183.81.95.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	183.81.80.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        183.81.80.0 - 183.81.95.255
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:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:10:51Z
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:          183.81.80.0/20
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:  2019-08-01T06:48:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.81.95.0/24

Range	ASN	Company	Num of IPs
183.81.80.0/20	AS18403	FPT Telecom Company	4,096
183.81.0.0/17	AS18403	FPT Telecom	32,768

Nearby Ranges

BGP prefixes that overlap with 183.81.0.0/16

Range	ASN	Company	Num of IPs
183.81.0.0/17	AS18403	FPT Telecom	32,768
183.81.32.0/20	AS18403	FPT Telecom Company	4,096
183.81.48.0/20	AS18403	FPT Telecom Company	4,096
183.81.64.0/20	AS18403	FPT Telecom Company	4,096
183.81.80.0/20	AS18403	FPT Telecom Company	4,096
183.81.96.0/20	AS18403	FPT Telecom Company	4,096
183.81.16.0/20	AS18403	FPT Telecom Company	4,096
183.81.0.0/20	AS18403	FPT Telecom Company	4,096
183.81.128.0/20	AS38442	Vodafone Fiji Limited	4,096
183.81.112.0/20	AS18403	FPT Telecom Company	4,096
183.81.144.0/21	AS38835	Buroserv Australia Pty Ltd	2,048
183.81.152.0/21	AS24527	PT Hanastar Dakara	2,048
183.81.176.0/22	AS45680	DOVA Corporation	1,024
183.81.180.0/22	AS4847	Infinite City(Beijing)Technology Co.,Ltd	1,024
183.81.163.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.164.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.165.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.166.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.167.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.176.0/24	AS45680	DOVA Co.,Ltd.	256
183.81.177.0/24	AS45680	DOVA Corporation	256
183.81.169.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.225.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.226.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.227.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.228.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.229.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.230.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.168.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.224.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.134.0/24	AS38442	Vodafone Fiji Limited	256
183.81.138.0/24	AS38442	Vodafone Fiji Limited	256
183.81.160.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.161.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.162.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	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

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

IP Address	ASN	Details
183.81.95.45	AS18403 FPT Telecom Company	`0.64ms` 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
132.220.50.56	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
194.9.92.8	AS31554 LANSOFT DATA SRL	`0.38ms` from Bucharest, RO
173.185.2.248	AS7029 Windstream Communications LLC	`15.91ms` from Dallas, US
121.236.53.88	AS4134 CHINANET-BACKBONE	`5.95ms` from Huai'an, CN
180.226.247.40	AS17858 LG POWERCOMM	`1.95ms` from Incheon, KR
50.29.163.216	AS3737 PenTeleData Inc.	`10.14ms` from Morris Plains, US
93.199.2.24	AS3320 Deutsche Telekom AG	`6.23ms` from Nuernberg, DE
191.110.23.184	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`11.53ms` from Panama, PA
88.184.76.200	AS12322 Free SAS	`7.84ms` from Paris, FR
131.106.121.200	AS6079 RCN	`4.09ms` from Philadelphia, US
3.219.153.88	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
121.160.212.120	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
187.75.73.8	AS27699 TELEFÔNICA BRASIL S.A	`1.61ms` from São Paulo, BR
1.175.28.104	AS3462 Data Communication Business Group	`5.26ms` from Taichung, TW
133.242.15.8	AS7684 SAKURA Internet Inc.	`16.50ms` from Tokyo, JP
70.26.94.168	AS577 Bell Canada	`4.08ms` from Toronto, CA
197.4.115.152	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.95ms` from Tunis, TN
78.31.190.184	AS62179 UAB Ecofon	`0.94ms` from Vilnius, LT
38.41.203.136	AS203667 ZIPnet sp. z o.o.	`6.84ms` from Warsaw, PL
219.155.253.136	AS4837 CHINA UNICOM China169 Backbone	`7.15ms` from Zhengzhou, CN
34.132.145.72	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
34.9.31.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
187.247.181.168	AS13999 Mega Cable, S.A. de C.V.	`1.29ms` from Guadalajara, MX
117.0.74.72	AS7552 Viettel Group	`1.93ms` from Hanoi, VN
175.118.184.136	AS9318 SK Broadband Co Ltd	`6.90ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f4 183.81.95.175

traceroute to 183.81.95.175 (183.81.95.175): 64 hops max, 52 byte packets

4 [AS18403] 118.68.199.198 0.49 ms

5 [AS18403] 183.81.95.175 1.012 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On January 19th 2026

What are IP address ranges?

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