1.55.52.0/23

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.com
ASN AS18403
Parent Range 1.55.48.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.48.0 - 1.55.63.255
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:          1.55.48.0/20
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:  2019-08-01T06:42:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.52.0/23

Range ASN Company Num of IPs
1.55.48.0/20 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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.55.52.222 werewolf.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

Pingable IPs

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

IP Address ASN Details
1.55.53.8 AS18403 FPT Telecom Company 0.76ms from Hanoi, VN
1.55.52.28 AS18403 FPT Telecom Company 0.69ms 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
87.213.148.183 AS13127 Odido Netherlands B.V. 5.00ms from Amsterdam, NL
167.89.67.103 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
153.96.232.135 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.23ms from Berlin, DE
85.122.102.167 AS34304 Teen Telecom SRL 0.58ms from Bucharest, RO
204.132.86.199 AS209 CenturyLink Communications, LLC 18.72ms from Chicago, US
20.25.243.103 AS8075 Microsoft Corporation 0.34ms from Chicago, US
71.74.246.55 AS10796 Charter Communications Inc 13.96ms from Columbus, US
191.10.161.199 AS26599 TELEFÔNICA BRASIL S.A 14.33ms from Fortaleza, BR
189.71.227.39 AS7738 V tal 18.71ms from Fortaleza, BR
101.245.77.183 AS55990 Huawei Cloud Service data center 0.98ms from Guiyang, CN
132.160.65.119 AS6360 University of Hawaii 9.23ms from Honolulu, US
88.26.180.7 AS3352 TELEFONICA DE ESPANA S.A.U. 9.94ms from Madrid, ES
13.216.177.135 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
201.100.82.23 AS8151 UNINET 17.49ms from Santiago de Queretaro, MX
58.236.117.55 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
79.103.96.183 AS1241 Forthnet 12.80ms from Sofia, BG
87.227.119.103 AS1257 Tele2 Sverige AB 1.09ms from Stockholm, SE
104.96.129.87 AS16625 Akamai Technologies, Inc. 0.11ms from Vienna, AT
40.75.82.199 AS8075 Microsoft Corporation 0.28ms from Boydton, US
95.168.36.247 AS8462 Tarr Kft. 10.66ms from Budapest, HU
98.147.133.23 AS20001 Charter Communications Inc 5.13ms from Los Angeles, US
89.168.167.7 AS13285 TalkTalk Communications Limited 2.08ms from Manchester, GB
132.205.225.39 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 1.22ms from Montreal, CA
27.98.108.23 AS10010 TOKAI Communications Corporation 6.07ms from Osaka, JP
58.70.113.55 AS17511 OPTAGE Inc. 2.45ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 1.55.53.187
traceroute to 1.55.53.187 (1.55.53.187): 64 hops max, 52 byte packets
4 [AS18403] 42.112.2.126 0.477 ms
5 [AS18403] 1.55.53.187 1.224 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.

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