1.52.255.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	1.52.240.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.52.240.0 - 1.52.255.255
netname:        FPTDYNAMICIP-NET
country:        vn
descr:          FPT Telecom Company
descr:          2nd floor FPT Building, Pham Hung Road, Cau Giay District, Hanoi
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ALLOCATED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:37Z
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:         Luong Duy Phuong
address:        FPT-VN
country:        VN
phone:          +84-28-73002222
e-mail:         phuongld@fpt.com
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  abuse@fpt.net
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         ftel.noc.net@fpt.com
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:          1.52.240.0/20
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:  2019-08-01T06:38:08Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.255.0/24

Range	ASN	Company	Num of IPs
1.52.240.0/20	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

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

IP Address	ASN	Details
1.52.255.126	AS18403 FPT Telecom Company	`0.64ms` 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
114.248.175.40	AS4808 China Unicom Beijing Province Network	`2.83ms` from Beijing, CN
90.132.78.232	AS1257 Tele2 Sverige AB	`1.50ms` from Copenhagen, DK
129.7.81.40	AS7276 University of Houston	`2.31ms` from Houston, US
121.190.255.136	AS4766 Korea Telecom	`0.79ms` from Incheon, KR
124.29.215.24	AS9541 Cyber Internet Services (Pvt) Ltd.	`19.73ms` from Karachi, PK
76.113.181.72	AS7922 Comcast Cable Communications, LLC	`7.94ms` from Minneapolis, US
31.184.226.216	AS49505 JSC Selectel	`0.96ms` from Saint Petersburg, RU
175.244.26.152	AS4766 Korea Telecom	`6.84ms` from Seoul, KR
100.36.193.88	AS701 Verizon Business	`2.77ms` from Ashburn, US
188.173.23.168	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.19ms` from Bucharest, RO
60.183.134.40	AS4134 CHINANET-BACKBONE	`7.91ms` from Hangzhou, CN
88.214.41.184	AS34984 Superonline Iletisim Hizmetleri A.S.	`16.90ms` from Istanbul, TR
104.222.238.8	AS22552 eSited Solutions	`0.29ms` from Los Angeles, US
73.0.131.88	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Miami, US
73.160.69.200	AS7922 Comcast Cable Communications, LLC	`6.28ms` from New York City, US
73.104.69.216	AS7922 Comcast Cable Communications, LLC	`10.16ms` from Orlando, US
187.33.110.152	AS28658 Gigalink de Nova Friburgo Soluções em Rede Multimi	`2.55ms` from Rio de Janeiro, BR
14.7.119.152	AS17858 LG POWERCOMM	`3.38ms` from Seoul, KR
210.59.110.248	AS1659 Taiwan Academic Network (TANet) Information Center	`3.92ms` from Taipei, TW
124.110.25.248	AS2519 ARTERIA Networks Corporation	`1.99ms` from Tokyo, JP
14.166.235.232	AS45899 VNPT Corp	`5.33ms` from Hanoi, VN
218.64.128.232	AS4134 CHINANET-BACKBONE	`4.30ms` from Nanchang, CN
137.175.50.200	AS54600 PEG TECH INC	`0.83ms` from San Jose, US
125.138.251.168	AS4766 Korea Telecom	`4.29ms` from Seoul, KR
172.105.226.104	AS63949 Akamai Connected Cloud	`0.14ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 1.52.255.31

traceroute to 1.52.255.31 (1.52.255.31): 64 hops max, 52 byte packets

4 [AS18403] 42.112.3.64 0.26 ms

5 [AS18403] 1.52.255.31 0.891 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On February 16th 2026

What are IP address ranges?

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