113.23.36.0/23

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 113.23.36.0/23

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
113.23.37.128	kpmadvisory.vn	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

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

IP Address	ASN	Details
113.23.37.147	AS18403 FPT Telecom Company	`1.60ms` from Ho Chi Minh City, VN
113.23.36.197	AS18403 FPT Telecom Company	`1.48ms` 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
61.240.12.87	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Beijing, CN
100.40.113.7	AS701 Verizon Business	`1.98ms` from Boston, US
109.205.197.119	AS57575 NETMOUNTAINS Group GmbH	`0.37ms` from Duesseldorf, DE
3.64.101.167	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
103.81.79.87	AS136138 Cybage Software Pvt. Ltd.	`1.65ms` from Lohogaon, IN
86.20.237.7	AS5089 Virgin Media Limited	`4.22ms` from London, GB
34.14.191.231	AS396982 Google LLC	`0.10ms` from Mumbai, IN
217.93.83.7	AS3320 Deutsche Telekom AG	`4.20ms` from Nuernberg, DE
153.199.180.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.26ms` from Osaka, JP
34.32.154.55	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
113.227.233.247	AS4837 CHINA UNICOM China169 Backbone	`7.07ms` from Tieling, CN
3.83.3.71	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
181.118.10.71	AS28114 Alpha Tel S.A.	`17.30ms` from Buenos Aires, AR
73.9.255.103	AS7922 Comcast Cable Communications, LLC	`6.64ms` from Chicago, US
45.55.49.231	AS14061 DigitalOcean, LLC	`0.33ms` from New York City, US
153.230.252.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.19ms` from Osaka, JP
180.10.147.103	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.49ms` from Osaka, JP
163.32.111.199	AS1659 Taiwan Academic Network (TANet) Information Center	`6.39ms` from Taipei, TW
79.178.64.119	AS8551 Bezeq International Ltd.	`1.81ms` from Tel Aviv, IL
202.223.77.103	AS2527 Sony Network Communications Inc.	`2.27ms` from Tokyo, JP
94.68.28.55	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.94ms` from Athens, GR
41.42.209.103	AS8452 TE-AS	`10.61ms` from Cairo, EG
102.67.136.215	AS328170 DataKeepers (Pty) Ltd	`1.13ms` from Cape Town, ZA
18.253.83.231	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Columbus, US
154.219.227.215	AS202656 Ivanov Vitaliy Sergeevich	`0.17ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 113.23.36.68

traceroute to 113.23.36.68 (113.23.36.68): 64 hops max, 52 byte packets

4 [AS18403] 1.54.1.131 1.311 ms

5 *

6 [AS18403] 118.69.253.239 1.028 ms

7 [AS18403] 113.23.36.68 3.526 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On March 20th 2026

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