113.23.45.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
ASN	AS18403
Parent Range	113.23.32.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        113.23.32.0 - 113.23.47.255
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:  2022-01-17T02:10:12Z
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:          113.23.32.0/20
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:  2019-08-01T06:39:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.23.45.0/24

Range	ASN	Company	Num of IPs
113.23.32.0/20	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
113.23.45.106	trantoan.net	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

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
59.182.81.248	AS9829 National Internet Backbone	`12.97ms` from Bengaluru, IN
203.168.231.248	AS142267 Hong Kong Beecloud System Technology Services Limited	`0.75ms` from Hong Kong, HK
4.224.138.24	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
92.177.2.24	AS12479 Orange Espagne SA	`7.50ms` from Madrid, ES
177.139.224.200	AS27699 TELEFÔNICA BRASIL S.A	`3.20ms` from Osasco, BR
201.13.163.168	AS27699 TELEFÔNICA BRASIL S.A	`1.94ms` from Osasco, BR
177.102.87.104	AS27699 TELEFÔNICA BRASIL S.A	`1.52ms` from Sao Paulo, BR
115.1.230.24	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
163.18.111.8	AS1659 Taiwan Academic Network (TANet) Information Center	`3.77ms` from Taichung, TW
51.16.147.56	AS16509 Amazon.com, Inc.	`2.16ms` from Tel Aviv, IL
99.252.175.24	AS812 Rogers Communications Canada Inc.	`4.76ms` from Toronto, CA
108.18.176.248	AS701 Verizon Business	`8.73ms` from Ashburn, US
98.8.11.8	AS20115 Charter Communications LLC	`5.66ms` from Chicago, US
214.75.97.24	AS5972 United States Department of Defense (DoD)	`10.67ms` from Dallas, US
77.177.190.136	AS6805 Telefonica Germany GmbH & Co.OHG	`4.42ms` from Duesseldorf, DE
90.71.6.248	AS12479 Orange Espagne SA	`1.55ms` from Madrid, ES
153.3.53.56	AS4837 CHINA UNICOM China169 Backbone	`2.75ms` from Nanjing, CN
18.212.42.8	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
190.166.55.184	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.56ms` from Santo Domingo, DO
119.211.224.136	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
123.215.142.120	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
172.4.238.56	AS7018 AT&T Enterprises, LLC	`2.87ms` from Dallas, US
52.211.81.216	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
187.19.155.24	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.41ms` from Fortaleza, BR
88.67.149.216	AS3209 Vodafone GmbH	`4.58ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 113.23.45.7

traceroute to 113.23.45.7 (113.23.45.7): 64 hops max, 52 byte packets

1 [AS58329] 45.155.249.3 0.349 ms

2 [AS58329] 79.132.129.16 0.644 ms

3 [AS58329] 79.132.129.11 0.574 ms

4 *

5 [AS3356] 4.69.208.58 188.275 ms

6 [AS3356] 4.68.71.34 181.731 ms

7 *

8 *

9 [AS18403] 118.70.2.60 255.047 ms

10 [AS18403] 113.23.45.7 262.604 ms

Measurement taken from

IPinfo ProbeNet in The Hague, NL

On February 16th 2026

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