7643 VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, VN
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS135905 VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN
AS45899 VNPT-AS-VN VNPT Corp, VN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5807 AS7643 ORIGIN Originate: 27648 /17.25 Transit: 0 /0.00 VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, 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 % 1865 AS7643 VNPT-AS-VN Vietnam Posts and Telecommunicatio 80 36 5 49 31 38.75% Prefix AS Path Aggregation Suggestion 43.239.220.0/23 37100 6453 58453 45899 7643 + Announce - aggregate of 43.239.220.0/24 (37100 6453 58453 45899 7643) and 43.239.221.0/24 (37100 6453 58453 45899 7643) 43.239.220.0/24 37100 6453 58453 45899 7643 - Withdrawn - aggregated with 43.239.221.0/24 (37100 6453 58453 45899 7643) 43.239.221.0/24 37100 6453 58453 45899 7643 - Withdrawn - aggregated with 43.239.220.0/24 (37100 6453 58453 45899 7643) 103.119.84.0/22 6939 45899 135905 7643 103.160.228.0/23 6939 45899 135905 7643 103.163.26.0/23 6939 45899 135905 7643 103.167.200.0/23 6939 45899 135905 7643 123.30.70.0/23 6939 45899 7643 123.30.70.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.70.0/23 6939 45899 7643 123.30.72.0/23 2497 45899 7643 123.30.94.0/23 6939 45899 7643 123.30.94.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.94.0/23 6939 45899 7643 123.30.95.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.94.0/23 6939 45899 7643 123.30.104.0/23 6939 45899 7643 123.30.104.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.104.0/23 6939 45899 7643 123.30.105.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.104.0/23 6939 45899 7643 123.30.108.0/23 6939 45899 7643 123.30.108.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.108.0/23 6939 45899 7643 123.30.127.0/24 6939 45899 7643 123.30.128.0/23 6939 45899 7643 123.30.128.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.128.0/23 6939 45899 7643 123.30.129.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.128.0/23 6939 45899 7643 123.30.132.0/22 6939 45899 7643 + Announce - aggregate of 123.30.132.0/23 (6939 45899 7643) and 123.30.134.0/23 (6939 45899 7643) 123.30.132.0/23 6939 45899 7643 - Withdrawn - aggregated with 123.30.134.0/23 (6939 45899 7643) 123.30.132.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.132.0/23 6939 45899 7643 123.30.133.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.132.0/23 6939 45899 7643 123.30.134.0/23 6939 45899 7643 - Withdrawn - aggregated with 123.30.132.0/23 (6939 45899 7643) 123.30.134.0/24 6939 45899 135905 7643 123.30.135.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.134.0/23 6939 45899 7643 123.30.136.0/22 6939 45899 7643 + Announce - aggregate of 123.30.136.0/23 (6939 45899 7643) and 123.30.138.0/23 (6939 45899 7643) 123.30.136.0/23 6939 45899 7643 - Withdrawn - aggregated with 123.30.138.0/23 (6939 45899 7643) 123.30.136.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.136.0/23 6939 45899 7643 123.30.137.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.136.0/23 6939 45899 7643 123.30.138.0/23 6939 45899 7643 - Withdrawn - aggregated with 123.30.136.0/23 (6939 45899 7643) 123.30.138.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.138.0/23 6939 45899 7643 123.30.140.0/24 6939 45899 7643 123.30.142.0/23 6939 45899 7643 123.30.142.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.142.0/23 6939 45899 7643 123.30.143.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.142.0/23 6939 45899 7643 123.30.160.0/23 6939 45899 7643 123.30.160.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.160.0/23 6939 45899 7643 123.30.163.0/24 6939 45899 7643 123.30.164.0/23 6939 45899 7643 123.30.164.0/24 6939 45899 7643 - Withdrawn - matching aggregate 123.30.164.0/23 6939 45899 7643 123.30.230.0/24 6939 45899 7643 123.30.244.0/24 6939 45899 135905 7643 123.30.250.0/24 6939 45899 7643 123.30.253.0/24 6939 45899 7643 203.162.36.0/23 6939 45899 7643 203.162.36.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.36.0/23 6939 45899 7643 203.162.37.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.36.0/23 6939 45899 7643 203.162.49.0/24 6939 45899 7643 203.162.51.0/24 6939 45899 7643 203.162.53.0/24 6939 45899 7643 203.162.56.0/24 6939 45899 7643 203.162.59.0/24 6939 45899 7643 203.162.68.0/23 6939 45899 7643 203.162.68.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.68.0/23 6939 45899 7643 203.162.69.0/24 6939 45899 135905 7643 203.162.76.0/22 6939 45899 7643 + Announce - aggregate of 203.162.76.0/23 (6939 45899 7643) and 203.162.78.0/23 (6939 45899 7643) 203.162.76.0/23 6939 45899 7643 - Withdrawn - aggregated with 203.162.78.0/23 (6939 45899 7643) 203.162.77.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.76.0/23 6939 45899 7643 203.162.78.0/23 6939 45899 7643 - Withdrawn - aggregated with 203.162.76.0/23 (6939 45899 7643) 203.162.78.0/24 6939 45899 135905 7643 203.162.79.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.78.0/23 6939 45899 7643 203.162.80.0/23 6939 45899 7643 203.162.81.0/24 6939 45899 7643 - Withdrawn - matching aggregate 203.162.80.0/23 6939 45899 7643 203.162.96.0/24 6939 45899 7643 203.162.100.0/22 6939 45899 7643 + Announce - aggregate of 203.162.100.0/23 (6939 45899 7643) and 203.162.102.0/23 (6939 45899 7643) 203.162.100.0/23 6939 45899 7643 - Withdrawn - aggregated with 203.162.102.0/23 (6939 45899 7643) 203.162.102.0/23 6939 45899 7643 - Withdrawn - aggregated with 203.162.100.0/23 (6939 45899 7643) 203.162.153.0/24 6939 45899 7643 203.162.155.0/24 6939 45899 7643 203.162.163.0/24 6939 45899 7643 222.255.102.0/23 6939 45899 7643 222.255.102.0/24 6939 45899 7643 - Withdrawn - matching aggregate 222.255.102.0/23 6939 45899 7643 222.255.103.0/24 6939 45899 135905 7643 222.255.121.0/24 6939 45899 7643 222.255.122.0/24 6939 45899 7643 222.255.210.0/24 6939 45899 7643 222.255.234.0/23 6939 45899 7643 222.255.234.0/24 6939 45899 7643 - Withdrawn - matching aggregate 222.255.234.0/23 6939 45899 7643 222.255.235.0/24 6939 45899 135905 7643 222.255.237.0/24 6939 45899 7643 222.255.239.0/24 6939 45899 7643
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7643 120 More Specifics 124 Total Advertisements VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, VN
43.239.220.0/24 43.239.220.0/22
43.239.221.0/24 43.239.220.0/22
123.30.64.0/21 123.16.0.0/12
123.30.70.0/23 123.16.0.0/12
123.30.70.0/24 123.16.0.0/12
123.30.72.0/21 123.16.0.0/12
123.30.72.0/23 123.16.0.0/12
123.30.88.0/21 123.16.0.0/12
123.30.94.0/23 123.16.0.0/12
123.30.94.0/24 123.16.0.0/12
123.30.95.0/24 123.16.0.0/12
123.30.104.0/21 123.16.0.0/12
123.30.104.0/23 123.16.0.0/12
123.30.104.0/24 123.16.0.0/12
123.30.105.0/24 123.16.0.0/12
123.30.108.0/23 123.16.0.0/12
123.30.108.0/24 123.16.0.0/12
123.30.120.0/21 123.16.0.0/12
123.30.126.0/23 123.16.0.0/12
123.30.127.0/24 123.16.0.0/12
123.30.128.0/21 123.16.0.0/12
123.30.128.0/23 123.16.0.0/12
123.30.128.0/24 123.16.0.0/12
123.30.129.0/24 123.16.0.0/12
123.30.132.0/23 123.16.0.0/12
123.30.132.0/24 123.16.0.0/12
123.30.133.0/24 123.16.0.0/12
123.30.134.0/23 123.16.0.0/12
123.30.134.0/24 123.16.0.0/12
123.30.135.0/24 123.16.0.0/12
123.30.136.0/21 123.16.0.0/12
123.30.136.0/23 123.16.0.0/12
123.30.136.0/24 123.16.0.0/12
123.30.137.0/24 123.16.0.0/12
123.30.138.0/23 123.16.0.0/12
123.30.138.0/24 123.16.0.0/12
123.30.140.0/23 123.16.0.0/12
123.30.140.0/24 123.16.0.0/12
123.30.142.0/23 123.16.0.0/12
123.30.142.0/24 123.16.0.0/12
123.30.143.0/24 123.16.0.0/12
123.30.160.0/21 123.16.0.0/12
123.30.160.0/23 123.16.0.0/12
123.30.160.0/24 123.16.0.0/12
123.30.162.0/23 123.16.0.0/12
123.30.163.0/24 123.16.0.0/12
123.30.164.0/23 123.16.0.0/12
123.30.164.0/24 123.16.0.0/12
123.30.224.0/21 123.16.0.0/12
123.30.230.0/23 123.16.0.0/12
123.30.230.0/24 123.16.0.0/12
123.30.240.0/21 123.16.0.0/12
123.30.244.0/23 123.16.0.0/12
123.30.244.0/24 123.16.0.0/12
123.30.248.0/21 123.16.0.0/12
123.30.250.0/23 123.16.0.0/12
123.30.250.0/24 123.16.0.0/12
123.30.252.0/23 123.16.0.0/12
123.30.253.0/24 123.16.0.0/12
203.162.32.0/21 203.162.32.0/19
203.162.36.0/23 203.162.32.0/19
203.162.36.0/24 203.162.32.0/19
203.162.37.0/24 203.162.32.0/19
203.162.48.0/21 203.162.32.0/19
203.162.49.0/24 203.162.32.0/19
203.162.50.0/23 203.162.32.0/19
203.162.51.0/24 203.162.32.0/19
203.162.52.0/23 203.162.32.0/19
203.162.53.0/24 203.162.32.0/19
203.162.56.0/21 203.162.32.0/19
203.162.56.0/23 203.162.32.0/19
203.162.56.0/24 203.162.32.0/19
203.162.58.0/23 203.162.32.0/19
203.162.59.0/24 203.162.32.0/19
203.162.64.0/21 203.162.64.0/18
203.162.68.0/23 203.162.64.0/18
203.162.68.0/24 203.162.64.0/18
203.162.69.0/24 203.162.64.0/18
203.162.72.0/21 203.162.64.0/18
203.162.76.0/23 203.162.64.0/18
203.162.77.0/24 203.162.64.0/18
203.162.78.0/23 203.162.64.0/18
203.162.78.0/24 203.162.64.0/18
203.162.79.0/24 203.162.64.0/18
203.162.80.0/21 203.162.64.0/18
203.162.80.0/23 203.162.64.0/18
203.162.80.0/24 203.162.64.0/18
203.162.81.0/24 203.162.64.0/18
203.162.96.0/21 203.162.64.0/18
203.162.96.0/23 203.162.64.0/18
203.162.96.0/24 203.162.64.0/18
203.162.100.0/23 203.162.64.0/18
203.162.102.0/23 203.162.64.0/18
203.162.152.0/21 203.162.144.0/20
203.162.152.0/23 203.162.144.0/20
203.162.153.0/24 203.162.144.0/20
203.162.155.0/24 203.162.144.0/20
203.162.160.0/21 203.162.160.0/19
203.162.162.0/23 203.162.160.0/19
203.162.163.0/24 203.162.160.0/19
222.255.96.0/21 222.252.0.0/14
222.255.102.0/23 222.252.0.0/14
222.255.102.0/24 222.252.0.0/14
222.255.103.0/24 222.252.0.0/14
222.255.120.0/23 222.252.0.0/14
222.255.121.0/24 222.252.0.0/14
222.255.122.0/23 222.252.0.0/14
222.255.122.0/24 222.252.0.0/14
222.255.208.0/21 222.252.0.0/14
222.255.210.0/23 222.252.0.0/14
222.255.210.0/24 222.252.0.0/14
222.255.211.0/24 222.252.0.0/14
222.255.232.0/21 222.252.0.0/14
222.255.234.0/23 222.252.0.0/14
222.255.234.0/24 222.252.0.0/14
222.255.235.0/24 222.252.0.0/14
222.255.236.0/23 222.252.0.0/14
222.255.237.0/24 222.252.0.0/14
222.255.238.0/23 222.252.0.0/14
222.255.239.0/24 222.252.0.0/14
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 123.30.64.0/21 Announced
+ 123.30.72.0/21 Announced
+ 123.30.88.0/21 Announced
+ 123.30.104.0/21 Announced
+ 123.30.120.0/21 Announced
+ 123.30.126.0/23 Announced
+ 123.30.128.0/21 Announced
+ 123.30.136.0/21 Announced
+ 123.30.140.0/23 Announced
+ 123.30.160.0/21 Announced
+ 123.30.162.0/23 Announced
+ 123.30.224.0/21 Announced
+ 123.30.230.0/23 Announced
+ 123.30.240.0/21 Announced
+ 123.30.244.0/23 Announced
+ 123.30.248.0/21 Announced
+ 123.30.250.0/23 Announced
+ 123.30.252.0/23 Announced
+ 203.162.32.0/21 Announced
+ 203.162.48.0/21 Announced
+ 203.162.50.0/23 Announced
+ 203.162.52.0/23 Announced
+ 203.162.56.0/21 Announced
+ 203.162.56.0/23 Announced
+ 203.162.58.0/23 Announced
+ 203.162.64.0/21 Announced
+ 203.162.72.0/21 Announced
+ 203.162.80.0/21 Announced
+ 203.162.96.0/21 Announced
+ 203.162.96.0/23 Announced
+ 203.162.152.0/21 Announced
+ 203.162.152.0/23 Announced
+ 203.162.160.0/21 Announced
+ 203.162.162.0/23 Announced
+ 222.255.96.0/21 Announced
+ 222.255.120.0/23 Announced
+ 222.255.122.0/23 Announced
+ 222.255.208.0/21 Announced
+ 222.255.210.0/23 Announced
+ 222.255.232.0/21 Announced
+ 222.255.236.0/23 Announced
+ 222.255.238.0/23 Announced
whois: 402603
IANA has recorded AS7643 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7643\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 'AS7643'
% Abuse contact for 'AS7643' is 'hm-changed@vnnic.vn'
aut-num: AS7643
as-name: VNPT-AS-VN
descr: Vietnam Posts and Telecommunications (VNPT)
descr: VNPT-VN
descr: No 57, Huynh Thuc Khang street, Lang Ha ward, Dong Da district, Ha Noi city
country: VN
import: from AS5511 action pref = 10; accept ANY
import: from AS7473 action pref = 10; accept ANY
import: from AS4637 action pref = 10; accept ANY
import: from AS6453 action pref = 10; accept ANY
import: from AS2516 action pref = 10; accept AS2516
import: from AS4766 action pref = 10; accept AS4766
export: to AS5511 announce AS7643
export: to AS7473 announce AS7643
export: to AS4637 announce AS7643
export: to AS6453 announce AS7643
export: to AS2516 announce AS7643
export: to AS4766 announce AS7643
admin-c: PTH13-AP
tech-c: PTH13-AP
notify: hm-changed@vnnic.net.vn
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-lower: MAINT-VN-VNPT
mnt-routes: MAINT-VN-VNPT
remarks: For admin contact mail to Pham Tien Huy
remarks: For Tech contact mail to Pham Tien Huy
last-modified: 2018-01-25T04:03:48Z
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: Pham Tien Huy
address: VNPT-VN
country: VN
phone: +84-24-37741604
e-mail: huypt@vnpt.vn
nic-hdl: PTH13-AP
mnt-by: MAINT-VN-VNPT
last-modified: 2017-11-19T07:06:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)