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

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

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
77.174.5.216	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
97.140.99.56	AS6167 Verizon Business	`14.16ms` from Atlanta, US
167.8.4.8	AS63156 TEGNA Inc.	`12.94ms` from Dallas, US
134.228.122.8	AS13490 Buckeye Cablevision, Inc.	`4.39ms` from Detroit, US
92.97.193.120	AS5384 Emirates Internet	`5.20ms` from Dubai, AE
64.226.68.24	AS14061 DigitalOcean, LLC	`0.34ms` from Frankfurt am Main, DE
124.71.88.24	AS55990 Huawei Cloud Service data center	`1.91ms` from Guangzhou, CN
50.113.54.200	AS20001 Charter Communications Inc	`6.30ms` from Honolulu, US
49.164.73.216	AS17858 LG POWERCOMM	`1.75ms` from Incheon, KR
211.204.33.24	AS9318 SK Broadband Co Ltd	`1.93ms` from Incheon, KR
119.181.233.24	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Jinan, CN
95.67.15.120	AS34867 Cosmonova LLC	`0.23ms` from Kyiv, UA
106.70.226.120	AS4804 Microplex PTY LTD	`2.81ms` from Melbourne, AU
84.177.95.56	AS3320 Deutsche Telekom AG	`1.56ms` from Nuernberg, DE
198.236.20.8	AS36416 Clackamas Education Service District	`2.23ms` from Portland, US
186.35.251.200	AS6535 Telmex Servicios Empresariales S.A.	`15.67ms` from Santiago, CL
130.229.135.8	AS2839 Kungliga Tekniska Hogskolan	`1.56ms` from Stockholm, SE
188.132.129.8	AS214036 Ultahost, Inc.	`0.16ms` from Bursa, TR
221.7.105.24	AS4837 CHINA UNICOM China169 Backbone	`4.20ms` from Chongqing, CN
216.68.176.232	AS6181 Cincinnati Bell Telephone Company LLC	`0.64ms` from Cincinnati, US
141.52.136.248	AS34878 Karlsruhe Institute of Technology	`2.88ms` from Frankfurt am Main, DE
192.68.150.72	AS54578 FiberComm LC	`4.24ms` from Lincoln, US
153.5.72.232	AS2107 ARNES	`0.33ms` from Ljubljana, SI
123.130.51.88	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Qingdao, CN
54.224.119.200	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

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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