139139 SYAUNET Shenyang Agricultural University, CN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4538 ERX-CERNET-BKB China Education and Research Network Center, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 38721 AS139139 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 SYAUNET Shenyang Agricultural University, CN
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 % 17977 AS139139 SYAUNET Shenyang Agricultural University, CN 3 2 0 1 2 66.67% Prefix AS Path Aggregation Suggestion 103.152.186.0/23 4777 2497 6453 4538 4538 139139 103.152.186.0/24 4777 2497 6453 4538 4538 139139 - Withdrawn - matching aggregate 103.152.186.0/23 4777 2497 6453 4538 4538 139139 103.152.187.0/24 4777 2497 6453 4538 4538 139139 - Withdrawn - matching aggregate 103.152.186.0/23 4777 2497 6453 4538 4538 139139
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS139139 2 More Specifics 3 Total Advertisements SYAUNET Shenyang Agricultural University, CN
103.152.186.0/24 103.152.186.0/23
103.152.187.0/24 103.152.186.0/23
whois: 402332
IANA has recorded AS139139 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS139139\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
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 'AS139090-AS139189'
as-block: AS139090-AS139189
descr: China Internet Network Information Center
country: CN
remarks: These AS numbers are further assigned by
remarks: CNNIC to CNNIC members and end-users
remarks: in the CNNIC region
admin-c: IP50-AP
tech-c: IP50-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2019-05-27T01:55:07Z
source: APNIC
person: I P
address: China Internet Information Center(CNNIC)
address: No. 4 of South street, Zhongguancun, Beijing, China
country: CN
phone: +86-10-58813000
fax-no: +86-10-58813075
e-mail: ipas@cnnic.cn
nic-hdl: IP50-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:48:01Z
source: APNIC
% Information related to 'AS139139'
% Abuse contact for 'AS139139' is 'lzw@syau.edu.cn'
aut-num: AS139139
as-name: SYAUNET
descr: Shenyang Agricultural University
country: CN
admin-c: LZW16-AP
tech-c: LZW16-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-SYAUNET-CN
last-modified: 2023-11-28T00:58:28Z
source: APNIC
irt: IRT-SYAUNET-CN
address: No.120DonglingRoad,ShenheDistrict,Shenyang,LiaoningProvince
e-mail: lzw@syau.edu.cn
abuse-mailbox: lzw@syau.edu.cn
admin-c: LZW16-AP
tech-c: LZW16-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:55Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Liu Zhanwen
address: No.120 Dongling Road, Shenhe District, Shenyang, Liaoning Province
country: CN
phone: +86-24-88487016-802
e-mail: lzw@syau.edu.cn
nic-hdl: LZW16-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-08-18T01:46:02Z
source: APNIC
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T10:38:45Z
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
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