113.23.3.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	113.23.0.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        113.23.0.0 - 113.23.15.255
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:  2022-01-17T02:10:11Z
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:          113.23.0.0/20
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:  2019-08-01T06:39:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.23.3.0/24

Range	ASN	Company	Num of IPs
113.23.0.0/20	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 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
113.23.3.68	notemo.site	2

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

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Pingable IPs

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

IP Address	ASN	Details
113.23.3.56	AS18403 FPT Telecom Company	`0.54ms` 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
98.91.166.88	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
173.71.203.136	AS701 Verizon Business	`3.02ms` from Ashburn, US
82.78.195.88	AS8708 DIGI ROMANIA S.A.	`1.93ms` from Bacau, RO
156.208.220.24	AS8452 TE-AS	`4.41ms` from Cairo, EG
113.181.101.248	AS45899 VNPT Corp	`5.48ms` from Hanoi, VN
117.98.221.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.73ms` from Hyderabad, IN
78.0.80.200	AS5391 Hrvatski Telekom d.d.	`4.50ms` from Ljubljana, SI
216.176.197.104	AS4213 Krypt Technologies	`0.81ms` from Los Angeles, US
178.126.162.72	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.93ms` from Minsk, BY
77.50.238.168	AS34602 MEGASVYAZ LLC	`2.12ms` from Moscow, RU
111.96.4.72	AS2516 KDDI CORPORATION	`7.92ms` from Osaka, JP
125.201.229.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.38ms` from Osaka, JP
54.207.69.248	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
159.8.124.152	AS36351 IBM Cloud	`0.38ms` from Paris, FR
177.37.122.232	AS262808 Brasilnet Telecomunicações Ltda ME	`6.60ms` from Rio de Janeiro, BR
211.229.51.152	AS4766 Korea Telecom	`5.12ms` from Seoul, KR
211.202.127.168	AS9318 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
31.13.30.184	AS32934 Facebook, Inc.	`0.23ms` from São Paulo, BR
83.11.170.184	AS5617 Orange Polska Spolka Akcyjna	`6.96ms` from Warsaw, PL
81.205.55.72	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
85.99.47.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.25ms` from Bursa, TR
108.239.82.104	AS7018 AT&T Enterprises, LLC	`7.89ms` from Chicago, US
189.239.64.216	AS8151 UNINET	`5.26ms` from Guadalajara, MX
51.148.141.88	AS13037 Zen Internet Ltd	`1.77ms` from London, GB
74.48.132.24	AS35916 MULTACOM CORPORATION	`0.20ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 113.23.3.30

traceroute to 113.23.3.30 (113.23.3.30): 64 hops max, 52 byte packets

4 [AS18403] 42.116.100.40 0.786 ms

5 [AS18403] 113.23.3.30 0.914 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 20th 2026

What are IP address ranges?

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