101.99.8.0/21

AS45903  ·  CMC Telecom Infrastructure Company

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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 inoc@cmctelecom.vn
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:         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

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 23 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.99.14.249 netpo.tk 1
101.99.14.219 hoctu.com 1
101.99.13.125 khangmedia.com.vn 1
101.99.15.111 tpacrm.vn 1
101.99.12.217 cchsigarten.site 1
101.99.15.148 quickerp.vn 1

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

Pingable IPs

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

IP Address ASN Details
101.99.10.10 AS45903 CMC Telecom Infrastructure Company 0.93ms from Hanoi, VN
101.99.14.52 AS45903 CMC Telecom Infrastructure Company 1.08ms from Hanoi, VN
101.99.15.237 AS45903 CMC Telecom Infrastructure Company 0.86ms from Hanoi, VN
101.99.13.215 AS45903 CMC Telecom Infrastructure Company 0.85ms from Hanoi, VN
101.99.11.81 AS45903 CMC Telecom Infrastructure Company 1.02ms from Hanoi, VN
101.99.12.13 AS45903 CMC Telecom Infrastructure Company 1.09ms from Hanoi, VN
101.99.9.1 AS45903 CMC Telecom Infrastructure Company 20.61ms from Hong Kong, HK

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
129.153.43.69 AS31898 Oracle Corporation 0.19ms from Ashburn, US
182.95.116.21 AS9498 BHARTI Airtel Ltd. 0.58ms from Bengaluru, IN
189.30.191.149 AS8167 V tal 0.64ms from Curitiba, BR
103.80.89.37 AS55685 PT Jala Lintas Media 0.48ms from Jakarta, ID
117.156.43.53 AS9808 China Mobile Communications Group Co., Ltd. 3.85ms from Lanzhou, CN
59.100.193.197 AS2764 AAPT Limited 0.67ms from Melbourne, AU
96.246.17.5 AS701 Verizon Business 2.53ms from New York City, US
68.178.245.133 AS26496 GoDaddy.com, LLC 1.11ms from Phoenix, US
20.197.250.37 AS8075 Microsoft Corporation 0.46ms from Sao Paulo, BR
115.42.142.245 AS3758 SingNet 1.46ms from Singapore, SG
216.212.221.85 AS40788 Start Communications 8.08ms from Toronto, CA
142.113.229.85 AS577 Bell Canada 2.73ms from Toronto, CA
216.204.120.229 AS7029 Windstream Communications LLC 0.53ms from Atlanta, US
49.226.211.213 AS9500 One New Zealand Group Limited 16.60ms from Auckland, NZ
123.118.109.229 AS4808 China Unicom Beijing Province Network 3.68ms from Beijing, CN
181.78.4.21 AS52468 UFINET PANAMA S.A. 6.71ms from Bogota, CO
198.71.66.229 AS30520 Microsoft Corporation 0.84ms from Boston, US
78.168.179.229 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.32ms from Bursa, TR
136.30.123.5 AS19165 Webpass Inc. 0.54ms from Chicago, US
52.98.160.229 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
115.209.242.133 AS4134 CHINANET-BACKBONE 9.79ms from Hangzhou, CN
14.235.222.133 AS45899 VNPT Corp 5.32ms from Hanoi, VN
86.131.90.117 AS2856 British Telecommunications PLC 6.70ms from London, GB
112.204.200.213 AS9299 Philippine Long Distance Telephone Company 1.35ms from Manila, PH
91.205.146.37 AS47923 LanCraft Ltd. 1.58ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 101.99.14.96
traceroute to 101.99.14.96 (101.99.14.96): 64 hops max, 52 byte packets
5 [AS45903] 183.91.12.129 359.866 ms
6 [AS45903] 101.99.14.96 359.889 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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