136758 HONGKONG10-AS-AP - HONGKONG CENTURY-ONE LIMITED, HK
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS398704 STACKSINC-BACKBONE - STACKS INC, US
AS132585 SIA-HK-AS - SkyExchange Internet Access, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 30961 AS136758 ORIGIN Originate: 1536 /21.42 Transit: 0 /0.00 HONGKONG10-AS-AP - HONGKONG CENTURY-ONE 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 % 54038 AS136758 HONGKONG10-AS-AP - HONGKONG CENTURY-ONE LIMIT 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 45.123.193.0/24 4777 140570 398704 136758 136758 136758 136758 45.123.194.0/24 4608 7575 3491 132585 136758 136758 136758 103.95.64.0/24 4608 7575 3491 132585 136758 136758 136758 103.95.65.0/24 4777 140570 398704 136758 136758 136758 136758 103.95.66.0/24 4608 7575 3491 132585 136758 136758 136758 103.95.67.0/24 4777 140570 398704 136758 136758 136758 136758
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS136758 6 More Specifics 6 Total Advertisements HONGKONG10-AS-AP - HONGKONG CENTURY-ONE LIMITED, HK
45.123.193.0/24 45.123.192.0/22
45.123.194.0/24 45.123.192.0/22
103.95.64.0/24 103.95.64.0/22
103.95.65.0/24 103.95.64.0/22
103.95.66.0/24 103.95.64.0/22
103.95.67.0/24 103.95.64.0/22
whois: 402591
IANA has recorded AS136758 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS136758\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
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: 2016-05-26T03:42:38Z
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 'AS136758'
% Abuse contact for 'AS136758' is 'noc@centuryone.hk'
aut-num: AS136758
as-name: HONGKONG10-AS-AP
descr: HONGKONG CENTURY-ONE LIMITED
country: HK
org: ORG-HCL13-AP
export: to AS6939 announce AS136758:AS-ALL
admin-c: HCLA8-AP
tech-c: HCLA8-AP
abuse-c: AH1429-AP
mnt-lower: MAINT-HONGKONG10-HK
mnt-routes: MAINT-HONGKONG10-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HONGKONG10-HK
last-modified: 2023-02-23T13:20:24Z
source: APNIC
irt: IRT-HONGKONG10-HK
address: ROOM 517, NEW CITY CENTRE, 2 LEI YUE MUN ROAD, KWUN TONG, K, HONGKONG HONGKONG 999077
e-mail: noc@centuryone.hk
abuse-mailbox: noc@centuryone.hk
admin-c: HCLA8-AP
tech-c: HCLA8-AP
auth: # Filtered
remarks: noc@centuryone.hk was validated on 2025-11-27
mnt-by: MAINT-HONGKONG10-HK
last-modified: 2025-11-27T02:02:32Z
source: APNIC
organisation: ORG-HCL13-AP
org-name: HONGKONG CENTURY-ONE LIMITED
org-type: LIR
country: HK
address: ROOM 517, NEW CITY CENTRE, 2 LEI YUE MUN ROAD, KWUN TONG, K
phone: +8618128864221
e-mail: noc@centuryone.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:19:05Z
source: APNIC
role: ABUSE HONGKONG10HK
country: ZZ
address: ROOM 517, NEW CITY CENTRE, 2 LEI YUE MUN ROAD, KWUN TONG, K, HONGKONG HONGKONG 999077
phone: +000000000
e-mail: noc@centuryone.hk
admin-c: HCLA8-AP
tech-c: HCLA8-AP
nic-hdl: AH1429-AP
remarks: Generated from irt object IRT-HONGKONG10-HK
remarks: noc@centuryone.hk was validated on 2025-11-27
abuse-mailbox: noc@centuryone.hk
mnt-by: APNIC-ABUSE
last-modified: 2025-11-27T02:03:02Z
source: APNIC
role: HONGKONG CENTURY-ONE LIMITED administrator
address: ROOM 517, NEW CITY CENTRE, 2 LEI YUE MUN ROAD, KWUN TONG, K, HONGKONG HONGKONG 999077
country: HK
phone: +8618128864221
e-mail: noc@centuryone.hk
admin-c: HCLA8-AP
tech-c: HCLA8-AP
nic-hdl: HCLA8-AP
mnt-by: MAINT-HONGKONG10-HK
last-modified: 2023-01-30T04:30:30Z
source: APNIC
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-20T07:15:14Z
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-AU4)