138527 ADC-AS-AP ADC GROUP CO.,LIMITED, HK
Adjacency: 3 Upstream: 1 Downstream: 2
Upstream Adjacent AS list
AS24373 ADC-AS-AP ADC GROUP CO.,LIMITED, HK
Downstream Adjacent AS list
AS132883 TOPWAY-AS-AP TOPWAY GLOBAL LIMITED, HK
AS138571 SUPERCLOUDSLIMITED-AS-AP SUPERCLOUDS LIMITED, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 21880 AS138527 ORG+TRN Originate: 2816 /20.54 Transit: 9984 /18.71 ADC-AS-AP ADC GROUP 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 % 9125 AS138527 ADC-AS-AP ADC GROUP CO.,LIMITED, HK 9 7 2 4 5 55.56% Prefix AS Path Aggregation Suggestion 103.127.250.0/23 4777 4713 2914 4229 21859 13444 24373 138527 138527 138527 103.127.251.0/24 4777 4713 2914 4229 21859 13444 24373 138527 138527 138527 - Withdrawn - matching aggregate 103.127.250.0/23 4777 4713 2914 4229 21859 13444 24373 138527 138527 138527 116.204.208.0/23 4777 4713 2914 4229 21859 13444 24373 138527 + Announce - aggregate of 116.204.208.0/24 (4777 4713 2914 4229 21859 13444 24373 138527) and 116.204.209.0/24 (4777 4713 2914 4229 21859 13444 24373 138527) 116.204.208.0/24 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - aggregated with 116.204.209.0/24 (4777 4713 2914 4229 21859 13444 24373 138527) 116.204.209.0/24 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - aggregated with 116.204.208.0/24 (4777 4713 2914 4229 21859 13444 24373 138527) 196.10.88.0/22 4777 4713 2914 4229 21859 13444 24373 138527 + Announce - aggregate of 196.10.88.0/23 (4777 4713 2914 4229 21859 13444 24373 138527) and 196.10.90.0/23 (4777 4713 2914 4229 21859 13444 24373 138527) 196.10.88.0/23 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - aggregated with 196.10.90.0/23 (4777 4713 2914 4229 21859 13444 24373 138527) 196.10.88.0/24 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - matching aggregate 196.10.88.0/23 4777 4713 2914 4229 21859 13444 24373 138527 196.10.89.0/24 4777 2497 1299 21859 13444 24373 138527 196.10.90.0/24 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - aggregated with 196.10.91.0/24 (4777 4713 2914 4229 21859 13444 24373 138527) 196.10.91.0/24 4777 4713 2914 4229 21859 13444 24373 138527 - Withdrawn - aggregated with 196.10.90.0/24 (4777 4713 2914 4229 21859 13444 24373 138527)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS138527 9 More Specifics 9 Total Advertisements ADC-AS-AP ADC GROUP CO.,LIMITED, HK
103.127.250.0/23 103.127.248.0/22
103.127.251.0/24 103.127.248.0/22
116.204.208.0/24 116.204.208.0/22
116.204.209.0/24 116.204.208.0/22
196.10.88.0/23 196.10.64.0/19
196.10.88.0/24 196.10.64.0/19
196.10.89.0/24 196.10.64.0/19
196.10.90.0/24 196.10.64.0/19
196.10.91.0/24 196.10.64.0/19
whois: 402332
IANA has recorded AS138527 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS138527\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
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: 2017-12-08T06:45:58Z
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 'AS138527'
% Abuse contact for 'AS138527' is 'noc@adcstack.com'
aut-num: AS138527
as-name: ADC-AS-AP
descr: ADC GROUP CO.,LIMITED
country: HK
import: from AS6939 accept any
import: from AS63679 accept any
import: from AS21859 accept any
import: from AS-CUST accept any
import: from AS-ADCCUST accept any
import: from AS-ADC-NET accept any
export: to AS6939 announce any
export: to AS63679 announce any
export: to AS21859 announce any
export: to AS-ISP announce any
export: to AS-ADCCUST announce any
export: to AS-ADC-NET announce any
org: ORG-AGC3-AP
admin-c: AGCA1-AP
tech-c: AGCA1-AP
abuse-c: AA1418-AP
mnt-routes: MAINT-ADC-HK
mnt-by: APNIC-HM
mnt-irt: IRT-ADC-HK
last-modified: 2021-11-19T02:04:00Z
source: APNIC
irt: IRT-ADC-HK
address: RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOO, HongKong 999077
e-mail: noc@adcstack.com
abuse-mailbox: noc@adcstack.com
admin-c: AGCA1-AP
tech-c: AGCA1-AP
auth: # Filtered
remarks: noc@adcstack.com was validated on 2025-12-25
mnt-by: MAINT-ADC-HK
last-modified: 2025-12-25T14:54:28Z
source: APNIC
organisation: ORG-AGC3-AP
org-name: ADC GROUP CO.,LIMITED
org-type: LIR
country: HK
address: RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOO
phone: +852 5307 8668
e-mail: net@adcstack.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:42Z
source: APNIC
role: ABUSE ADCHK
country: ZZ
address: RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOO, HongKong 999077
phone: +000000000
e-mail: noc@adcstack.com
admin-c: AGCA1-AP
tech-c: AGCA1-AP
nic-hdl: AA1418-AP
remarks: Generated from irt object IRT-ADC-HK
remarks: noc@adcstack.com was validated on 2025-12-25
abuse-mailbox: noc@adcstack.com
mnt-by: APNIC-ABUSE
last-modified: 2025-12-25T14:54:38Z
source: APNIC
role: ADC GROUP COLIMITED administrator
address: RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOO, HongKong 999077
country: HK
phone: +86-251058838
e-mail: noc@adcstack.com
admin-c: AGCA1-AP
tech-c: AGCA1-AP
nic-hdl: AGCA1-AP
mnt-by: MAINT-ADC-HK
last-modified: 2018-12-27T03:35:02Z
source: APNIC
% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T12:29:14Z
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 1.88.47 (WHOIS-AU4)