113.23.65.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	113.23.64.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        113.23.64.0 - 113.23.79.255
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:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:10:13Z
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:          113.23.64.0/20
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:  2019-08-01T06:39:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.23.65.0/24

Range	ASN	Company	Num of IPs
113.23.64.0/20	AS18403	FPT Telecom Company	4,096
113.23.0.0/17	AS18403	FPT Telecom	32,768

Nearby Ranges

BGP prefixes that overlap with 113.23.0.0/16

Range	ASN	Company	Num of IPs
113.23.128.0/17	AS38182	Extreme Broadband Sdn. Bhd.,	32,768
113.23.0.0/17	AS18403	FPT Telecom	32,768
113.23.112.0/20	AS18403	FPT Telecom Company	4,096
113.23.16.0/20	AS18403	FPT Telecom Company	4,096
113.23.32.0/20	AS18403	FPT Telecom Company	4,096
113.23.48.0/20	AS18403	FPT Telecom Company	4,096
113.23.64.0/20	AS18403	FPT Telecom Company	4,096
113.23.80.0/20	AS18403	FPT Telecom Company	4,096
113.23.96.0/20	AS18403	FPT Telecom Company	4,096
113.23.0.0/20	AS18403	FPT Telecom Company	4,096
113.23.141.0/24	AS38182	Extreme BB Customers Use	256
113.23.145.0/24	AS38182	Extreme BB Customers Use	256
113.23.157.0/24	AS38182	Extreme BB Customers Use	256
113.23.158.0/24	AS38182	Extreme Broadband Customers	256
113.23.166.0/24	AS38182	Extreme BB Customers Use	256
113.23.167.0/24	AS38182	Extreme Broadband Customer	256
113.23.174.0/24	AS38182	Extreme BB Customers Use	256
113.23.175.0/24	AS38182	ExtremeBB Customer Use	256
113.23.177.0/24	AS38182	INTI Nilai	256
113.23.196.0/24	AS38182	Extreme Broadband Customers	256
113.23.209.0/24	AS38182	Extreme BB Customers Use	256
113.23.212.0/24	AS38182	GB Network Solutions Sdn. Bhd.	256
113.23.219.0/24	AS38182	Art-In-Soft Technology	256
113.23.222.0/24	AS38182	Extreme BB Customers Use	256
113.23.223.0/24	AS38182	Extreme BB Customers Use	256
113.23.224.0/24	AS38182	Extreme BB Customers Use	256
113.23.225.0/24	AS38182	Extreme BB Customers Use	256
113.23.226.0/24	AS38182	Extreme Broadband Customers Use	256
113.23.129.0/24	AS38182	Sunway University	256
113.23.130.0/24	AS38182	INTI International University College, Nilai	256
113.23.131.0/24	AS38182	Extreme BB Customers Use	256
113.23.132.0/24	AS38182	Extreme BB Customers Use	256
113.23.134.0/24	AS38182	Extreme BB Customers Use	256
113.23.135.0/24	AS38182	Run Up Game Distribution & Development Sdn Bhd	256
113.23.138.0/24	AS38182	EBB IUCN Hostel Network, Nilai	256
113.23.139.0/24	AS38182	University Tun Abdul Rahman, Kampar	256
113.23.140.0/24	AS38182	Extreme BB Customers Use	256

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
113.23.65.36	ai24hexpress.com	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

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

IP Address	ASN	Details
113.23.65.61	AS18403 FPT Telecom Company	`9.80ms` 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
75.207.8.200	AS6167 Verizon Business	`14.93ms` from Atlanta, US
52.247.104.152	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
104.239.139.248	AS33070 Rackspace Hosting	`0.98ms` from Dallas, US
116.125.196.168	AS9318 SK Broadband Co Ltd	`7.91ms` from Incheon, KR
172.114.145.24	AS20001 Charter Communications Inc	`5.42ms` from Los Angeles, US
95.251.16.248	AS3269 Telecom Italia S.p.A.	`4.91ms` from Naples, IT
174.83.212.56	AS20115 Charter Communications LLC	`10.71ms` from San Jose, US
73.202.95.40	AS7922 Comcast Cable Communications, LLC	`2.22ms` from San Jose, US
68.210.102.40	AS8075 Microsoft Corporation	`0.17ms` from Vienna, AT
76.105.116.8	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Atlanta, US
96.180.78.216	AS36196 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
3.66.9.72	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
91.35.152.72	AS3320 Deutsche Telekom AG	`7.30ms` from Frankfurt am Main, DE
14.78.142.216	AS4766 Korea Telecom	`8.91ms` from Incheon, KR
1.237.117.200	AS9318 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
114.33.94.24	AS3462 Data Communication Business Group	`1.97ms` from Taichung, TW
128.168.139.120	AS36351 IBM Cloud	`1.13ms` from Tokyo, JP
123.10.25.72	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Zhengzhou, CN
172.81.116.136	AS54641 InMotion Hosting, Inc.	`0.30ms` from Ashburn, US
108.239.66.72	AS7018 AT&T Enterprises, LLC	`2.73ms` from Atlanta, US
72.9.156.88	AS30277 DFW Datacenter	`0.27ms` from Dallas, US
46.203.170.136	AS216050 Lietparkas UAB	`0.22ms` from Lagos, NG
182.70.228.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.45ms` from Lohogaon, IN
4.250.142.184	AS8075 Microsoft Corporation	`0.17ms` from London, GB
92.172.169.72	AS12479 Orange Espagne SA	`10.15ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 113.23.65.215

traceroute to 113.23.65.215 (113.23.65.215): 64 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 1.126 ms

2 *

3 *

4 *

5 *

6 [AS18403] 42.114.245.220 50.106 ms

7 [AS18403] 113.23.65.215 49.27 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 2026

What are IP address ranges?

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