113.23.46.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
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 113.23.46.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
113.23.46.91	AS18403 FPT Telecom Company	`2.42ms` 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
83.111.121.136	AS5384 Emirates Internet	`0.68ms` from Al Fujairah City, AE
80.79.194.248	AS20953 Info.nl Holding B.V.	`0.23ms` from Amsterdam, NL
113.1.209.88	AS4837 CHINA UNICOM China169 Backbone	`13.69ms` from Changchun, CN
59.89.219.24	AS9829 National Internet Backbone	`15.58ms` from Delhi, IN
92.79.130.40	AS3209 Vodafone GmbH	`6.07ms` from Duesseldorf, DE
223.7.143.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.89ms` from Hangzhou, CN
66.91.95.184	AS20001 Charter Communications Inc	`11.74ms` from Honolulu, US
169.229.223.200	AS25 University of California at Berkeley	`2.96ms` from San Jose, US
76.102.83.200	AS7922 Comcast Cable Communications, LLC	`3.26ms` from San Jose, US
200.111.182.248	AS27651 ENTEL CHILE S.A.	`0.94ms` from Santiago, CL
115.4.166.56	AS4766 Korea Telecom	`2.65ms` from Seoul, KR
118.33.235.200	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
219.85.131.136	AS18182 Sony Network Taiwan Limited	`1.44ms` from Taipei, TW
165.225.110.136	AS53813 ZSCALER, INC.	`0.16ms` from Tokyo, JP
46.249.172.104	AS25406 SPLIUS, UAB	`3.35ms` from Vilnius, LT
172.14.179.56	AS7018 AT&T Enterprises, LLC	`4.59ms` from Dallas, US
172.126.100.248	AS7018 AT&T Enterprises, LLC	`6.43ms` from Dallas, US
42.87.194.168	AS4837 CHINA UNICOM China169 Backbone	`9.11ms` from Liaoyang, CN
46.234.145.56	AS200845 AVATEL TELECOM, SA	`10.30ms` from Madrid, ES
80.94.104.248	AS6758 Monaco Telecom S.A.	`5.19ms` from Milan, IT
160.68.209.24	AS21293 Norsk Rikskringkasting AS	`2.66ms` from Sandefjord, NO
121.145.151.24	AS4766 Korea Telecom	`7.03ms` from Seoul, KR
130.33.249.24	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
172.190.162.72	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
34.78.185.24	AS396982 Google LLC	`0.14ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f5 113.23.46.207

traceroute to 113.23.46.207 (113.23.46.207): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.127 109.362 ms

6 *

7 *

8 [AS18403] 42.116.100.184 193.634 ms

9 [AS18403] 113.23.46.207 202.214 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On November 28th 2025

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