101.99.13.0/24

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 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
101.99.13.27	superprep.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
101.99.13.20	AS45903 CMC Telecom Infrastructure Company	`0.87ms` 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
51.224.47.120	AS16509 Amazon.com, Inc.	`0.93ms` from Berlin, DE
81.165.126.40	AS6848 Telenet BV	`6.26ms` from Brussels, BE
98.121.90.168	AS11426 Charter Communications Inc	`9.25ms` from Charlotte, US
24.155.230.88	AS7459 Grande Communications Networks, LLC	`14.30ms` from Dallas, US
185.71.86.200	AS201554 SES ASTRA S.A.	`6.61ms` from Frankfurt am Main, DE
38.61.110.168	AS400427 IQ Fiber	`0.82ms` from Jacksonville, US
114.230.95.8	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`3.34ms` from Nanjing, CN
112.31.79.200	AS9808 China Mobile Communications Group Co., Ltd.	`6.93ms` from Nanjing, CN
133.17.24.248	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.49ms` from Osaka, JP
113.23.185.136	AS38182 Extreme Broadband - Total Broadband Experience	`0.48ms` from Sepang, MY
223.166.86.72	AS17621 China Unicom Shanghai network	`2.21ms` from Shanghai, CN
47.116.34.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.21ms` from Shanghai, CN
220.96.43.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.31ms` from Tokyo, JP
217.165.81.184	AS5384 Emirates Internet	`4.37ms` from Al Fujairah City, AE
154.253.32.168	AS36947 Telecom Algeria	`15.31ms` from Algiers, DZ
88.208.14.152	AS39572 DataWeb Global Group B.V.	`0.20ms` from Amsterdam, NL
87.208.42.200	AS50266 Odido Netherlands B.V.	`8.56ms` from Amsterdam, NL
150.164.38.200	AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS	`1.02ms` from Belo Horizonte, BR
181.47.93.136	AS27747 Telecentro S.A.	`5.66ms` from Buenos Aires, AR
187.155.127.248	AS8151 UNINET	`12.51ms` from Cancún, MX
67.161.138.136	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Denver, US
220.246.3.88	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.78ms` from Hong Kong, HK
90.198.18.56	AS5607 Sky UK Limited	`5.91ms` from London, GB
23.114.168.152	AS7018 AT&T Enterprises, LLC	`3.37ms` from Los Angeles, US
151.33.70.8	AS1267 WIND TRE S.P.A.	`3.96ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 101.99.13.210

traceroute to 101.99.13.210 (101.99.13.210): 64 hops max, 52 byte packets

5 [AS45903] 101.99.0.23 370.165 ms

6 [AS45903] 101.99.13.210 372.275 ms

Measurement taken from

IPinfo ProbeNet in Quito, EC

On November 14th 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.

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