1.52.16.0/20

AS18403  ·  FPT Telecom Company

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Summary

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

WHOIS Details

inetnum:        1.52.16.0 - 1.52.31.255
netname:        FPTDYNAMICIP-NET
country:        VN
descr:          FPT Telecom Company
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:34Z
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:          1.52.16.0/20
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:  2019-08-01T06:36:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.16.0/20

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
1.52.128.0/20 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
1.52.176.0/20 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 14 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
1.52.25.132 imimax.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

2,256 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.52.17.62 AS18403 FPT Telecom Company 0.76ms from Hanoi, VN
1.52.28.221 AS18403 FPT Telecom Company 0.69ms from Hanoi, VN
1.52.27.7 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
1.52.30.51 AS18403 FPT Telecom Company 0.43ms from Hanoi, VN
1.52.25.24 AS18403 FPT Telecom Company 2.96ms from Ho Chi Minh City, VN
1.52.31.69 AS18403 FPT Telecom Company 2.08ms from Ho Chi Minh City, VN
1.52.20.168 AS18403 FPT Telecom Company 3.97ms from Ho Chi Minh City, VN
1.52.19.5 AS18403 FPT Telecom Company 2.01ms from Hanoi, VN
1.52.29.243 AS18403 FPT Telecom Company 0.52ms from Hanoi, VN
1.52.22.137 AS18403 FPT Telecom Company 9.51ms from Hanoi, VN
1.52.26.111 AS18403 FPT Telecom Company 6.43ms from Hanoi, VN
1.52.21.99 AS18403 FPT Telecom Company 1.19ms from Ho Chi Minh City, VN
1.52.16.175 AS18403 FPT Telecom Company 1.19ms 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
24.241.241.148 AS20115 Charter Communications LLC 10.51ms from Atlanta, US
8.140.25.36 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.75ms from Beijing, CN
35.161.59.244 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
50.210.179.20 AS7922 Comcast Cable Communications, LLC 7.77ms from Detroit, US
94.103.80.212 AS216071 SERVERS TECH FZCO 0.23ms from Dronten, NL
62.225.63.84 AS3320 Deutsche Telekom AG 1.58ms from Duesseldorf, DE
188.74.50.132 AS205042 FELKATEC Software GmbH & Co. KG 5.85ms from Frankfurt am Main, DE
213.61.17.148 AS8220 COLT Technology Services Group Limited 0.73ms from Frankfurt am Main, DE
129.173.236.196 AS8111 Dalhousie University 0.38ms from Halifax, CA
113.173.101.212 AS45899 VNPT Corp 1.39ms from Ho Chi Minh City, VN
105.235.119.100 AS36974 MTN COTE D'IVOIRE S.A 18.46ms from Lagos, NG
5.143.162.4 AS12389 PJSC Rostelecom 6.99ms from Moscow, RU
113.153.221.212 AS2516 KDDI CORPORATION 4.96ms from Osaka, JP
45.71.200.228 AS52468 UFINET PANAMA S.A. 0.48ms from Quito, EC
174.129.37.4 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
89.223.87.180 AS56534 Comfortel Ltd. 0.35ms from Saint Petersburg, RU
99.184.180.116 AS7018 AT&T Enterprises, LLC 13.98ms from San Antonio, US
96.55.46.212 AS6327 Shaw Communications Inc. 7.50ms from Seattle, US
14.91.134.100 AS4766 Korea Telecom 6.70ms from Seoul, KR
20.89.86.164 AS8075 Microsoft Corporation 0.23ms from Tokyo, JP
91.26.228.244 AS3320 Deutsche Telekom AG 0.89ms from Duesseldorf, DE
183.146.79.196 AS4134 CHINANET-BACKBONE 8.58ms from Hangzhou, CN
119.113.58.84 AS4837 CHINA UNICOM China169 Backbone 9.07ms from Liaoyang, CN
43.175.234.212 AS139341 ACE 0.11ms from Madrid, ES
69.80.228.52 AS10929 eStruxture Data Centers Inc. 0.58ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 1.52.17.238
traceroute to 1.52.17.238 (1.52.17.238): 64 hops max, 52 byte packets
5 [AS18403] 1.52.17.238 1.436 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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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