1.53.138.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.53.128.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.53.128.0 - 1.53.143.255
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:  2022-01-17T02:09:41Z
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:          1.53.128.0/20
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:  2019-08-01T06:39:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.53.138.0/24

Range ASN Company Num of IPs
1.53.128.0/20 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

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

IP Address ASN Details
1.53.138.128 AS18403 FPT Telecom Company 0.49ms 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
41.204.120.56 AS328411 Gulfsat Madagascar 0.02ms from Antananarivo, MG
73.142.90.56 AS7922 Comcast Cable Communications, LLC 9.71ms from Boston, US
98.53.138.72 AS7922 Comcast Cable Communications, LLC 2.91ms from Denver, US
112.48.8.8 AS9808 China Mobile Communications Group Co., Ltd. 7.39ms from Fuzhou, CN
85.15.115.136 AS34896 Vostoktelecom Telephone Company Limited Liability Company 1.02ms from Khabarovsk, RU
120.29.76.56 AS17639 Converge ICT Solutions Inc. 1.79ms from Manila, PH
185.242.122.72 AS49063 Data Storage Center JSC 0.75ms from Moscow, RU
102.220.203.56 AS328813 Uganda Christian University 8.92ms from Nairobi, KE
98.7.39.72 AS12271 Charter Communications Inc 3.38ms from New York City, US
176.169.1.120 AS5410 Bouygues Telecom SA 2.33ms from Saint-Denis, FR
59.4.70.168 AS4766 Korea Telecom 7.07ms from Seoul, KR
114.206.11.120 AS9318 SK Broadband Co Ltd 1.64ms from Seoul, KR
52.217.232.40 AS16509 Amazon.com, Inc. 0.35ms from Ashburn, US
76.120.247.8 AS7922 Comcast Cable Communications, LLC 13.61ms from Ashburn, US
73.123.188.152 AS7922 Comcast Cable Communications, LLC 8.43ms from Boston, US
107.212.39.248 AS7018 AT&T Enterprises, LLC 11.57ms from Chicago, US
109.250.138.104 AS8881 1&1 Versatel GmbH 7.08ms from Frankfurt am Main, DE
180.130.146.40 AS4837 CHINA UNICOM China169 Backbone 6.63ms from Kunming, CN
62.216.50.8 AS41710 MIIT Ltd. 0.71ms from Kyiv, UA
176.166.27.72 AS5410 Bouygues Telecom SA 9.49ms from Paris, FR
177.143.223.8 AS28573 Claro NXT Telecomunicacoes Ltda 5.74ms from Porto Alegre, BR
163.176.177.120 AS31898 Oracle Corporation 0.28ms from Sao Paulo, BR
140.204.24.248 AS31898 Oracle Corporation 0.11ms from Seoul, KR
14.51.127.104 AS4766 Korea Telecom 1.36ms from Seoul, KR
158.101.143.104 AS31898 Oracle Corporation 0.30ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 1.53.138.128
traceroute to 1.53.138.128 (1.53.138.128): 64 hops max, 52 byte packets
6 *
7 *
8 [AS21859] 156.59.141.2 0.279 ms
Measurement taken from IPinfo ProbeNet in Hanoi, 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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