45.200.104.0/24 (57866 13335 133929) 45.200.106.0/23 6939 133929 133929 133929 133929 45.200.106.0/23 57866 13335 133929 + Announce - aggregate of 45.200.106.0/24 (57866 13335 133929) and 45.200.107.0/24 (57866 13335 133929) 45.200.106.0/24 57866 13335 133929 - Withdrawn - aggregated with 45.200.107.0/24 (57866 13335 133929) 45.200.107.0/24 57866 13335 133929 - Withdrawn - aggregated with 45.200.106.0/24 (57866 13335 133929) 65.49.110.0/23 2914 135391 133929 133929 65.49.110.0/23 57866 13335 133929 + Announce - aggregate of 65.49.110.0/24 (57866 13335 133929) and 65.49.111.0/24 (57866 13335 133929) 65.49.110.0/24 57866 13335 133929 - Withdrawn - aggregated with 65.49.111.0/24 (57866 13335 133929) 65.49.111.0/24 57866 13335 133929 - Withdrawn - aggregated with 65.49.110.0/24 (57866 13335 133929) 103.48.140.0/22 6939 135391 133929 133929 103.48.140.0/22 6939 133929 133929 133929 133929 + Announce - aggregate of 103.48.140.0/23 (6939 133929 133929 133929 133929) and 103.48.142.0/23 (6939 133929 133929 133929 133929) 103.48.140.0/23 6939 133929 133929 133929 133929 - Withdrawn - aggregated with 103.48.142.0/23 (6939 133929 133929 133929 133929) 103.48.140.0/24 57866 13335 133929 103.48.141.0/24 6939 4635 21859 133929 133929 103.48.142.0/23 6939 133929 133929 133929 133929 - Withdrawn - aggregated with 103.48.140.0/23 (6939 133929 133929 133929 133929) 103.48.142.0/23 57866 13335 133929 + Announce - aggregate of 103.48.142.0/24 (57866 13335 133929) and 103.48.143.0/24 (57866 13335 133929) 103.48.142.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.48.143.0/24 (57866 13335 133929) 103.48.143.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.48.142.0/24 (57866 13335 133929) 103.91.156.0/22 6939 135391 133929 133929 103.91.156.0/22 2914 135391 133929 133929 + Announce - aggregate of 103.91.156.0/23 (2914 135391 133929 133929) and 103.91.158.0/23 (2914 135391 133929 133929) 103.91.156.0/23 2914 135391 133929 133929 - Withdrawn - aggregated with 103.91.158.0/23 (2914 135391 133929 133929) 103.91.156.0/24 57866 13335 133929 103.91.157.0/24 6939 4635 21859 133929 133929 103.91.158.0/23 2914 135391 133929 133929 - Withdrawn - aggregated with 103.91.156.0/23 (2914 135391 133929 133929) 103.91.158.0/23 57866 13335 133929 + Announce - aggregate of 103.91.158.0/24 (57866 13335 133929) and 103.91.159.0/24 (57866 13335 133929) 103.91.158.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.91.159.0/24 (57866 13335 133929) 103.91.159.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.91.158.0/24 (57866 13335 133929) 103.99.72.0/22 6939 135391 133929 133929 103.99.72.0/22 6939 133929 133929 133929 133929 + Announce - aggregate of 103.99.72.0/23 (6939 133929 133929 133929 133929) and 103.99.74.0/23 (6939 133929 133929 133929 133929) 103.99.72.0/23 6939 133929 133929 133929 133929 - Withdrawn - aggregated with 103.99.74.0/23 (6939 133929 133929 133929 133929) 103.99.72.0/24 6939 4635 21859 133929 133929 103.99.73.0/24 57866 13335 133929 103.99.74.0/23 6939 133929 133929 133929 133929 - Withdrawn - aggregated with 103.99.72.0/23 (6939 133929 133929 133929 133929) 103.99.74.0/24 57866 13335 133929 103.99.75.0/24 6939 4635 21859 133929 133929 103.141.236.0/23 6939 133929 133929 133929 133929 103.141.236.0/24 6939 4635 21859 133929 133929 103.141.237.0/24 57866 13335 133929 103.143.160.0/23 6939 133929 133929 133929 133929 103.143.160.0/24 6939 4635 21859 133929 133929 103.143.161.0/24 22652 13335 133929 103.162.172.0/23 6939 133929 133929 133929 133929 103.162.172.0/24 22652 13335 133929 103.162.173.0/24 57866 13335 133929 103.163.154.0/24 57866 13335 133929 103.165.17.0/24 57866 13335 133929 103.165.80.0/24 57866 13335 133929 103.169.96.0/23 6939 133929 133929 133929 133929 103.169.96.0/24 57866 13335 133929 103.169.97.0/24 6939 4635 21859 133929 133929 103.180.24.0/24 57866 13335 133929 103.252.16.0/22 2497 8220 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 103.252.16.0/23 2914 135391 133929 133929 103.252.16.0/23 57866 13335 133929 + Announce - aggregate of 103.252.16.0/24 (57866 13335 133929) and 103.252.17.0/24 (57866 13335 133929) 103.252.16.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.252.17.0/24 (57866 13335 133929) 103.252.17.0/24 57866 13335 133929 - Withdrawn - aggregated with 103.252.16.0/24 (57866 13335 133929) 103.252.18.0/23 6939 133929 133929 133929 133929 103.252.18.0/24 22652 13335 133929 103.252.19.0/24 6939 4635 21859 133929 133929 123.253.44.0/22 2497 8220 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 133929 123.253.44.0/23 6939 133929 133929 133929 133929 123.253.44.0/23 57866 13335 133929 + Announce - aggregate of 123.253.44.0/24 (57866 13335 133929) and 123.253.45.0/24 (57866 13335 133929) 123.253.44.0/24 57866 13335 133929 - Withdrawn - aggregated with 123.253.45.0/24 (57866 13335 133929) 123.253.45.0/24 57866 13335 133929 - Withdrawn - aggregated with 123.253.44.0/24 (57866 13335 133929) 123.253.46.0/23 6939 133929 133929 133929 133929 123.253.46.0/24 6939 4635 21859 133929 133929 123.253.47.0/24 6939 4635 9729 133929 156.224.1.0/24 22652 13335 133929 185.243.6.0/24 57866 13335 133929
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS133929 48 More Specifics 55 Total Advertisements TWOWINCOLIMITED-AS-AP TWOWIN CO., LIMITED, HK
43.225.59.0/24 43.225.56.0/22
43.229.116.0/23 43.229.116.0/22
43.229.116.0/24 43.229.116.0/22
43.229.117.0/24 43.229.116.0/22
43.229.118.0/24 43.229.116.0/22
45.200.104.0/22 45.192.0.0/12
45.200.104.0/23 45.192.0.0/12
45.200.104.0/24 45.192.0.0/12
45.200.105.0/24 45.192.0.0/12
45.200.106.0/23 45.192.0.0/12
45.200.106.0/24 45.192.0.0/12
45.200.107.0/24 45.192.0.0/12
65.49.110.0/23 65.49.0.0/17
103.48.140.0/24 103.48.140.0/22
103.48.141.0/24 103.48.140.0/22
103.48.142.0/23 103.48.140.0/22
103.48.142.0/24 103.48.140.0/22
103.48.143.0/24 103.48.140.0/22
103.91.156.0/23 103.91.156.0/22
103.91.156.0/24 103.91.156.0/22
103.91.157.0/24 103.91.156.0/22
103.91.158.0/23 103.91.156.0/22
103.99.72.0/24 103.99.72.0/22
103.99.73.0/24 103.99.72.0/22
103.99.74.0/23 103.99.72.0/22
103.99.74.0/24 103.99.72.0/22
103.99.75.0/24 103.99.72.0/22
103.141.236.0/24 103.141.236.0/23
103.141.237.0/24 103.141.236.0/23
103.143.160.0/24 103.143.160.0/23
103.143.161.0/24 103.143.160.0/23
103.162.172.0/24 103.162.172.0/23
103.162.173.0/24 103.162.172.0/23
103.163.154.0/24 103.163.154.0/23
103.165.17.0/24 103.165.16.0/23
103.169.96.0/24 103.169.96.0/23
103.169.97.0/24 103.169.96.0/23
114.112.239.0/24 114.112.0.0/14
118.143.36.0/24 118.140.0.0/14
123.253.44.0/23 123.253.44.0/22
123.253.44.0/24 123.253.44.0/22
123.253.45.0/24 123.253.44.0/22
123.253.46.0/23 123.253.44.0/22
123.253.46.0/24 123.253.44.0/22
123.253.47.0/24 123.253.44.0/22
156.224.1.0/24 156.224.0.0/11
185.243.6.0/24 185.243.4.0/22
210.0.225.0/24 210.0.192.0/18
103.165.80.0/24 103.165.80.0/23
103.252.16.0/23 103.252.16.0/22
103.252.16.0/24 103.252.16.0/22
103.252.17.0/24 103.252.16.0/22
103.252.18.0/23 103.252.16.0/22
103.252.18.0/24 103.252.16.0/22
103.252.19.0/24 103.252.16.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 114.112.239.0/24 Announced
- 103.162.172.0/23 Withdrawn
- 103.165.80.0/24 Withdrawn
- 103.252.16.0/22 Withdrawn
- 103.252.16.0/23 Withdrawn
- 103.252.16.0/24 Withdrawn
- 103.252.17.0/24 Withdrawn
- 103.252.18.0/23 Withdrawn
- 103.252.18.0/24 Withdrawn
- 103.252.19.0/24 Withdrawn
whois: 402603
IANA has recorded AS133929 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS133929\n % [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 2025-12-24
mnt-by: MAINT-TWOWINCOLIMITED-HK
last-modified: 2025-12-24T05:49:55Z
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 2025-12-24
abuse-mailbox: noc@fnetlink.com
mnt-by: APNIC-ABUSE
last-modified: 2025-12-24T05:50:29Z
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
% Information related to 'AS133632 - AS134556'
as-block: AS133632 - AS134556
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T13:21:12Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)