113.23.83.0/24

AS18403 · FPT Telecom Company

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

Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	113.23.80.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        113.23.80.0 - 113.23.95.255
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:  2022-01-17T02:10:14Z
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:  2025-10-08T04:42:43Z
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:          113.23.80.0/20
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:  2019-08-01T06:40:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.23.83.0/24

Range	ASN	Company	Num of IPs
113.23.80.0/20	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
113.23.96.0/20	AS18403	FPT Telecom Company	4,096
113.23.0.0/20	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
113.23.138.0/24	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
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
113.23.129.0/24	AS38182	Sunway University	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
113.23.130.0/24	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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
113.23.83.125	AS18403 FPT Telecom Company	`1.32ms` 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
20.121.77.120	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
87.202.70.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.46ms` from Athens, GR
81.164.45.88	AS6848 Telenet BV	`5.22ms` from Brussels, BE
149.14.44.56	AS174 Cogent Communications, LLC	`0.95ms` from Budapest, HU
219.153.65.56	AS134420 Chongqing Telecom	`1.36ms` from Chongqing, CN
18.194.0.136	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
18.195.213.72	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
119.52.107.40	AS4837 CHINA UNICOM China169 Backbone	`14.84ms` from Liaoyang, CN
192.121.112.8	AS39326 Syntura Group Limited	`0.96ms` from London, GB
81.79.8.120	AS5378 Vodafone Limited	`3.04ms` from London, GB
35.137.168.8	AS33363 Charter Communications, Inc	`6.07ms` from Orlando, US
60.57.60.136	AS17511 OPTAGE Inc.	`2.44ms` from Osaka, JP
110.5.49.24	AS4685 Asahi Net	`4.79ms` from Osaka, JP
103.159.158.88	AS62864 net innovation llc	`0.37ms` from Osaka, JP
154.205.226.8	AS44559 IT HOSTLINE LTD	`0.12ms` from Riga, LV
20.66.94.248	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
116.89.94.184	AS55430 Starhub Ltd	`2.89ms` from Singapore, SG
180.57.37.104	AS4713 NTT Communications Corporation	`15.80ms` from Tokyo, JP
111.167.189.136	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Beijing, CN
105.155.71.72	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`13.03ms` from Casablanca, MA
34.9.229.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
40.127.165.56	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
111.230.194.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
78.50.212.88	AS6805 Telefonica Germany GmbH & Co.OHG	`4.81ms` from Hamburg, DE
176.33.83.56	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.29ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f5 113.23.83.21

traceroute to 113.23.83.21 (113.23.83.21): 64 hops max, 52 byte packets

5 [AS18403] 42.114.245.29 232.768 ms

6 [AS18403] 113.23.83.21 236.915 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On October 17th 2025

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