7650 EDUHK-AS-AP The Education University of Hong Kong, HK
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3662 HARNET Joint Universities Computer Centre Limited, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6586 AS7650 ORIGIN Originate: 21504 /17.61 Transit: 0 /0.00 EDUHK-AS-AP The Education University of Hong Kong, 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 % 4215 AS7650 EDUHK-AS-AP The Education University of Hong 25 18 6 13 12 48.00% Prefix AS Path Aggregation Suggestion 175.159.128.0/20 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 175.159.128.0/21 (4777 2516 3491 17824 3662 7650) and 175.159.136.0/21 (4777 2516 3491 17824 3662 7650) 175.159.128.0/21 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 175.159.136.0/21 (4777 2516 3491 17824 3662 7650) 175.159.136.0/21 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 175.159.128.0/21 (4777 2516 3491 17824 3662 7650) 175.159.244.0/22 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 175.159.244.0/23 (4777 2516 3491 17824 3662 7650) and 175.159.246.0/23 (4777 2516 3491 17824 3662 7650) 175.159.244.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 175.159.246.0/23 (4777 2516 3491 17824 3662 7650) 175.159.246.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 175.159.244.0/23 (4777 2516 3491 17824 3662 7650) 202.40.217.0/24 4777 2516 3491 17824 3662 7650 202.45.32.0/19 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 202.45.32.0/20 (4777 2516 3491 17824 3662 7650) and 202.45.48.0/20 (4777 2516 3491 17824 3662 7650) 202.45.32.0/20 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 202.45.48.0/20 (4777 2516 3491 17824 3662 7650) 202.45.48.0/20 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 202.45.32.0/20 (4777 2516 3491 17824 3662 7650) 202.45.48.0/21 4777 137207 3662 7650 7650 7650 7650 7650 202.45.56.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.45.48.0/20 4777 2516 3491 17824 3662 7650 202.45.58.0/24 4777 137207 3662 7650 7650 7650 7650 7650 202.45.59.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.45.48.0/20 4777 2516 3491 17824 3662 7650 202.45.60.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.45.48.0/20 4777 2516 3491 17824 3662 7650 202.45.62.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.45.48.0/20 4777 2516 3491 17824 3662 7650 202.45.63.0/24 4777 137207 3662 7650 7650 7650 7650 7650 202.75.76.0/22 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 202.75.76.0/23 (4777 2516 3491 17824 3662 7650) and 202.75.78.0/23 (4777 2516 3491 17824 3662 7650) 202.75.76.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 202.75.78.0/23 (4777 2516 3491 17824 3662 7650) 202.75.76.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.75.76.0/23 4777 2516 3491 17824 3662 7650 202.75.77.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - matching aggregate 202.75.76.0/23 4777 2516 3491 17824 3662 7650 202.75.78.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 202.75.76.0/23 (4777 2516 3491 17824 3662 7650) 203.188.92.0/22 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 203.188.92.0/23 (4777 2516 3491 17824 3662 7650) and 203.188.94.0/23 (4777 2516 3491 17824 3662 7650) 203.188.92.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 203.188.94.0/23 (4777 2516 3491 17824 3662 7650) 203.188.94.0/23 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 203.188.92.0/23 (4777 2516 3491 17824 3662 7650) 203.188.94.0/24 4777 137207 3662 7650 7650 7650 7650 7650 203.188.113.0/24 4777 2516 3491 17824 3662 7650 203.188.114.0/23 4777 2516 3491 17824 3662 7650 + Announce - aggregate of 203.188.114.0/24 (4777 2516 3491 17824 3662 7650) and 203.188.115.0/24 (4777 2516 3491 17824 3662 7650) 203.188.114.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 203.188.115.0/24 (4777 2516 3491 17824 3662 7650) 203.188.115.0/24 4777 2516 3491 17824 3662 7650 - Withdrawn - aggregated with 203.188.114.0/24 (4777 2516 3491 17824 3662 7650) 203.188.116.0/24 4777 2516 3491 17824 3662 7650
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7650 25 More Specifics 25 Total Advertisements EDUHK-AS-AP The Education University of Hong Kong, HK
175.159.128.0/21 175.159.0.0/16
175.159.136.0/21 175.159.0.0/16
175.159.244.0/23 175.159.0.0/16
175.159.246.0/23 175.159.0.0/16
202.40.217.0/24 202.40.192.0/19
202.45.32.0/20 202.45.32.0/19
202.45.48.0/20 202.45.32.0/19
202.45.48.0/21 202.45.32.0/19
202.45.56.0/23 202.45.32.0/19
202.45.58.0/24 202.45.32.0/19
202.45.59.0/24 202.45.32.0/19
202.45.60.0/23 202.45.32.0/19
202.45.62.0/24 202.45.32.0/19
202.45.63.0/24 202.45.32.0/19
202.75.76.0/23 202.75.64.0/19
202.75.76.0/24 202.75.64.0/19
202.75.77.0/24 202.75.64.0/19
202.75.78.0/23 202.75.64.0/19
203.188.92.0/23 203.188.64.0/18
203.188.94.0/23 203.188.64.0/18
203.188.94.0/24 203.188.64.0/18
203.188.113.0/24 203.188.64.0/18
203.188.114.0/24 203.188.64.0/18
203.188.115.0/24 203.188.64.0/18
203.188.116.0/24 203.188.64.0/18
whois: 402332
IANA has recorded AS7650 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7650\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
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: 2008-09-04T06:40:26Z
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 'AS7650'
% Abuse contact for 'AS7650' is 'hartech@jucc.edu.hk'
aut-num: AS7650
as-name: EDUHK-AS-AP
descr: The Education University of Hong Kong
country: HK
import: from AS3662 action pref=100; accept ANY
export: to AS3662 announce AS7650
org: ORG-JUCC1-AP
admin-c: FF88-AP
tech-c: TK16-AP
abuse-c: AJ481-AP
notify: ffong@eduhk.hk
mnt-lower: MAINT-JUCC-AP
mnt-routes: MAINT-JUCC-AP
mnt-by: APNIC-HM
mnt-irt: IRT-JUCC-HK
last-modified: 2020-11-11T02:01:15Z
source: APNIC
irt: IRT-JUCC-HK
address: Joint Universities Computer Centre
address: c/o Information Technology Services
address: The University of Hong Kong
address: Pokfulam Road
e-mail: hartech@jucc.edu.hk
abuse-mailbox: hartech@jucc.edu.hk
admin-c: GM806-AP
tech-c: DC1224-AP
tech-c: HTS5-AP
auth: # Filtered
remarks: hartech@jucc.edu.hk was validated on 2025-12-23
mnt-by: MAINT-JUCC-AP
last-modified: 2025-12-23T16:12:47Z
source: APNIC
organisation: ORG-JUCC1-AP
org-name: Joint Universities Computer Centre Limited
org-type: LIR
country: HK
address: Joint Universities Computer Centre Limited
address: c/o IT Services Administration, 4/F, Main Library (New Wing)
address: The University of Hong Kong, Pokfulam
address: Pokfulam, Hong Kong
phone: +852-3917-8806
fax-no: +852-2559-7904
e-mail: enquiry@jucc.edu.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:44Z
source: APNIC
role: ABUSE JUCCHK
country: ZZ
address: Joint Universities Computer Centre
address: c/o Information Technology Services
address: The University of Hong Kong
address: Pokfulam Road
phone: +000000000
e-mail: hartech@jucc.edu.hk
admin-c: GM806-AP
tech-c: DC1224-AP
tech-c: HTS5-AP
nic-hdl: AJ481-AP
remarks: Generated from irt object IRT-JUCC-HK
remarks: hartech@jucc.edu.hk was validated on 2025-12-23
abuse-mailbox: hartech@jucc.edu.hk
mnt-by: APNIC-ABUSE
last-modified: 2025-12-23T16:13:17Z
source: APNIC
person: Francis C. K. Fong
address: Room B2-LP-25, Office of Chief Information Officer,
address: The Education University of Hong Kong
address: 10 Lo Ping Road, Tai Po, N.T.
country: HK
phone: +852-29486519
fax-no: +852-29486520
e-mail: ffong@eduhk.hk
nic-hdl: FF88-AP
remarks: form FF1-HK
notify: ffong@eduhk.hk
mnt-by: MAINT-JUCC-AP
last-modified: 2017-03-06T03:16:14Z
source: APNIC
person: TK Kwan
address: Room B2-LP-25, Office of Chief Information Officer,
address: The Education University of Hong Kong,
address: 10 Lo Ping Road, Tai Po,
country: HK
phone: +852-29486518
fax-no: +852-29486520
e-mail: tkkwan@eduhk.hk
nic-hdl: TK16-AP
notify: tkkwan@eduhk.hk
mnt-by: MAINT-JUCC-AP
last-modified: 2017-03-06T03:17:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)