113.23.78.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
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 113.23.78.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
116.251.141.40	AS55850 Mercury NZ Limited	`1.15ms` from Auckland, NZ
84.90.149.200	AS13156 NOWO COMMUNICATIONS, S.A.	`7.26ms` from Braga, PT
103.166.41.8	AS136141 Mohammad Kamrul Hasan t/a SK Traders	`0.87ms` from Dhaka, BD
40.143.165.200	AS17378 TierPoint, LLC	`1.52ms` from Durham, US
47.114.48.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.59ms` from Hangzhou, CN
45.157.34.152	AS209243 QuickHostUK Limited	`0.01ms` from London, GB
86.182.57.8	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
74.89.62.168	AS6128 Cablevision Systems Corp.	`7.67ms` from New York City, US
40.129.77.232	AS7029 Windstream Communications LLC	`0.75ms` from New York City, US
118.106.212.152	AS18126 Chubu Telecommunications Company, Inc.	`6.52ms` from Osaka, JP
13.66.209.40	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
13.84.15.56	AS8075 Microsoft Corporation	`0.20ms` from San Antonio, US
34.169.85.40	AS396982 Google LLC	`0.15ms` from The Dalles, US
85.237.184.232	AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia	`10.50ms` from Warsaw, PL
24.77.90.232	AS6327 Shaw Communications	`3.95ms` from Winnipeg, CA
164.215.74.120	AS29076 Citytelecom LLC	`0.11ms` from Yekaterinburg, RU
185.113.86.184	AS20559 Fundaments B.V.	`0.66ms` from Amsterdam, NL
99.30.243.56	AS7018 AT&T Enterprises, LLC	`1.60ms` from Dallas, US
92.117.121.168	AS8881 1&1 Versatel GmbH	`4.15ms` from Frankfurt am Main, DE
112.223.156.72	AS3786 LG DACOM Corporation	`1.78ms` from Incheon, KR
110.37.55.56	AS38264 National WiMAX/IMS environment	`17.37ms` from Karachi, PK
124.169.204.136	AS18371 Neighbourhood Cable	`5.70ms` from Melbourne, AU
216.36.213.248	AS46410 Central Florida Electric Cooperative, Inc.	`9.66ms` from Miami, US
47.253.89.184	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
111.202.169.216	AS4808 China Unicom Beijing Province Network	`2.76ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 113.23.78.140

traceroute to 113.23.78.140 (113.23.78.140): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.127 96.542 ms

6 *

7 *

8 [AS18403] 118.69.189.211 103.22 ms

9 [AS18403] 113.23.78.140 106.144 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 16th 2026

What are IP address ranges?

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