1.54.31.0/24

AS18403 · FPT Telecom Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	1.54.16.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.54.16.0 - 1.54.31.255
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:         ASSIGNED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:49Z
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:          1.54.16.0/20
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:  2019-08-01T06:40:30Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.54.31.0/24

Range	ASN	Company	Num of IPs
1.54.16.0/20	AS18403	FPT Telecom Company	4,096
1.52.0.0/14	AS18403	FPT Telecom Company	262,144

Nearby Ranges

BGP prefixes that overlap with 1.54.0.0/16

Range	ASN	Company	Num of IPs
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.54.0.0/20	AS18403	FPT Telecom Company	4,096
1.54.112.0/20	AS18403	FPT Telecom Company	4,096
1.54.128.0/20	AS18403	FPT Telecom Company	4,096
1.54.144.0/20	AS18403	FPT Telecom Company	4,096
1.54.160.0/20	AS18403	FPT Telecom Company	4,096
1.54.16.0/20	AS18403	FPT Telecom Company	4,096
1.54.176.0/20	AS18403	FPT Telecom Company	4,096
1.54.192.0/20	AS18403	FPT Telecom Company	4,096
1.54.208.0/20	AS18403	FPT Telecom Company	4,096
1.54.224.0/20	AS18403	FPT Telecom Company	4,096
1.54.240.0/20	AS18403	FPT Telecom Company	4,096
1.54.32.0/20	AS18403	FPT Telecom Company	4,096
1.54.48.0/20	AS18403	FPT Telecom Company	4,096
1.54.64.0/20	AS18403	FPT Telecom Company	4,096
1.54.80.0/20	AS18403	FPT Telecom Company	4,096
1.54.96.0/20	AS18403	FPT Telecom Company	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.54.31.173	4399.io.vn	1

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

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

IP Address	ASN	Details
1.54.31.15	AS18403 FPT Telecom Company	`0.88ms` 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
3.147.151.24	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
3.14.253.200	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
62.113.238.232	AS47447 23M GmbH	`0.15ms` from Frankfurt am Main, DE
80.137.110.248	AS3320 Deutsche Telekom AG	`3.39ms` from Hamburg, DE
20.235.73.152	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
91.224.107.8	AS50859 TatAisEnergo LLC	`10.09ms` from Moscow, RU
148.103.179.120	AS28118 ALTICE DOMINICANA S.A.	`10.16ms` from Santo Domingo, DO
123.152.215.40	AS4837 CHINA UNICOM China169 Backbone	`7.09ms` from Shanghai, CN
97.129.234.120	AS6167 Verizon Business	`13.02ms` from Atlanta, US
108.159.174.24	AS16509 Amazon.com, Inc.	`0.50ms` from Dallas, US
92.37.138.88	AS12389 PJSC Rostelecom	`0.83ms` from Khabarovsk, RU
63.201.182.184	AS7018 AT&T Enterprises, LLC	`1.73ms` from Los Angeles, US
85.154.149.72	AS28885 OmanTel NAP	`17.64ms` from Muscat, OM
60.231.243.136	AS1221 Telstra Limited	`2.02ms` from Perth, AU
220.88.154.8	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
41.103.187.184	AS36947 Telecom Algeria	`13.22ms` from Valencia, ES
52.4.182.152	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
13.90.242.120	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
203.150.34.168	AS4618 Internet Thailand Company Limited	`2.91ms` from Bangkok, TH
41.233.149.232	AS8452 TE-AS	`4.24ms` from Cairo, EG
52.159.72.232	AS8075 Microsoft Corporation	`0.20ms` from Chicago, US
70.95.51.24	AS20001 Charter Communications Inc	`6.36ms` from Los Angeles, US
6.4.72.248	AS668 United States Department of Defense (DoD)	`1.72ms` from Los Angeles, US
5.224.70.56	AS12430 VODAFONE ESPANA S.A.U.	`11.84ms` from Madrid, ES
217.233.110.200	AS3320 Deutsche Telekom AG	`5.35ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f4 1.54.31.51

traceroute to 1.54.31.51 (1.54.31.51): 64 hops max, 52 byte packets

4 [AS18403] 118.69.250.12 0.387 ms

5 [AS18403] 1.54.31.51 2.29 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 21st 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales