7651 LINGNAN-AS-AP Lingnan University, HK
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS137207 JUCC-AS-AP Joint Universities Computer Centre Limited, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6637 AS7651 ORIGIN Originate: 21248 /17.62 Transit: 0 /0.00 LINGNAN-AS-AP Lingnan University, 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 % 12148 AS7651 LINGNAN-AS-AP Lingnan University, HK 13 5 2 10 3 23.08% Prefix AS Path Aggregation Suggestion 175.159.32.0/19 4777 137207 7651 + Announce - aggregate of 175.159.32.0/20 (4777 137207 7651) and 175.159.48.0/20 (4777 137207 7651) 175.159.32.0/20 4777 137207 7651 - Withdrawn - aggregated with 175.159.48.0/20 (4777 137207 7651) 175.159.48.0/20 4777 137207 7651 - Withdrawn - aggregated with 175.159.32.0/20 (4777 137207 7651) 175.159.248.0/22 4777 137207 7651 175.159.252.0/23 4777 137207 7651 192.245.208.0/24 4777 137207 7651 202.40.192.0/20 4777 137207 7651 202.75.64.0/21 4777 137207 7651 202.75.72.0/22 4777 137207 7651 203.188.96.0/22 4777 137207 7651 203.188.100.0/22 4777 137207 7651 7651 7651 7651 203.188.120.0/21 4777 137207 7651 + Announce - aggregate of 203.188.120.0/22 (4777 137207 7651) and 203.188.124.0/22 (4777 137207 7651) 203.188.120.0/23 4777 137207 7651 - Withdrawn - aggregated with 203.188.122.0/23 (4777 137207 7651) 203.188.122.0/23 4777 137207 7651 - Withdrawn - aggregated with 203.188.120.0/23 (4777 137207 7651) 203.188.124.0/22 4777 137207 7651 - Withdrawn - aggregated with 203.188.120.0/22 (4777 137207 7651)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7651 12 More Specifics 13 Total Advertisements LINGNAN-AS-AP Lingnan University, HK
175.159.32.0/20 175.159.0.0/16
175.159.48.0/20 175.159.0.0/16
175.159.248.0/22 175.159.0.0/16
175.159.252.0/23 175.159.0.0/16
202.40.192.0/20 202.40.192.0/19
202.75.64.0/21 202.75.64.0/19
202.75.72.0/22 202.75.64.0/19
203.188.96.0/22 203.188.64.0/18
203.188.100.0/22 203.188.64.0/18
203.188.120.0/23 203.188.64.0/18
203.188.122.0/23 203.188.64.0/18
203.188.124.0/22 203.188.64.0/18
whois: 402332
IANA has recorded AS7651 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7651\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 'AS7651'
% Abuse contact for 'AS7651' is 'hartech@jucc.edu.hk'
aut-num: AS7651
as-name: LINGNAN-AS-AP
descr: Lingnan University
country: HK
import: from AS3662 action pref=100; accept ANY
import: from AS4515 action pref=100; accept ANY
export: to AS3662 announce AS7651
export: to AS4515 announce AS7651
org: ORG-JUCC1-AP
admin-c: RH11-AP
tech-c: WC26-AP
abuse-c: AJ481-AP
mnt-lower: MAINT-JUCC-AP
mnt-routes: MAINT-JUCC-AP
mnt-by: APNIC-HM
mnt-irt: IRT-JUCC-HK
last-modified: 2020-11-11T02:01:14Z
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: Rosiah HO
address: Information Technology Services Centre, Lingnan University,
address: 8 Castle Peak Road, Tuen Mun, N.T.
address: Hong Kong
country: HK
phone: +852-26168396
fax-no: +852-25758763
e-mail: rosiah@ln.edu.hk
nic-hdl: RH11-AP
mnt-by: MAINT-LINGNAN-AP
last-modified: 2008-09-04T07:29:18Z
source: APNIC
person: Wai Man Cheung
address: Information Technology Services Centre, Lingnan University,
address: 8 Castle Peak Road, Tuen Mun,
address: NT
country: HK
phone: +852-26168403
fax-no: +852-25758763
e-mail: waiman@ln.edu.hk
nic-hdl: WC26-AP
mnt-by: MAINT-LINGNAN-AP
last-modified: 2008-09-04T07:29:18Z
source: APNIC
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