1.52.20.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	1.52.16.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.52.16.0 - 1.52.31.255
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:  2022-01-17T02:09:34Z
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:          1.52.16.0/20
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:  2019-08-01T06:36:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.20.0/24

Range	ASN	Company	Num of IPs
1.52.16.0/20	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

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Pingable IPs

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

IP Address	ASN	Details
1.52.20.116	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
213.224.51.104	AS6848 Telenet BV	`1.76ms` from Brussels, BE
181.26.117.248	AS22927 Telefonica de Argentina	`2.46ms` from Buenos Aires, AR
3.18.73.248	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
70.119.141.232	AS11427 Charter Communications Inc	`5.87ms` from Dallas, US
93.104.91.104	AS8767 M-net Telekommunikations GmbH	`6.66ms` from Ljubljana, SI
81.158.199.104	AS2856 British Telecommunications PLC	`6.61ms` from London, GB
80.209.179.104	AS51561 ICUK Computing Services Limited	`0.41ms` from London, GB
75.84.54.184	AS20001 Charter Communications Inc	`5.03ms` from Los Angeles, US
160.26.6.200	AS23781 Toyama University	`5.82ms` from Osaka, JP
201.140.213.248	AS61795 Arion Servicos de Telecomunicacoes LTDA	`1.99ms` from Osasco, BR
170.254.28.200	AS264746 María Teresa Vivar (CITYCOM)	`5.70ms` from Quito, EC
216.232.28.56	AS852 TELUS Communications Inc.	`8.10ms` from Seattle, US
49.25.227.136	AS4766 Korea Telecom	`8.50ms` from Seoul, KR
1.253.48.120	AS9318 SK Broadband Co Ltd	`8.09ms` from Seoul, KR
223.166.86.72	AS17621 China Unicom Shanghai network	`2.21ms` from Shanghai, CN
84.94.14.120	AS12400 Partner Communications Ltd.	`10.41ms` from Tel Aviv, IL
126.73.144.24	AS17676 SoftBank Corp.	`7.70ms` from Tokyo, JP
91.114.244.8	AS8447 A1 Telekom Austria AG	`4.35ms` from Vienna, AT
80.79.100.8	AS21286 KPN B.V.	`1.17ms` from Amsterdam, NL
20.238.149.200	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
5.105.245.152	AS204384 LLC "OTT UKRAINE"	`0.39ms` from Budapest, HU
181.47.93.136	AS27747 Telecentro S.A.	`5.66ms` from Buenos Aires, AR
93.118.23.8	AS41998 NetCom BW GmbH	`10.75ms` from Frankfurt am Main, DE
73.111.191.72	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Mount Prospect, US
37.193.57.200	AS31200 Novotelecom Ltd	`1.30ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f4 1.52.20.127

traceroute to 1.52.20.127 (1.52.20.127): 64 hops max, 52 byte packets

4 [AS18403] 1.54.1.130 1.341 ms

5 *

6 [AS18403] 113.22.1.170 3.751 ms

7 [AS18403] 1.52.20.127 4.771 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On November 14th 2025

What are IP address ranges?

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