45.122.248.0/24

AS45903 · CMC Telecom Infrastructure Company

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Summary

Country	Vietnam
Domain	cmctelecom.vn
ASN	AS45903
Parent Range	45.122.248.0/22
Registry	APNIC
ID	CMCBINHDUONG-VN

WHOIS Details

inetnum:        45.122.248.0 - 45.122.251.255
netname:        CMCBINHDUONG-VN
descr:          Binh Duong Branch - CMC Telecom
descr:          CMC Building, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Hanoi
admin-c:        NNT24-AP
tech-c:         NDP4-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2020-07-28T08:22:29Z
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:  2025-09-04T05:18:22Z
source:         APNIC

person:         Nguyen Duc Phong
address:        CMCBINHDUONG-VN
country:        VN
phone:          +84-0918467458
e-mail:         phong.nd@cmctelecom.vn
nic-hdl:        NDP4-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:34:05Z
source:         APNIC

person:         Nguyen Nhu Thanh
address:        CMCBINHDUONG-VN
country:        VN
phone:          +84-0982741198
e-mail:         thanh.nn@cmctelecom.vn
nic-hdl:        NNT24-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-16T08:29:35Z
source:         APNIC

route:          45.122.248.0/22
descr:          CMCTELECOM-VN
origin:         AS45903
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-16T18:05:52Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.122.248.0/24

Range	ASN	Company	Num of IPs
45.122.248.0/22	AS45903	Binh Duong Branch - CMC Telecom	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.122.248.227	AS45903 CMC Telecom Infrastructure Company	`1.13ms` from Ho Chi Minh City, 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
46.166.10.152	AS25454 ORANGE MOLDOVA S.A.	`11.45ms` from Chisinau, MD
212.247.64.56	AS1257 Tele2 Sverige AB	`0.65ms` from Goeteborg, SE
156.251.32.200	AS399077 Tcloudnet	`1.66ms` from Hong Kong, HK
16.26.172.200	AS16509 Amazon.com, Inc.	`0.84ms` from Melbourne, AU
108.65.134.152	AS7018 AT&T Enterprises, LLC	`2.09ms` from Miami, US
79.13.45.72	AS3269 Telecom Italia S.p.A.	`5.60ms` from Milan, IT
71.58.39.216	AS7922 Comcast Cable Communications, LLC	`11.16ms` from New York City, US
178.72.197.152	AS41046 O2 Czech Republic, a.s.	`1.81ms` from Prague, CZ
54.210.5.120	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
23.73.209.24	AS20940 Akamai International B.V.	`0.16ms` from San Jose, US
75.231.170.88	AS6167 Verizon Business	`13.62ms` from San Jose, US
183.109.154.248	AS4766 Korea Telecom	`5.30ms` from Seoul, KR
119.193.181.136	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
106.54.155.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.55ms` from Shanghai, CN
157.147.222.88	AS2527 Sony Network Communications Inc.	`1.67ms` from Tokyo, JP
2.59.10.8	AS42830 STK "TV SAT 364"	`2.64ms` from Warsaw, PL
20.110.79.120	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
94.53.85.152	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.58ms` from Bucharest, RO
125.119.245.120	AS4134 CHINANET-BACKBONE	`5.90ms` from Hangzhou, CN
51.142.193.88	AS8075 Microsoft Corporation	`0.17ms` from London, GB
188.255.20.216	AS42610 PJSC Rostelecom	`1.11ms` from Moscow, RU
125.173.93.88	AS4713 NTT Communications Corporation	`3.84ms` from Osaka, JP
107.138.146.168	AS7018 AT&T Enterprises, LLC	`3.75ms` from Santa Clara, US
181.217.102.104	AS28573 Claro NXT Telecomunicacoes Ltda	`7.58ms` from Sao Paulo, BR
220.89.52.88	AS4766 Korea Telecom	`5.06ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 45.122.248.3

traceroute to 45.122.248.3 (45.122.248.3): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 47.983 ms

2 *

3 [AS45903] 45.122.248.3 127.25 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 5th 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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