1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.55.0.0/16
  4. AS18403  | 1.55.73.0/24

1.55.73.0/24

AS18403  ·  FPT Telecom Company

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

Sign up for free ›

Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.55.64.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.64.0 - 1.55.79.255
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:  2022-01-17T02:10:00Z
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:          1.55.64.0/20
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:  2019-08-01T06:43:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.73.0/24

Range ASN Company Num of IPs
1.55.64.0/20 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

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

IP Address ASN Details
1.55.73.1 AS18403 FPT Telecom Company 0.58ms 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
89.117.119.8 AS136787 PacketHub S.A. 1.01ms from Amsterdam, NL
1.156.193.168 AS1221 Telstra Limited 8.70ms from Brisbane, AU
186.39.48.40 AS22927 Telefonica de Argentina 2.55ms from Buenos Aires, AR
23.216.151.8 AS20940 Akamai International B.V. 0.25ms from Dubai, AE
52.16.182.8 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
47.204.163.184 AS5650 Frontier Communications of America, Inc. 7.96ms from Miami, US
188.120.232.88 AS29182 JSC IOT 0.69ms from Moscow, RU
182.166.227.8 AS17511 OPTAGE Inc. 2.89ms from Osaka, JP
153.183.90.232 AS4713 NTT DOCOMO BUSINESS,Inc. 5.75ms from Osaka, JP
58.85.83.72 AS9617 JCOM Co., Ltd. 8.31ms from Osaka, JP
76.146.248.248 AS7922 Comcast Cable Communications, LLC 5.32ms from Seattle, US
117.149.239.88 AS56041 China Mobile communications corporation 9.35ms from Shanghai, CN
58.89.153.8 AS4713 NTT DOCOMO BUSINESS,Inc. 10.92ms from Tokyo, JP
140.78.149.216 AS1205 University Linz 3.21ms from Vienna, AT
37.15.196.200 AS12479 Orange Espagne SA 9.96ms from Zaragoza, ES
42.225.241.40 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Zhengzhou, CN
187.62.30.104 AS22689 SERCOMTEL S/A TELECOMUNICACOES 5.57ms from Curitiba, BR
76.248.152.152 AS7018 AT&T Enterprises, LLC 3.16ms from Dallas, US
84.119.177.168 AS3209 Vodafone GmbH 9.94ms from Frankfurt am Main, DE
80.30.144.184 AS3352 TELEFONICA DE ESPANA S.A.U. 7.02ms from Madrid, ES
60.156.210.72 AS17676 SoftBank Corp. 3.36ms from Osaka, JP
119.209.96.104 AS4766 Korea Telecom 1.58ms from Seoul, KR
1.249.252.216 AS9318 SK Broadband Co Ltd 7.64ms from Seoul, KR
117.39.39.248 AS4134 CHINANET-BACKBONE 3.18ms from Xi'an, CN
2.178.236.152 AS58224 Iran Telecommunication Company PJS 18.65ms from Yerevan, AM

Traceroute

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

$
traceroute -a -n -q1 -f3 1.55.73.2
traceroute to 1.55.73.2 (1.55.73.2): 64 hops max, 52 byte packets
4 [AS18403] 1.55.73.2 0.483 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs