1.55.132.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 1.55.128.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.128.0 - 1.55.143.255
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:  2022-01-17T02:09:55Z
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:  2025-10-08T04:42:43Z
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:          1.55.128.0/20
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:  2019-08-01T06:43:36Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.132.0/23

Range ASN Company Num of IPs
1.55.128.0/20 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

Pingable IPs

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

IP Address ASN Details
1.55.132.127 AS18403 FPT Telecom Company 0.56ms from Hanoi, VN
1.55.133.222 AS18403 FPT Telecom Company 2.09ms 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
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154.216.72.39 AS132839 POWER LINE DATACENTER 1.02ms from Hong Kong, HK
31.44.149.87 AS200845 AVATEL TELECOM, SA 9.82ms from Madrid, ES
190.132.14.135 AS6057 Administracion Nacional de Telecomunicaciones 3.27ms from Montevideo, UY
52.44.182.103 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
125.152.86.23 AS4766 Korea Telecom 1.95ms from Seoul, KR
121.164.17.119 AS4766 Korea Telecom 1.37ms from Seoul, KR
58.239.132.87 AS9318 SK Broadband Co Ltd 7.41ms from Seoul, KR
54.254.76.247 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
1.171.201.183 AS3462 Data Communication Business Group 0.89ms from Taipei, TW
168.110.55.183 AS31898 Oracle Corporation 0.36ms from Tokyo, JP
31.133.21.151 AS30838 Jerzy Krempa "Telpol" PPMUE 10.50ms from Warsaw, PL
4.153.193.231 AS8075 Microsoft Corporation 0.17ms from Boydton, US
162.172.134.23 AS21928 T-Mobile USA, Inc. 15.01ms from Chicago, US
35.202.18.71 AS396982 Google LLC 0.12ms from Council Bluffs, US
218.92.168.103 AS4134 CHINANET-BACKBONE 6.27ms from Huai'an, CN
13.41.18.119 AS16509 Amazon.com, Inc. 0.13ms from London, GB
94.13.215.199 AS5607 Sky UK Limited 4.24ms from London, GB
89.251.209.247 AS64401 Rignet AS 1.39ms from London, GB
67.49.120.55 AS20001 Charter Communications Inc 7.83ms from Los Angeles, US
104.127.46.199 AS16625 Akamai Technologies, Inc. 0.26ms from Manchester, GB
151.2.214.39 AS31655 Gamma Telecom Holdings Ltd 1.76ms from Manchester, GB
44.214.247.71 AS14618 Amazon.com, Inc. 0.22ms from Reston, 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 1.55.132.70
traceroute to 1.55.132.70 (1.55.132.70): 64 hops max, 52 byte packets
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.

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