131423 LVHN-AS-VN Branch of Long Van System Solution JSC - Hanoi, VN
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS38733 CMCTELECOM-VN CMC Telecom Infrastructure Company, VN
AS135905 VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN
AS18403 FPT-AS-AP FPT Telecom Company, VN
Downstream Adjacent AS list
AS150823 FAST-VN FAST SOFTWARE JOINT STOCK COMPANY, VN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13006 AS131423 ORG+TRN Originate: 6912 /19.25 Transit: 512 /23.00 LVHN-AS-VN Branch of Long Van System Solution JSC - Hanoi, VN
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 % 24049 AS131423 LVHN-AS-VN Branch of Long Van System Solution 10 2 1 9 1 10.00% Prefix AS Path Aggregation Suggestion 42.96.16.0/22 4777 2497 45899 135905 131423 42.96.20.0/23 4777 2516 18403 18403 131423 42.96.22.0/23 4777 2497 15412 45903 38733 131423 45.119.212.0/22 4777 2516 18403 18403 131423 45.119.215.0/24 4777 2497 45899 135905 131423 103.2.224.0/22 4777 2516 18403 18403 131423 103.48.84.0/22 4777 2497 45899 135905 131423 103.48.84.0/23 4777 2516 18403 18403 131423 131423 131423 131423 131423 + Announce - aggregate of 103.48.84.0/24 (4777 2516 18403 18403 131423 131423 131423 131423 131423) and 103.48.85.0/24 (4777 2516 18403 18403 131423 131423 131423 131423 131423) 103.48.84.0/24 4777 2516 18403 18403 131423 131423 131423 131423 131423 - Withdrawn - aggregated with 103.48.85.0/24 (4777 2516 18403 18403 131423 131423 131423 131423 131423) 103.48.85.0/24 4777 2516 18403 18403 131423 131423 131423 131423 131423 - Withdrawn - aggregated with 103.48.84.0/24 (4777 2516 18403 18403 131423 131423 131423 131423 131423) 103.48.192.0/22 4777 2497 45899 135905 131423
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131423 6 More Specifics 10 Total Advertisements LVHN-AS-VN Branch of Long Van System Solution JSC - Hanoi, VN
42.96.16.0/22 42.96.16.0/20
42.96.20.0/23 42.96.16.0/20
42.96.22.0/23 42.96.16.0/20
45.119.215.0/24 45.119.212.0/22
103.48.84.0/24 103.48.84.0/22
103.48.85.0/24 103.48.84.0/22
whois: 402332
IANA has recorded AS131423 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131423\n % [whois.apnic.net]
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% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131342 - AS131441'
as-block: AS131342 - AS131441
descr: VNNIC-4byte-ASBLOCK-AP
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: NTTT3-AP
tech-c: NTTT3-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2023-04-21T06:49:56Z
source: APNIC
person: Nguyen Thi Thu Thuy
address: VNNIC-VN
country: VN
phone: +84-2435564944
e-mail: info@vnnic.vn
nic-hdl: NTTT3-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2020-05-11T07:33:48Z
source: APNIC
% Information related to 'AS131423'
% Abuse contact for 'AS131423' is 'hm-changed@vnnic.vn'
aut-num: AS131423
as-name: LVHN-AS-VN
descr: Branch of Long Van System Solution JSC - Hanoi
descr: No. 23, 37/2 Dich Vong Str, Dich Vong Ward, Cau Giay, Hanoi
country: VN
admin-c: QDT3-AP
tech-c: HG880-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
import: from AS131386 action pref=100; accept ANY
import: from AS18403 action pref=100; accept ANY
export: to AS131386 announce AS131423
export: to AS18403 announce AS131423
last-modified: 2017-11-18T08:48:24Z
source: APNIC
irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-04-21T02:07:47Z
source: APNIC
person: Ha Giang
address: Long Van System Solution JSC
country: VN
phone: +84-24-62820238
e-mail: hagiang@longvan.net
nic-hdl: HG880-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-18T08:45:53Z
source: APNIC
person: Quach Dinh Toan
address: Long Van System Solution JSC
country: VN
phone: +84-24-62820238
e-mail: toan@longvan.net
nic-hdl: QDT3-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-18T08:45:32Z
source: APNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
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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