1.52.0.0/23

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
ASN	AS18403
Parent Range	1.52.0.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.52.0.0 - 1.52.15.255
netname:        FPTDYNAMICIP-NET
country:        VN
descr:          FPT Telecom Company
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:33Z
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:         Luong Duy Phuong
address:        FPT-VN
country:        VN
phone:          +84-28-73002222
e-mail:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
address:        FPT Telecom
phone:          +84-28-73093388
fax-no:         +84-28-73008889
country:        VN
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-10-16T01:44:54Z
source:         APNIC

route:          1.52.0.0/20
origin:         AS18403
descr:          Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
mnt-by:         MAINT-VN-FPT
last-modified:  2019-08-01T06:36:09Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.0.0/23

Range	ASN	Company	Num of IPs
1.52.0.0/20	AS18403	FPT Telecom Company	4,096
1.52.0.0/14	AS18403	FPT Telecom Company	262,144

Nearby Ranges

BGP prefixes that overlap with 1.52.0.0/16

Range	ASN	Company	Num of IPs
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.52.0.0/20	AS18403	FPT Telecom Company	4,096
1.52.112.0/20	AS18403	FPT Telecom	4,096
1.52.128.0/20	AS18403	FPT Telecom	4,096
1.52.144.0/20	AS18403	FPT Telecom	4,096
1.52.160.0/20	AS18403	FPT Telecom Company	4,096
1.52.16.0/20	AS18403	FPT Telecom Company	4,096
1.52.176.0/20	AS18403	FPT Telecom	4,096
1.52.192.0/20	AS18403	FPT Telecom	4,096
1.52.208.0/20	AS18403	FPT Telecom Company	4,096
1.52.224.0/20	AS18403	FPT Telecom Company	4,096
1.52.240.0/20	AS18403	FPT Telecom Company	4,096
1.52.32.0/20	AS18403	FPT Telecom	4,096
1.52.48.0/20	AS18403	FPT Telecom	4,096
1.52.64.0/20	AS18403	FPT Telecom	4,096
1.52.80.0/20	AS18403	FPT Telecom	4,096
1.52.96.0/20	AS18403	FPT Telecom	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
68.1.34.183	AS22773 Cox Communications Inc.	`18.39ms` from Atlanta, US
197.56.248.55	AS8452 TE-AS	`5.27ms` from Cairo, EG
175.171.178.87	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Liaoyang, CN
47.154.13.87	AS5650 Frontier Communications of America, Inc.	`2.79ms` from Los Angeles, US
186.50.141.39	AS6057 Administracion Nacional de Telecomunicaciones	`1.76ms` from Montevideo, UY
98.49.26.23	AS7922 Comcast Cable Communications, LLC	`18.78ms` from Reston, US
153.223.220.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.31ms` from Tokyo, JP
91.118.59.103	AS8412 T-Mobile Austria GmbH	`15.10ms` from Vienna, AT
213.226.183.119	AS13194 Bite IP Network	`2.14ms` from Vilnius, LT
123.14.195.119	AS4837 CHINA UNICOM China169 Backbone	`2.59ms` from Zhengzhou, CN
66.31.67.87	AS7922 Comcast Cable Communications, LLC	`7.33ms` from Boston, US
1.60.139.151	AS4837 CHINA UNICOM China169 Backbone	`14.15ms` from Changchun, CN
70.125.148.103	AS11427 Charter Communications Inc	`10.72ms` from Dallas, US
217.12.206.71	AS204957 GREEN FLOID LLC	`0.74ms` from Gdansk, PL
124.244.193.135	AS9269 Hong Kong Broadband Network Ltd.	`0.89ms` from Hong Kong, HK
6.4.194.7	AS668 United States Department of Defense (DoD)	`1.76ms` from Los Angeles, US
98.114.104.215	AS701 Verizon Business	`1.83ms` from Philadelphia, US
206.128.78.39	AS19881 Valley Telecommunications Company	`7.94ms` from Phoenix, US
73.220.79.199	AS7922 Comcast Cable Communications, LLC	`10.34ms` from San Jose, US
110.42.151.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.35ms` from Shanghai, CN
210.236.51.199	AS17950 SaiNet	`2.40ms` from Tokyo, JP
4.229.189.119	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
140.143.246.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
67.242.202.215	AS11351 Charter Communications Inc	`17.67ms` from Chicago, US
117.194.26.199	AS9829 National Internet Backbone	`1.34ms` from Kolkata, IN

Traceroute

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

traceroute -a -n -q1 -m8 1.52.0.27

traceroute to 1.52.0.27 (1.52.0.27): 8 hops max, 52 byte packets

1 [AS15169] 142.250.208.159 88.5 ms

2 *

3 *

4 *

5 [AS18403] 42.112.3.22 172.418 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On December 6th 2025

What are IP address ranges?

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