1.55.32.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.55.32.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.32.0 - 1.55.47.255
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:  2022-01-17T02:09:59Z
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:          1.55.32.0/20
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:  2019-08-01T06:42:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.32.0/23

Range ASN Company Num of IPs
1.55.32.0/20 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 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.55.33.176 fexyz.com 1
1.55.32.130 timfshare.com 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

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

IP Address ASN Details
1.55.32.21 AS18403 FPT Telecom Company 0.65ms from Ho Chi Minh City, VN
1.55.33.175 AS18403 FPT Telecom Company 0.66ms 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
20.106.229.151 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
120.8.194.39 AS4837 CHINA UNICOM China169 Backbone 9.89ms from Beijing, CN
54.71.106.55 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
181.2.206.7 AS7303 Telecom Argentina S.A. 1.54ms from Buenos Aires, AR
66.97.221.87 AS207355 Ka-net 3.96ms from Copenhagen, DK
161.156.17.167 AS36351 IBM Cloud 0.72ms from Frankfurt am Main, DE
84.63.19.135 AS3209 Vodafone GmbH 4.62ms from Hamburg, DE
117.2.135.7 AS7552 Viettel Group 11.10ms from Ho Chi Minh City, VN
116.136.234.55 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Hohhot, CN
98.187.107.119 AS22773 Cox Communications Inc. 6.59ms from Kansas City, US
95.37.115.119 AS12389 PJSC Rostelecom 6.42ms from Kazan, RU
95.144.145.87 AS2856 British Telecommunications PLC 6.07ms from London, GB
90.219.226.231 AS5607 Sky UK Limited 3.51ms from London, GB
74.14.189.39 AS577 Bell Canada 3.90ms from Montreal, CA
69.203.110.39 AS12271 Charter Communications Inc 4.07ms from New York City, US
34.6.161.135 AS396982 Google LLC 0.10ms from Oudeschip, NL
78.13.19.231 AS16509 Amazon.com, Inc. 0.37ms from Santiago de Queretaro, MX
118.41.44.183 AS4766 Korea Telecom 4.68ms from Seoul, KR
13.239.207.7 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
133.74.158.71 AS3488 Japan Aerospace Exploration Agency 7.27ms from Tokyo, JP
204.138.132.87 AS3848 WorldLinx Telecommunications, Inc. 3.46ms from Toronto, CA
18.206.37.135 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
131.96.12.87 AS10631 Georgia State University 0.22ms from Atlanta, US
99.20.214.23 AS7018 AT&T Enterprises, LLC 3.11ms from Dallas, US
23.99.218.71 AS8075 Microsoft Corporation 0.34ms from Des Moines, US

Traceroute

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

$
traceroute -a -n -q1 -f4 1.55.32.233
traceroute to 1.55.32.233 (1.55.32.233): 64 hops max, 52 byte packets
4 [AS18403] 210.245.50.1 1.272 ms
6 [AS18403] 1.55.32.233 0.866 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, 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.

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