1.52.4.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
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:         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:          1.52.0.0/20
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 1.52.4.0/24

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
1.52.4.232	AS18403 FPT Telecom Company	`4.03ms` 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
48.222.237.104	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
122.141.98.120	AS4837 CHINA UNICOM China169 Backbone	`3.91ms` from Changchun, CN
107.213.175.56	AS7018 AT&T Enterprises, LLC	`17.74ms` from Chicago, US
111.35.161.184	AS24444 Shandong Mobile Communication Company Limited	`10.15ms` from Jinan, CN
89.143.86.248	AS5603 Telekom Slovenije, d.d.	`1.56ms` from Ljubljana, SI
89.130.133.184	AS12479 Orange Espagne SA	`9.36ms` from Madrid, ES
91.61.85.24	AS3320 Deutsche Telekom AG	`9.71ms` from Nuernberg, DE
211.16.253.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.10ms` from Osaka, JP
123.235.225.8	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Qingdao, CN
76.132.105.88	AS7922 Comcast Cable Communications, LLC	`6.13ms` from San Jose, US
216.107.254.104	AS142005 NC Taiwan Co., Ltd.	`1.06ms` from Seoul, KR
83.238.76.184	AS12741 Netia SA	`1.75ms` from Warsaw, PL
74.98.37.152	AS701 Verizon Business	`6.69ms` from Ashburn, US
75.143.90.248	AS20115 Charter Communications LLC	`11.10ms` from Atlanta, US
101.98.135.232	AS9790 Two Degrees Networks Limited	`1.52ms` from Auckland, NZ
161.132.53.40	AS3132 Red Cientifica Peruana	`0.16ms` from Lima, PE
200.58.202.136	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.15ms` from Medellin, CO
213.242.75.216	AS3356 Level 3 Parent, LLC	`0.58ms` from Milan, IT
86.253.253.184	AS3215 Orange S.A.	`7.58ms` from Paris, FR
178.66.24.168	AS12389 PJSC Rostelecom	`1.65ms` from Saint Petersburg, RU
178.232.67.184	AS25400 Telia Norge AS	`2.84ms` from Sandefjord, NO
187.148.107.24	AS8151 UNINET	`8.99ms` from Santiago de Queretaro, MX
121.54.250.56	AS17577 LG HelloVision Corp.	`4.87ms` from Seoul, KR
124.223.65.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.33ms` from Shanghai, CN
18.142.39.152	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f2 1.52.4.1

traceroute to 1.52.4.1 (1.52.4.1): 64 hops max, 52 byte packets

2 [AS46475] 208.115.220.253 0.239 ms

3 *

4 *

5 [AS6939] 184.104.195.62 1.238 ms

6 [AS6939] 184.104.188.76 1.374 ms

7 *

8 [AS6939] 184.105.213.118 85.489 ms

9 [AS5580] 203.190.230.127 92.911 ms

10 *

11 *

12 *

13 *

14 [AS18403] 42.113.46.122 163.124 ms

15 [AS18403] 1.52.4.1 173.743 ms

Measurement taken from

IPinfo ProbeNet in Portland, US

On November 14th 2025

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