101.99.2.0/23

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

Hosted domains

There are 450 domain names hosted across 46 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.99.3.34 yato.vn 127
101.99.3.58 luatsuthudo.com.vn 24
101.99.3.60 cuamk.vn 16
101.99.3.208 finx.vn 14
101.99.3.110 nenmonghoalu.com.vn 9
101.99.3.18 vattumo.com 7
101.99.3.98 rovi.app 7
101.99.3.54 coduca.vn 7
101.99.3.20 thachban.asia 6
101.99.3.106 vinastar.net 4
101.99.3.92 iomedia.vn 2
101.99.3.198 telehub.vn 2
101.99.3.35 nongthonmoihanoi.gov.vn 2
101.99.3.49 thangmayhaninh.com.vn 2
101.99.3.135 longvipalace.vn 1
101.99.3.56 cleon.website 1
101.99.3.199 mybsv.vn 1
101.99.3.197 cskhvn.com.vn 1
101.99.3.101 hosonhansu.vn 1
101.99.3.121 vietnam-airways.com 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

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

IP Address ASN Details
101.99.2.125 AS45903 CMC Telecom Infrastructure Company 0.87ms from Hanoi, VN
101.99.3.61 AS38732 CMC Telecom Infrastructure Company 0.97ms 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
34.195.88.23 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
98.48.95.199 AS7922 Comcast Cable Communications, LLC 9.22ms from Denver, US
98.39.56.7 AS7922 Comcast Cable Communications, LLC 5.32ms from Houston, US
41.157.243.199 AS37168 Cell C (Pty) Ltd 1.17ms from Johannesburg, ZA
195.69.149.167 AS49223 EVEREST TV AND RADIO COMPANY LLC 4.53ms from Kyiv, UA
51.4.67.103 AS8075 Microsoft Corporation 0.19ms from Modiin Ilit, IL
173.211.120.231 AS9009 M247 Europe SRL 0.52ms from New York City, US
162.214.170.199 AS46606 Unified Layer 2.02ms from Salt Lake City, US
61.171.80.103 AS4812 China Telecom (Group) 3.27ms from Shanghai, CN
81.31.239.119 AS57235 Chapar Rasaneh LLC 19.67ms from Yerevan, AM
52.116.117.55 AS36351 IBM Cloud 0.61ms from Ashburn, US
141.237.30.247 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.78ms from Athens, GR
75.228.54.183 AS6167 Verizon Business 13.81ms from Atlanta, US
78.39.33.215 AS58224 Iran Telecommunication Company PJS 18.88ms from Baku, AZ
23.63.127.167 AS16625 Akamai Technologies, Inc. 0.33ms from Berlin, DE
80.201.67.247 AS5432 Proximus NV 2.43ms from Brussels, BE
84.2.39.215 AS5483 Magyar Telekom Plc. 0.21ms from Budapest, HU
97.208.179.151 AS6167 Verizon Business 16.34ms from Chicago, US
129.229.34.103 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
23.38.82.87 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
42.178.34.231 AS4837 CHINA UNICOM China169 Backbone 12.01ms from Liaoyang, CN
184.85.191.215 AS16625 Akamai Technologies, Inc. 0.34ms from Marseille, FR
52.238.18.7 AS8075 Microsoft Corporation 0.80ms from San Jose, US
71.227.189.23 AS7922 Comcast Cable Communications, LLC 7.04ms from Seattle, US
189.44.78.39 AS10429 TELEFÔNICA BRASIL S.A 0.75ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f7 101.99.3.139
traceroute to 101.99.3.139 (101.99.3.139): 64 hops max, 52 byte packets
7 [AS6453] 180.87.175.32 17.518 ms
8 *
9 *
10 *
11 *
12 [AS38732] 103.252.2.221 129.267 ms
13 *
14 [AS38732] 101.99.3.139 125.236 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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