101.99.13.0/24

AS45903 · CMC Telecom Infrastructure Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        101.99.0.0 - 101.99.63.255
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
remarks:        send spam and abuse report to [email protected]
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-08-31T04:57:19Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
nic-hdl:        NVH31-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-08-28T04:27:35Z
source:         APNIC

route:          101.99.0.0/18
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-19T02:30:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.99.0.0/16

Range	ASN	Company	Num of IPs
101.99.128.0/17	AS3605	Kuentos Communications, Inc.	32,768
101.99.64.0/24	AS45839	Shinjiru Technology Sdn. Bhd.	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

183 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
101.99.13.31	AS45903 CMC Telecom Infrastructure Company	`0.81ms` from Hanoi, VN

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
101.6.32.8	AS4538 China Education and Research Network Center	`2.17ms` from Beijing, CN
24.1.5.232	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Chicago, US
93.229.161.184	AS3320 Deutsche Telekom AG	`4.65ms` from Frankfurt am Main, DE
154.220.4.24	AS135097 LUOGELANG (FRANCE) LIMITED	`0.53ms` from Hong Kong, HK
90.51.33.8	AS3215 Orange S.A.	`9.29ms` from Marseille, FR
176.144.246.56	AS5410 Bouygues Telecom SA	`2.09ms` from Paris, FR
49.25.227.136	AS4766 Korea Telecom	`8.46ms` from Seoul, KR
93.137.80.232	AS5391 Hrvatski Telekom d.d.	`3.16ms` from Zagreb, HR
31.21.1.24	AS50266 Odido Netherlands B.V.	`10.11ms` from Amsterdam, NL
109.136.42.40	AS5432 Proximus NV	`1.13ms` from Brussels, BE
190.225.170.72	AS7303 Telecom Argentina S.A.	`3.04ms` from Buenos Aires, AR
20.80.11.216	AS8075 Microsoft Corporation	`0.22ms` from Chicago, US
34.44.122.72	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
13.79.230.200	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
86.160.249.152	AS2856 British Telecommunications PLC	`1.30ms` from Erith, GB
154.9.113.216	AS9009 M247 Europe SRL	`0.27ms` from Frankfurt am Main, DE
131.93.156.152	AS20115 Charter Communications LLC	`18.45ms` from Minneapolis, US
39.185.252.136	AS56041 China Mobile communications corporation	`4.71ms` from Ningbo, CN
220.94.165.88	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
218.159.27.8	AS4766 Korea Telecom	`3.72ms` from Seoul, KR
110.8.86.168	AS9318 SK Broadband Co Ltd	`2.17ms` from Seoul, KR
145.239.198.120	AS16276 OVH SAS	`0.16ms` from Strasbourg, FR
163.20.130.24	AS1659 Taiwan Academic Network (TANet) Information Center	`3.65ms` from Taipei, TW
218.41.235.8	AS2527 Sony Network Communications Inc.	`1.46ms` from Tokyo, JP
84.83.57.8	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 101.99.13.84

traceroute to 101.99.13.84 (101.99.13.84): 64 hops max, 52 byte packets

5 [AS3292] 128.76.59.31 21.655 ms

6 *

7 *

8 *

9 *

10 [AS45903] 101.99.13.84 243.207 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On December 6th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales