1.54.231.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	1.54.224.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.54.224.0 - 1.54.239.255
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:  2022-01-17T02:09:51Z
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:          1.54.224.0/20
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:  2019-08-01T06:42:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.54.231.0/24

Range	ASN	Company	Num of IPs
1.54.224.0/20	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 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

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

IP Address	ASN	Details
1.54.231.174	AS18403 FPT Telecom Company	`4.01ms` 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
154.254.187.40	AS36947 Telecom Algeria	`11.81ms` from Algiers, DZ
75.91.235.184	AS7029 Windstream Communications LLC	`7.75ms` from Atlanta, US
201.245.228.216	AS19429 ETB - Colombia	`0.75ms` from Bogota, CO
177.160.87.56	AS26599 TELEFÔNICA BRASIL S.A	`12.53ms` from Curitiba, BR
72.176.44.168	AS11427 Charter Communications Inc	`5.52ms` from Dallas, US
37.209.122.72	AS3209 Vodafone GmbH	`8.63ms` from Frankfurt am Main, DE
98.195.150.232	AS7922 Comcast Cable Communications, LLC	`8.19ms` from Houston, US
102.23.242.8	AS327750 JENNY INTERNET (PTY) LTD	`3.40ms` from Johannesburg, ZA
3.10.188.184	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
35.236.24.120	AS396982 Google LLC	`0.11ms` from Los Angeles, US
97.188.96.24	AS6167 Verizon Business	`16.79ms` from Los Angeles, US
92.23.250.120	AS13285 TalkTalk Communications Limited	`8.07ms` from Manchester, GB
126.125.55.24	AS17676 SoftBank Corp.	`10.09ms` from Osaka, JP
132.227.63.8	AS1307 Renater	`1.02ms` from Paris, FR
86.206.55.248	AS3215 Orange S.A.	`15.20ms` from Paris, FR
34.163.185.248	AS396982 Google LLC	`0.17ms` from Paris, FR
175.126.19.120	AS9318 SK Broadband Co Ltd	`1.82ms` from Seoul, KR
111.220.64.40	AS9443 Vocus Retail	`1.10ms` from Sydney, AU
142.120.102.216	AS577 Bell Canada	`1.47ms` from Toronto, CA
132.145.195.168	AS31898 Oracle Corporation	`0.32ms` from Ashburn, US
77.49.32.232	AS1241 Forthnet	`12.24ms` from Athens, GR
183.172.205.120	AS4538 China Education and Research Network Center	`6.05ms` from Beijing, CN
84.170.70.136	AS3320 Deutsche Telekom AG	`2.63ms` from Berlin, DE
177.1.244.88	AS8167 V tal	`16.07ms` from Curitiba, BR
76.164.74.56	AS6300 Fidium	`5.29ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 1.54.231.124

traceroute to 1.54.231.124 (1.54.231.124): 64 hops max, 52 byte packets

1 [AS58329] 45.155.249.3 0.677 ms

2 [AS58329] 79.132.129.16 0.566 ms

3 [AS58329] 79.132.129.11 1.614 ms

4 *

5 [AS3356] 4.69.208.58 191.179 ms

6 [AS3356] 4.68.71.34 181.433 ms

7 *

8 *

9 *

10 [AS18403] 118.69.241.153 275.991 ms

11 [AS18403] 1.54.231.124 275.186 ms

Measurement taken from

IPinfo ProbeNet in The Hague, NL

On December 14th 2025

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