1.53.240.0/23

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 1.53.240.0/23

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 are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
104.169.23.151 AS5650 Frontier Communications of America, Inc. 13.10ms from Ashburn, US
91.61.69.71 AS3320 Deutsche Telekom AG 2.23ms from Berlin, DE
177.69.89.87 AS16735 ALGAR TELECOM S/A 1.39ms from Curitiba, BR
72.31.120.199 AS16787 Charter Communications LLC 15.10ms from Dallas, US
116.103.214.39 AS24086 Viettel Corporation 13.28ms from Hanoi, VN
84.245.193.215 AS34001 SIA LIVAS NET 7.69ms from Riga, LV
114.38.35.135 AS3462 Data Communication Business Group 1.71ms from Taichung, TW
54.249.15.119 AS16509 Amazon.com, Inc. 0.26ms from Tokyo, JP
124.213.70.215 AS2516 KDDI CORPORATION 6.88ms from Tokyo, JP
123.7.22.135 AS4837 CHINA UNICOM China169 Backbone 4.56ms from Zhengzhou, CN
59.94.62.87 AS9829 National Internet Backbone 11.99ms from Bengaluru, IN
49.191.199.183 AS4804 Microplex PTY LTD 9.27ms from Brisbane, AU
96.177.37.7 AS393232 Comcast Cable Communications, LLC 0.88ms from Chicago, US
141.19.232.55 AS553 BelWue-Koordination 1.72ms from Frankfurt am Main, DE
75.164.11.167 AS209 CenturyLink Communications, LLC 1.82ms from Hillsboro, US
14.199.153.231 AS9269 Hong Kong Broadband Network Ltd. 0.69ms from Hong Kong, HK
174.67.217.39 AS22773 Cox Communications Inc. 6.87ms from Los Angeles, US
98.244.16.39 AS7922 Comcast Cable Communications, LLC 10.29ms from Los Angeles, US
47.195.169.151 AS5650 Frontier Communications of America, Inc. 8.82ms from Miami, US
82.62.27.231 AS3269 Telecom Italia S.p.A. 4.69ms from Milan, IT
157.159.191.55 AS2094 Telecom & Management Sud Paris 0.74ms from Paris, FR
89.36.197.135 AS213038 DREAM VPS LTD 0.87ms from Petaẖ Tiqva, IL
186.20.231.55 AS6535 Telmex Servicios Empresariales S.A. 12.69ms from Santiago, CL
106.118.93.135 AS4134 CHINANET-BACKBONE 9.90ms from Shijiazhuang, CN
178.226.220.183 AS50266 Odido Netherlands B.V. 2.71ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m9 1.53.241.179
traceroute to 1.53.241.179 (1.53.241.179): 9 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 12.567 ms
2 *
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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