1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.53.0.0/16
  4. AS18403  | 1.53.0.0/18

1.53.0.0/18

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:        1.53.0.0 - 1.53.15.255
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:  2022-01-17T02:09:40Z
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:          1.53.0.0/20
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:  2019-08-01T06:38:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.53.0.0/18

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

BGP prefixes that are contained by 1.53.0.0/18

Range ASN Company Num of IPs
1.53.0.0/20 AS18403 FPT Telecom Company 4,096
1.53.16.0/20 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

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 are 35 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.53.5.78 ai-software.io.vn 6
1.53.42.252 rinx.asia 1
1.53.60.39 onlinezoo.asia 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

5,694 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.53.43.225 AS18403 FPT Telecom Company 1.35ms from Ho Chi Minh City, VN
1.53.35.30 AS18403 FPT Telecom Company 12.27ms from Ho Chi Minh City, VN
1.53.21.47 AS18403 FPT Telecom Company 0.74ms from Hanoi, VN
1.53.59.65 AS18403 FPT Telecom Company 1.78ms from Ho Chi Minh City, VN
1.53.28.145 AS18403 FPT Telecom Company 1.38ms from Hanoi, VN
1.53.45.46 AS18403 FPT Telecom Company 1.28ms from Ho Chi Minh City, VN
1.53.15.0 AS18403 FPT Telecom Company 1.51ms from Hanoi, VN
1.53.26.194 AS18403 FPT Telecom Company 1.42ms from Hanoi, VN
1.53.30.80 AS18403 FPT Telecom Company 4.20ms from Ho Chi Minh City, VN
1.53.31.165 AS18403 FPT Telecom Company 1.38ms from Ho Chi Minh City, VN
1.53.13.23 AS18403 FPT Telecom Company 0.70ms from Hanoi, VN
1.53.39.174 AS18403 FPT Telecom Company 9.71ms from Ho Chi Minh City, VN
1.53.60.4 AS18403 FPT Telecom Company 2.72ms from Hanoi, VN
1.53.19.184 AS18403 FPT Telecom Company 1.38ms from Ho Chi Minh City, VN
1.53.4.7 AS18403 FPT Telecom Company 0.70ms from Hanoi, VN
1.53.40.249 AS18403 FPT Telecom Company 1.88ms from Ho Chi Minh City, VN
1.53.6.112 AS18403 FPT Telecom Company 1.23ms from Hanoi, VN
1.53.5.236 AS18403 FPT Telecom Company 0.50ms from Hanoi, VN
1.53.57.227 AS18403 FPT Telecom Company 2.63ms from Hanoi, VN
1.53.1.40 AS18403 FPT Telecom Company 0.86ms from Hanoi, VN
1.53.14.59 AS18403 FPT Telecom Company 0.89ms from Hanoi, VN
1.53.0.115 AS18403 FPT Telecom Company 5.84ms from Ho Chi Minh City, VN
1.53.23.168 AS18403 FPT Telecom Company 5.44ms from Ho Chi Minh City, VN
1.53.32.57 AS18403 FPT Telecom Company 2.32ms from Ho Chi Minh City, VN
1.53.25.83 AS18403 FPT Telecom Company 0.14ms 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
43.240.202.2 AS4847 China Networks Inter-Exchange 6.58ms from Beijing, CN
221.209.230.2 AS4837 CHINA UNICOM China169 Backbone 10.81ms from Changchun, CN
66.219.125.2 AS400610 Middle Michigan Network for Educational Telecommunications 8.03ms from Chicago, US
27.154.90.226 AS4134 CHINANET-BACKBONE 5.83ms from Fuzhou, CN
39.39.130.34 AS17557 Pakistan Telecommunication Company Limited 10.83ms from Islamabad, PK
24.225.7.66 AS14155 Rural Telephone Service Co, Inc. 9.41ms from Kansas City, US
116.52.217.162 AS4134 CHINANET-BACKBONE 1.13ms from Kunming, CN
217.193.220.2 AS3303 Swisscom (Switzerland) Ltd 0.61ms from Lausanne, CH
81.111.201.194 AS5089 Virgin Media Limited 6.26ms from London, GB
184.186.168.194 AS22773 Cox Communications Inc. 4.10ms from Los Angeles, US
93.17.138.114 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.64ms from Lyon, FR
64.15.139.194 AS32613 Leaseweb Canada Inc. 0.81ms from Montreal, CA
45.226.18.178 AS262907 BRASIL TECPAR | AMIGO | AVATO 2.08ms from Novo Hamburgo, BR
202.212.36.162 AS2514 NTT PC Communications, Inc. 9.62ms from Osaka, JP
170.64.37.146 AS15108 Allo Communications LLC 5.25ms from Phoenix, US
97.146.126.178 AS6167 Verizon Business 18.01ms from Reston, US
178.70.33.226 AS12389 PJSC Rostelecom 1.79ms from Saint Petersburg, RU
69.27.12.194 AS13415 FirstDigital Communications, LLC 0.52ms from Salt Lake City, US
20.165.50.82 AS8075 Microsoft Corporation 0.17ms from San Antonio, US
190.196.174.2 AS14259 Gtd Internet S.A. 1.05ms from Santiago, CL
187.233.122.130 AS8151 UNINET 11.66ms from Santiago de Queretaro, MX
160.2.58.162 AS11492 CABLE ONE, INC. 10.34ms from Seattle, US
122.99.164.242 AS17878 DREAMMARK1 1.05ms from Seoul, KR
59.1.75.162 AS4766 Korea Telecom 4.55ms from Seoul, KR
80.255.123.194 AS41397 Redes Digitales de Telecomunicacion en Internet SL 0.02ms from Zaragoza, ES

Traceroute

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

$
traceroute -a -n -q1 -m7 1.53.51.77
traceroute to 1.53.51.77 (1.53.51.77): 7 hops max, 52 byte packets
2 *
3 *
4 [AS18403] 42.112.3.9 89.864 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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