1.55.100.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	1.55.96.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.96.0 - 1.55.111.255
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:  2022-01-17T02:10:01Z
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:          1.55.96.0/20
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:  2019-08-01T06:43:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.100.0/24

Range	ASN	Company	Num of IPs
1.55.96.0/20	AS18403	FPT Telecom Company	4,096
1.52.0.0/14	AS18403	FPT Telecom Company	262,144

Nearby Ranges

BGP prefixes that overlap with 1.55.0.0/16

Range	ASN	Company	Num of IPs
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.55.0.0/20	AS18403	FPT Telecom Company	4,096
1.55.112.0/20	AS18403	FPT Telecom Company	4,096
1.55.128.0/20	AS18403	FPT Telecom Company	4,096
1.55.144.0/20	AS18403	FPT Telecom Company	4,096
1.55.160.0/20	AS18403	FPT Telecom Company	4,096
1.55.16.0/20	AS18403	FPT Telecom Company	4,096
1.55.176.0/20	AS18403	FPT Telecom Company	4,096
1.55.192.0/20	AS18403	FPT Telecom Company	4,096
1.55.208.0/20	AS18403	FPT Telecom Company	4,096
1.55.224.0/20	AS18403	FPT Telecom Company	4,096
1.55.240.0/20	AS18403	FPT Telecom Company	4,096
1.55.32.0/20	AS18403	FPT Telecom Company	4,096
1.55.48.0/20	AS18403	FPT Telecom Company	4,096
1.55.64.0/20	AS18403	FPT Telecom Company	4,096
1.55.80.0/20	AS18403	FPT Telecom Company	4,096
1.55.96.0/20	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

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

IP Address	ASN	Details
1.55.100.16	AS18403 FPT Telecom Company	`3.64ms` 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
52.42.76.120	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
116.34.86.24	AS17858 LG POWERCOMM	`1.55ms` from Incheon, KR
102.206.198.184	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`1.94ms` from Luanda, AO
93.193.108.136	AS3320 Deutsche Telekom AG	`4.30ms` from Nuernberg, DE
90.35.16.24	AS3215 Orange S.A.	`4.42ms` from Paris, FR
160.179.85.56	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.20ms` from Rabat, MA
78.84.193.40	AS12578 SIA Tet	`1.57ms` from Riga, LV
49.57.110.24	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
35.233.175.72	AS396982 Google LLC	`0.17ms` from The Dalles, US
91.189.56.24	AS42402 RiZ Computers s.c.	`0.29ms` from Warsaw, PL
178.243.146.248	AS16135 Turkcell A.S.	`15.56ms` from Ankara, TR
35.153.186.136	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
66.241.65.248	AS14188 Ashland Fiber Network	`5.06ms` from Bend, US
79.223.205.248	AS3320 Deutsche Telekom AG	`5.55ms` from Berlin, DE
174.84.65.72	AS20115 Charter Communications LLC	`15.56ms` from Chicago, US
69.245.207.104	AS7922 Comcast Cable Communications, LLC	`3.50ms` from Chicago, US
76.185.252.232	AS11427 Charter Communications Inc	`10.33ms` from Dallas, US
73.78.73.56	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Denver, US
63.182.137.88	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
73.93.139.120	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Fremont, US
88.192.153.232	AS1759 Telia Finland Oyj	`1.23ms` from Helsinki, FI
117.71.117.40	AS4134 CHINANET-BACKBONE	`7.37ms` from Huai'an, CN
46.74.22.88	AS8447 A1 Telekom Austria AG	`13.31ms` from Ljubljana, SI
76.168.229.232	AS20001 Charter Communications Inc	`4.78ms` from Los Angeles, US
37.213.160.200	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.72ms` from Minsk, BY

Traceroute

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

traceroute -a -n -q1 -f4 -m9 1.55.100.144

traceroute to 1.55.100.144 (1.55.100.144): 9 hops max, 52 byte packets

4 [] 36.255.56.85 14.467 ms

5 *

6 [AS18403] 42.118.124.141 38.507 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 2026

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