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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS45903
Registry	APNIC
ID	CMCTELECOM-VN

WHOIS Details

inet6num:       2402:5300::/32
netname:        CMCTELECOM-VN
descr:          CMC Telecom Infrastructure Company
descr:          CMC Tower, Duy Tan, Cau Giay, Hanoi, Vietnam
country:        VN
admin-c:        HVA2-AP
tech-c:         NVH31-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T05:02:30Z
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

Nearby Ranges

BGP prefixes that overlap with 2402:5300:4607::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
138.119.26.208	AS611 NB-PEI Educational Computer Network	`14.29ms` from Beauharnois, CA
168.90.238.0	AS265309 LIVE SERVICOS DE TELECOMUNICAÇÕES LTDA	`15.54ms` from Brasilia, BR
51.112.91.112	AS16509 Amazon.com, Inc.	`0.91ms` from Dubai, AE
31.54.229.192	AS2856 British Telecommunications PLC	`5.23ms` from Erith, GB
193.155.237.16	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
93.202.203.128	AS3320 Deutsche Telekom AG	`2.33ms` from Frankfurt am Main, DE
37.187.75.32	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
14.228.227.112	AS45899 VNPT Corp	`1.83ms` from Hanoi, VN
34.8.241.128	AS396982 Google LLC	`0.08ms` from Melbourne, AU
87.23.181.0	AS3269 Telecom Italia S.p.A.	`9.13ms` from Milan, IT
95.79.228.224	AS42682 JSC ER-Telecom Holding	`6.27ms` from Moscow, RU
167.99.149.176	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
200.158.170.48	AS27699 TELEFÔNICA BRASIL S.A	`2.50ms` from Novo Hamburgo, BR
222.237.107.80	AS9318 SK Broadband Co Ltd	`1.18ms` from Seoul, KR
18.143.234.16	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
203.37.85.16	AS1221 Telstra Limited	`1.73ms` from Sydney, AU
189.41.2.144	AS53006 ALGAR TELECOM S/A	`2.19ms` from Uberlandia, BR
62.116.46.112	AS8447 A1 Telekom Austria AG	`9.62ms` from Vienna, AT
103.113.205.160	AS133878 UNICOM NEW ZEALAND LIMITED	`1.80ms` from Auckland, NZ
37.81.62.176	AS3320 Deutsche Telekom AG	`17.93ms` from Duesseldorf, DE
92.239.134.176	AS5089 Virgin Media Limited	`9.04ms` from London, GB
83.55.31.112	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.50ms` from Madrid, ES
151.30.178.192	AS1267 WIND TRE S.P.A.	`2.29ms` from Milan, IT
72.172.77.0	AS62915 Wtechlink Incorporated	`5.71ms` from Portland, US
54.88.96.48	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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