38733 CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN
Adjacency: 14 Upstream: 1 Downstream: 13
Upstream Adjacent AS list
AS45903 CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN
Downstream Adjacent AS list
AS151868 AS151868-18 - VNNIC-4byte-ASBLOCK-AP, VN
AS132206 DATAHUB-VN - DC DIGITAL DATA HUB COMPANY LIMITED, VN
AS149085 EDATA-AS-VN - E-DATA TECHNOLOGY SERVICE COMPANY LIMITED, VN
AS150884 NEWVINA-VN - ANZIX Joint Stock Company, VN
AS149130 TEKNIXCLOUD-VN - TEKNIX CLOUD TECHNOLOGY INFRASTRUCTURE JOINT STOCK COMPANY, VN
AS149137 TANTHANHAN-VN - TAN THANH AN INTERNATIONAL TRADE DEVELOPMENT COMPANY LIMITED, VN
AS153017 TIDADIGI-VN - TIDADIGI COMPANY LIMITED, VN
AS154350 ATZCORP-VN - ATZ CORP JOINT STOCK COMPANY, VN
AS150846 AXYS-VN - Room 1508, 15th Floor, Vincom Center Building, 72 Le Thanh Ton, Ben Nghe Ward, District 1, Ho Chi Minh City, Vietnam, VN
AS150826 VR-VN - VR VIET NAM COMPANY LIMITED, VN
AS135901 MAYCHUNHO-AS-VN - Phuong Dong technology solution company limited, VN
AS131353 NHANHOA-AS-VN - NhanHoa Software company, VN
AS401541 --No Registry Entry--
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9394 AS38733 ORG+TRN Originate: 11776 /18.48 Transit: 12032 /18.45 CMCTELECOM-VN - CMC Telecom Infrastructure Company, 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 % 3276 AS38733 CMCTELECOM-VN - CMC Telecom Infrastructure Co 30 20 4 14 16 53.33% Prefix AS Path Aggregation Suggestion 42.96.33.0/24 4608 7575 3491 45903 38733 42.96.36.0/23 4608 7575 3491 45903 38733 + Announce - aggregate of 42.96.36.0/24 (4608 7575 3491 45903 38733) and 42.96.37.0/24 (4608 7575 3491 45903 38733) 42.96.36.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 42.96.37.0/24 (4608 7575 3491 45903 38733) 42.96.37.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 42.96.36.0/24 (4608 7575 3491 45903 38733) 42.96.62.0/23 4608 7575 3491 45903 38733 + Announce - aggregate of 42.96.62.0/24 (4608 7575 3491 45903 38733) and 42.96.63.0/24 (4608 7575 3491 45903 38733) 42.96.62.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 42.96.63.0/24 (4608 7575 3491 45903 38733) 42.96.63.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 42.96.62.0/24 (4608 7575 3491 45903 38733) 45.122.244.0/24 4608 7575 3491 45903 38733 103.82.32.0/22 4608 7575 3491 45903 38733 103.82.32.0/23 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 103.82.32.0/22 4608 7575 3491 45903 38733 103.82.34.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 103.82.32.0/22 4608 7575 3491 45903 38733 103.82.35.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 103.82.32.0/22 4608 7575 3491 45903 38733 103.236.251.0/24 4608 7575 3491 45903 38733 115.165.161.0/24 4608 7575 3491 45903 38733 115.165.162.0/23 4608 7575 3491 45903 38733 + Announce - aggregate of 115.165.162.0/24 (4608 7575 3491 45903 38733) and 115.165.163.0/24 (4608 7575 3491 45903 38733) 115.165.162.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 115.165.163.0/24 (4608 7575 3491 45903 38733) 115.165.163.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 115.165.162.0/24 (4608 7575 3491 45903 38733) 115.165.164.0/23 4608 7575 3491 45903 38733 + Announce - aggregate of 115.165.164.0/24 (4608 7575 3491 45903 38733) and 115.165.165.0/24 (4608 7575 3491 45903 38733) 115.165.164.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 115.165.165.0/24 (4608 7575 3491 45903 38733) 115.165.165.0/24 4608 7575 3491 45903 38733 - Withdrawn - aggregated with 115.165.164.0/24 (4608 7575 3491 45903 38733) 115.165.167.0/24 4608 7575 3491 45903 38733 119.82.133.0/24 4608 7575 3491 45903 38733 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.8.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.9.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.10.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.11.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.12.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.13.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 124.158.15.0/24 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 124.158.8.0/21 4608 7575 3491 45903 38733 203.167.12.0/22 4608 7575 3491 45903 38733 203.167.12.0/23 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 203.167.12.0/22 4608 7575 3491 45903 38733 203.167.14.0/23 4608 7575 3491 45903 38733 - Withdrawn - matching aggregate 203.167.12.0/22 4608 7575 3491 45903 38733 203.205.15.0/24 4608 7575 3491 45903 38733
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38733 28 More Specifics 30 Total Advertisements CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN
42.96.33.0/24 42.96.32.0/19
42.96.36.0/24 42.96.32.0/19
42.96.37.0/24 42.96.32.0/19
42.96.62.0/24 42.96.32.0/19
42.96.63.0/24 42.96.32.0/19
45.122.244.0/24 45.122.244.0/22
103.82.32.0/23 103.82.32.0/22
103.82.34.0/24 103.82.32.0/22
103.82.35.0/24 103.82.32.0/22
103.236.251.0/24 103.236.248.0/22
115.165.161.0/24 115.165.160.0/21
115.165.162.0/24 115.165.160.0/21
115.165.163.0/24 115.165.160.0/21
115.165.164.0/24 115.165.160.0/21
115.165.165.0/24 115.165.160.0/21
115.165.167.0/24 115.165.160.0/21
119.82.133.0/24 119.82.128.0/20
124.158.8.0/21 124.158.0.0/20
124.158.8.0/24 124.158.0.0/20
124.158.9.0/24 124.158.0.0/20
124.158.10.0/24 124.158.0.0/20
124.158.11.0/24 124.158.0.0/20
124.158.12.0/24 124.158.0.0/20
124.158.13.0/24 124.158.0.0/20
124.158.15.0/24 124.158.0.0/20
203.167.12.0/23 203.167.12.0/22
203.167.14.0/23 203.167.12.0/22
203.205.15.0/24 203.205.0.0/18
| Bogus AS | Announcing-AS | ||
|---|---|---|---|
| AS401541 | Announced by | AS38733 | CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN |
whois: 402591
IANA has recorded AS38733 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38733\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS38725 - AS38739'
as-block: AS38725 - AS38739
descr: VNNIC-ASBLOCK-VN
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: NTTT3-AP
tech-c: NTTT3-AP
remarks: Block of 15 AS numbers from 38725 - 38739
remarks: for assignment to VNNIC members
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2023-04-21T06:49:57Z
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 'AS38733'
% Abuse contact for 'AS38733' is 'hm-changed@vnnic.vn'
aut-num: AS38733
as-name: CMCTELECOM-VN
descr: CMC Telecom Infrastructure Company
descr: CMC Tower, Duy Tan, Dich Vong Hau, Yen Hoa, Cau Giay, Hanoi, Vietnam
country: VN
import: from AS7643 action pref=100; accept ANY
import: from AS24086 action pref=100; accept ANY
export: to AS7643 announce AS38732
export: to AS24086 announce AS38732
admin-c: HVA2-AP
tech-c: NVH31-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-routes: MAINT-VN-VNNIC
last-modified: 2025-05-16T04:04:05Z
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: Hoang Viet Anh
address: CMCTELECOM-VN
country: VN
phone: +84-366235766
e-mail: anh.hv@cmctelecom.vn
nic-hdl: HVA2-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2023-08-31T04:22:33Z
source: APNIC
person: Nguyen Van Hieu
address: CMCTELECOM-VN
country: VN
phone: +84-968189689
e-mail: hieu.nv@cmctelecom.vn
nic-hdl: NVH31-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2022-08-28T04:27:35Z
source: APNIC
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