1.53.243.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.53.240.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.53.240.0 - 1.53.255.255
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:  2022-01-17T02:09:44Z
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:          1.53.240.0/20
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:  2019-08-01T06:40:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.53.243.0/24

Range ASN Company Num of IPs
1.53.240.0/20 AS18403 FPT Telecom Company 4,096
1.52.0.0/14 AS18403 FPT Telecom Company 262,144

Nearby Ranges

BGP prefixes that overlap with 1.53.0.0/16

Range ASN Company Num of IPs
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.53.0.0/20 AS18403 FPT Telecom Company 4,096
1.53.112.0/20 AS18403 FPT Telecom Company 4,096
1.53.128.0/20 AS18403 FPT Telecom Company 4,096
1.53.144.0/20 AS18403 FPT Telecom Company 4,096
1.53.160.0/20 AS18403 FPT Telecom Company 4,096
1.53.16.0/20 AS18403 FPT Telecom Company 4,096
1.53.176.0/20 AS18403 FPT Telecom Company 4,096
1.53.192.0/20 AS18403 FPT Telecom Company 4,096
1.53.208.0/20 AS18403 FPT Telecom Company 4,096
1.53.224.0/20 AS18403 FPT Telecom Company 4,096
1.53.240.0/20 AS18403 FPT Telecom Company 4,096
1.53.32.0/20 AS18403 FPT Telecom Company 4,096
1.53.48.0/20 AS18403 FPT Telecom Company 4,096
1.53.64.0/20 AS18403 FPT Telecom Company 4,096
1.53.80.0/20 AS18403 FPT Telecom Company 4,096
1.53.96.0/20 AS18403 FPT Telecom Company 4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.53.243.185 merlincloud.space 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

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

IP Address ASN Details
1.53.243.187 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
195.241.201.104 AS1136 KPN B.V. 1.35ms from Amsterdam, NL
193.163.108.152 AS205185 Eurofiber Cloud Infra B.V. 3.24ms from Amsterdam, NL
71.224.118.248 AS7922 Comcast Cable Communications, LLC 8.24ms from Ashburn, US
198.71.82.40 AS398242 Prentiss County Electric Power Association 15.41ms from Chicago, US
169.48.68.216 AS36351 IBM Cloud 1.07ms from Dallas, US
40.119.177.120 AS8075 Microsoft Corporation 1.09ms from Dubai, AE
188.126.190.72 AS12759 Stephan Fuss trading as SoftCom Datensysteme 1.67ms from Duesseldorf, DE
47.57.109.248 AS45102 Alibaba (US) Technology Co., Ltd. 1.68ms from Hong Kong, HK
211.203.220.152 AS9318 SK Broadband Co Ltd 7.29ms from Incheon, KR
27.89.20.200 AS2516 KDDI CORPORATION 6.12ms from Osaka, JP
35.204.238.24 AS396982 Google LLC 0.13ms from Oudeschip, NL
13.39.51.88 AS16509 Amazon.com, Inc. 0.45ms from Paris, FR
185.48.203.200 AS199708 IT-Finance SARL 0.54ms from Paris, FR
107.209.209.216 AS7018 AT&T Enterprises, LLC 16.74ms from San Jose, US
209.34.142.136 AS11404 Wave Broadband 2.40ms from Seattle, US
183.104.181.248 AS4766 Korea Telecom 7.16ms from Seoul, KR
132.220.87.152 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
119.8.77.152 AS136907 HUAWEI CLOUDS 0.91ms from Buenos Aires, AR
181.24.54.72 AS22927 Telefonica de Argentina 12.51ms from Buenos Aires, AR
156.214.48.168 AS8452 TE-AS 5.92ms from Cairo, EG
97.156.75.88 AS6167 Verizon Business 18.94ms from Chicago, US
185.32.81.8 AS42263 WIIT AG 0.67ms from Frankfurt am Main, DE
107.148.83.168 AS398823 PEG TECH INC 7.62ms from Los Angeles, US
85.167.97.152 AS2119 Telenor Norge AS 17.35ms from Oslo, NO
92.169.208.152 AS3215 Orange S.A. 1.50ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 1.53.243.177
traceroute to 1.53.243.177 (1.53.243.177): 64 hops max, 52 byte packets
4 [AS18403] 210.245.50.1 1.224 ms
5 *
7 [AS18403] 1.53.243.177 2.423 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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