63746 IOIT-AS-VN - Institute of Information Technology (IOIT), VN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS24173 NETNAM-AS-AP - Netnam Company, VN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25726 AS63746 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 IOIT-AS-VN - Institute of Information Technology (IOIT), 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 % 10533 AS63746 IOIT-AS-VN - Institute of Information Technol 5 4 0 1 4 80.00% Prefix AS Path Aggregation Suggestion 103.220.68.0/22 4777 2497 45899 24173 63746 103.220.68.0/24 4777 2497 45899 24173 63746 - Withdrawn - matching aggregate 103.220.68.0/22 4777 2497 45899 24173 63746 103.220.69.0/24 4777 2497 45899 24173 63746 - Withdrawn - matching aggregate 103.220.68.0/22 4777 2497 45899 24173 63746 103.220.70.0/24 4777 2497 45899 24173 63746 - Withdrawn - matching aggregate 103.220.68.0/22 4777 2497 45899 24173 63746 103.220.71.0/24 4777 2497 45899 24173 63746 - Withdrawn - matching aggregate 103.220.68.0/22 4777 2497 45899 24173 63746
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63746 4 More Specifics 5 Total Advertisements IOIT-AS-VN - Institute of Information Technology (IOIT), VN
103.220.68.0/24 103.220.68.0/22
103.220.69.0/24 103.220.68.0/22
103.220.70.0/24 103.220.68.0/22
103.220.71.0/24 103.220.68.0/22
whois: 402591
IANA has recorded AS63746 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63746\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS63488 - AS63999'
as-block: AS63488 - AS63999
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: 2013-09-11T23:49:48Z
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 'AS63730 - AS63769'
as-block: AS63730 - AS63769
descr: VNNIC-ASBLOCK-AP
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: NTTT3-AP
tech-c: NTTT3-AP
remarks: Block of 20 AS numbers from 63730 - 63769
remarks: for assignment to VNNIC members
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2023-04-21T06:49:58Z
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 'AS63746'
% Abuse contact for 'AS63746' is 'hm-changed@vnnic.vn'
aut-num: AS63746
as-name: IOIT-AS-VN
descr: Institute of Information Technology (IOIT)
country: VN
admin-c: TDT14-AP
tech-c: DTV9-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
last-modified: 2023-03-23T02:53:35Z
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: Duong Thi Van
address: IOIT-VN
country: VN
phone: +84-987603724
e-mail: dtvan@ioit.ac.vn
nic-hdl: DTV9-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2023-03-23T02:52:19Z
source: APNIC
person: Tran Duc Thang
address: IOIT-VN
country: VN
phone: +84-313554655
e-mail: thang@ioit.ac.vn
nic-hdl: TDT14-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2023-03-23T02:46:03Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)