| AS Number | 45903 |
|---|---|
| AS Name | APNIC-AS-4-BLOCK |
| Organization | CMCTELECOM VN(apnic) |
| Country | AU |
| Number of IPv4 Routes | 349 |
| Number of IPv6 Routes | 138 |
| ASN type | ISP |
| Registry | APNIC |
| Date Allocated | 2009-10-08T00:00 |
| Route | # IPs |
|---|---|
| 101.99.44.0/23 | 512 |
| 202.134.23.0/24 | 256 |
| 2402:5300:501::/48 | ~1×10²⁴ |
| 2402:5300:906::/48 | ~1×10²⁴ |
| 2402:5300:4012::/48 | ~1×10²⁴ |
| 183.91.26.0/24 | 256 |
| 45.122.252.0/24 | 256 |
| 2402:5300:412::/48 | ~1×10²⁴ |
| 2402:5300:4506::/48 | ~1×10²⁴ |
| buy plan | 512 |
| buy plan | 512 |
| buy plan | ~1×10²⁴ |
| buy plan | 256 |
| buy plan | 256 |
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS45056 - AS46079'
as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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 'AS45894 - AS45903'
as-block: AS45894 - AS45903
descr: VNNIC-ASBLOCK-VN
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: NTTT3-AP
tech-c: NTTT3-AP
remarks: Block of 10 AS numbers from 45894 - 45903
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 'AS45903'
% Abuse contact for 'AS45903' is 'hm-changed@vnnic.vn'
aut-num: AS45903
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 AS45903
import: from AS7552 action pref=100; accept AS45903
import: from AS24086 action pref=100; accept AS45903
export: to AS7643 announce AS45903
export: to AS7552 announce AS45903
export: to AS24086 announce AS45903
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: 2025-05-16T04:03:58Z
abuse-c: CTAC1-AP
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: 2025-11-17T23:08:34Z
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
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
| AS Number | Description | Country |
|---|---|---|
| AS149099 | HUNG THINH GROUP CORPORATION | VN |
| AS5511 | Orange S.A. | FR |
| AS131128 | Onepay Online Service and Commercial Joint Stock Company | VN |
| AS58057 | Securebit AG | CH |
| AS38880 | Micron21 Datacentre Pty Ltd | AU |
| AS55309 | MTT AS VN | AU |
| AS63751 | VCBS AS VN | AU |
| AS198150 | SIACOM JSC | GE |
| AS45544 | SUPERDATA VN | VN |
| AS149100 | SMARTMIND SECURITIES JOINT STOCK COMPANY | VN |
| AS60144 | 3W Infra B.V. | NL |
| AS23899 | Vietnam Internet network information center (VNNIC) | VN |
| AS152944 | TIEN TRUNG SOFTWARE COMPANY LIMITED | VN |
| AS131360 | NATIONAL PAYMENT CORPORATION OF VIET NAM | VN |
| AS139341 | ACEVILLE PTE.LTD. | SG |
| AS50673 | Serverius Holding B.V. | NL |
| AS17433 | Hytron Network Services Limited | HK |
| AS55306 | Vietnam bank for Agriculture anh Rural Development | VN |
| AS24429 | Taobao | AU |
| buy plan | Orient commercial joint stock bank | VN |
| buy plan | BAV AS VN | AU |
| buy plan | NTS workspace AG | CH |
| buy plan | PRIVATE JOINT STOCK COMPANY "DATAGROUP" | UA |
| buy plan | SEEWEB s.r.l. | IT |
| AS Number | Description | Country |
|---|---|---|
| AS5511 | Orange S.A. | FR |
| AS39249 | Netassist International EOOD | BG |
| AS7552 | VIETEL AS AP | AU |
| AS9505 | Chunghwa Telecom Co., Ltd. | TW |
| AS48858 | JSC ER Telecom Holding | RU |
| AS56655 | Gigahost AS | NO |
| AS37468 | Angola Cables | AO |
| AS50673 | Serverius Holding B.V. | NL |
| AS12859 | BIT BV | NL |
| buy plan | NTS workspace AG | CH |
| buy plan | IPTP LTD | GB |
| buy plan | Aperture Science Limited | HK |
| buy plan | BSE Software GmbH | CH |
| buy plan | GSL Networks Pty LTD | AU |
| AS Number | Description | Country |
|---|---|---|
| AS149099 | HUNG THINH GROUP CORPORATION | VN |
| AS56159 | Sai Gon Join stock commercial Bank | VN |
| AS38733 | CMC Telecom Infrastructure Company | VN |
| AS131128 | Onepay Online Service and Commercial Joint Stock Company | VN |
| AS131383 | PVI Holdings | VN |
| AS63749 | Luxoft VietNam Company LTD | VN |
| AS55309 | MTT AS VN | AU |
| AS131351 | OCB AS VN | AU |
| AS63756 | VSTV AS VN | AU |
| AS45102 | ALIBABA CN NET | AU |
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