1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.53.0.0/16
  4. AS18403  | 1.53.240.0/20

1.53.240.0/20

AS18403  ·  FPT Telecom Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.52.0.0/14
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 1.53.240.0/20

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

Nearby Ranges

BGP prefixes that overlap with 1.53.0.0/16

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
1.53.32.0/20 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 are 396 domain names hosted across 53 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,760 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.53.243.204 AS18403 FPT Telecom Company 1.08ms from Ho Chi Minh City, VN
1.53.245.15 AS18403 FPT Telecom Company 0.75ms from Ho Chi Minh City, VN
1.53.249.63 AS18403 FPT Telecom Company 1.39ms from Ho Chi Minh City, VN
1.53.244.216 AS18403 FPT Telecom Company 1.56ms from Hanoi, VN
1.53.247.8 AS18403 FPT Telecom Company 9.76ms from Hanoi, VN
1.53.254.100 AS18403 FPT Telecom Company 0.73ms from Ho Chi Minh City, VN
1.53.255.185 AS18403 FPT Telecom Company 1.41ms from Ho Chi Minh City, VN
1.53.246.186 AS18403 FPT Telecom Company 1.33ms from Ho Chi Minh City, VN
1.53.253.24 AS18403 FPT Telecom Company 1.35ms from Ho Chi Minh City, VN
1.53.252.217 AS18403 FPT Telecom Company 0.23ms from Hanoi, VN
1.53.251.130 AS18403 FPT Telecom Company 4.96ms from Ho Chi Minh City, VN
1.53.242.97 AS18403 FPT Telecom Company 1.40ms 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
34.21.80.4 AS396982 Google LLC 0.13ms from Ashburn, US
63.34.153.84 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
20.13.217.244 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
93.238.130.148 AS3320 Deutsche Telekom AG 4.57ms from Duesseldorf, DE
188.148.180.68 AS1257 Tele2 Sverige AB 0.97ms from Goeteborg, SE
61.140.183.20 AS4134 CHINANET-BACKBONE 1.69ms from Guangzhou, CN
120.241.85.228 AS56040 China Mobile communications corporation 11.44ms from Guangzhou, CN
181.142.155.196 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.94ms from Medellin, CO
74.41.160.164 AS5650 Frontier Communications of America, Inc. 16.18ms from New York City, US
142.196.243.148 AS33363 Charter Communications, Inc 7.24ms from Orlando, US
181.192.90.36 AS263520 VOA TELECOMUNICACOES LTDA 0.27ms from Porto Alegre, BR
13.217.183.116 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
63.46.167.68 AS6167 Verizon Business 12.79ms from San Jose, US
189.133.85.212 AS8151 UNINET 8.34ms from Santiago de Queretaro, MX
119.207.224.84 AS4766 Korea Telecom 1.60ms from Seoul, KR
175.126.163.20 AS9318 SK Broadband Co Ltd 1.59ms from Seoul, KR
188.61.30.100 AS3303 Swisscom (Switzerland) Ltd 0.77ms from Zuerich, CH
184.15.161.84 AS5650 Frontier Communications of America, Inc. 8.19ms from Ashburn, US
192.99.111.132 AS16276 OVH SAS 0.07ms from Beauharnois, CA
101.178.226.4 AS1221 Telstra Limited 2.17ms from Brisbane, AU
173.25.20.196 AS30036 Mediacom Communications Corp 14.13ms from Chicago, US
71.57.55.116 AS7922 Comcast Cable Communications, LLC 12.60ms from Chicago, US
188.176.160.180 AS3292 TDC Holding A/S 3.03ms from Copenhagen, DK
34.10.83.132 AS396982 Google LLC 0.10ms from Council Bluffs, US
94.204.212.164 AS15802 Emirates Integrated Telecommunications Company PJSC 3.18ms from Dubai, AE

Traceroute

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

$
traceroute -a -n -q1 -f2 1.53.255.197
traceroute to 1.53.255.197 (1.53.255.197): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS18403] 42.112.3.9 206.394 ms
7 [AS18403] 118.69.132.135 207.245 ms
8 *
9 *
10 [AS18403] 42.114.208.193 220.988 ms
11 [AS18403] 1.53.255.197 229.826 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs