1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.52.0.0/16
  4. AS18403  | 1.52.128.0/20

1.52.128.0/20

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpttoanquoc.com
ASN AS18403
Parent Range 1.52.0.0/14
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.52.128.0 - 1.52.143.255
netname:        FPTDYNAMICIP-NET
country:        VN
descr:          FPT Telecom
admin-c:        LDP12-AP
tech-c:         LDP12-AP
status:         ALLOCATED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:21Z
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

route:          1.52.128.0/20
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:  2019-08-01T06:37:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.128.0/20

Range ASN Company Num of IPs
1.52.0.0/14 AS18403 FPT Telecom Company 262,144

Nearby Ranges

BGP prefixes that overlap with 1.52.0.0/16

Range ASN Company Num of IPs
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.52.0.0/20 AS18403 FPT Telecom Company 4,096
1.52.112.0/20 AS18403 FPT Telecom 4,096
1.52.144.0/20 AS18403 FPT Telecom 4,096
1.52.160.0/20 AS18403 FPT Telecom Company 4,096
1.52.16.0/20 AS18403 FPT Telecom Company 4,096
1.52.176.0/20 AS18403 FPT Telecom 4,096
1.52.192.0/20 AS18403 FPT Telecom 4,096
1.52.208.0/20 AS18403 FPT Telecom Company 4,096
1.52.224.0/20 AS18403 FPT Telecom Company 4,096
1.52.240.0/20 AS18403 FPT Telecom Company 4,096
1.52.32.0/20 AS18403 FPT Telecom 4,096
1.52.48.0/20 AS18403 FPT Telecom 4,096
1.52.64.0/20 AS18403 FPT Telecom 4,096
1.52.80.0/20 AS18403 FPT Telecom 4,096
1.52.96.0/20 AS18403 FPT Telecom 4,096

Hosted domains

There are 117 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.52.137.139 taynamhumer.com 70
1.52.137.137 vantaihoakieu.com 23
1.52.133.80 milanstation.vn 1
1.52.129.107 1nha.io.vn 1
1.52.139.155 soundman3mien.site 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
Read more

Pingable IPs

2,477 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.52.136.78 AS18403 FPT Telecom Company 3.51ms from Ho Chi Minh City, VN
1.52.134.166 AS18403 FPT Telecom Company 0.74ms from Hanoi, VN
1.52.133.65 AS18403 FPT Telecom Company 1.41ms from Ho Chi Minh City, VN
1.52.129.170 AS18403 FPT Telecom Company 1.50ms from Ho Chi Minh City, VN
1.52.135.244 AS18403 FPT Telecom Company 1.42ms from Hanoi, VN
1.52.128.197 AS18403 FPT Telecom Company 1.37ms from Ho Chi Minh City, VN
1.52.130.117 AS18403 FPT Telecom Company 2.45ms from Hanoi, VN
1.52.137.52 AS18403 FPT Telecom Company 0.78ms from Ho Chi Minh City, VN
1.52.138.234 AS18403 FPT Telecom Company 7.47ms from Ho Chi Minh City, VN
1.52.140.10 AS18403 FPT Telecom Company 0.63ms from Hanoi, VN
1.52.141.80 AS18403 FPT Telecom Company 2.54ms from Ho Chi Minh City, VN
1.52.142.226 AS18403 FPT Telecom Company 0.67ms from Hanoi, VN
1.52.143.9 AS18403 FPT Telecom Company 1.43ms from Hanoi, VN
1.52.139.11 AS18403 FPT Telecom Company 0.59ms 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
202.154.147.68 AS56030 Voyager Internet Ltd. 1.03ms from Auckland, NZ
189.84.35.68 AS270536 GNET SOLUCOES EM INFORMATICA EIRELI 1.37ms from Brasilia, BR
106.211.214.100 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.61ms from Chennai, IN
97.156.173.20 AS6167 Verizon Business 16.91ms from Chicago, US
154.118.169.100 AS30985 Orange Mali SA 18.00ms from Dakar, SN
130.131.213.52 AS8075 Microsoft Corporation 0.27ms from Des Moines, US
113.22.158.228 AS18403 FPT Telecom Company 10.52ms from Hanoi, VN
20.203.233.100 AS8075 Microsoft Corporation 0.34ms from Kloten, CH
82.10.237.132 AS5089 Virgin Media Limited 10.39ms from London, GB
132.248.48.148 AS278 Universidad Nacional Autonoma de Mexico 1.77ms from Mexico City, MX
47.206.32.116 AS5650 Frontier Communications of America, Inc. 6.50ms from Miami, US
98.41.14.148 AS7922 Comcast Cable Communications, LLC 11.50ms from San Jose, US
135.171.27.148 AS8075 Microsoft Corporation 0.55ms from Singapore, SG
90.129.251.36 AS1257 Tele2 Sverige AB 2.05ms from Stockholm, SE
188.226.0.132 AS12668 LLC "KomTehCentr" 0.75ms from Yekaterinburg, RU
122.170.25.4 AS24560 Bharti Airtel Ltd., Telemedia Services 2.96ms from Ahmedabad, IN
57.150.141.68 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
91.36.163.196 AS3320 Deutsche Telekom AG 10.05ms from Frankfurt am Main, DE
75.164.151.116 AS209 CenturyLink Communications, LLC 1.89ms from Hillsboro, US
196.1.70.84 AS9155 Quality Net General Trading & Contracting Company 0.95ms from Kuwait City, KW
148.252.253.68 AS42973 M247 UK Ltd 0.78ms from Manchester, GB
118.17.47.244 AS4713 NTT DOCOMO BUSINESS,Inc. 7.29ms from Osaka, JP
112.245.247.132 AS4837 CHINA UNICOM China169 Backbone 5.42ms from Qingdao, CN
20.51.121.244 AS8075 Microsoft Corporation 0.40ms from Quincy, US
75.87.254.20 AS10838 Charter Communications Inc 15.05ms from Seattle, 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 1.52.130.154
traceroute to 1.52.130.154 (1.52.130.154): 64 hops max, 52 byte packets
4 [AS18403] 1.53.123.64 2.161 ms
5 [AS18403] 1.52.130.154 3.025 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.

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