183.80.176.0/20

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	183.80.0.0/16
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        183.80.176.0 - 183.80.191.255
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
remarks:        For spamming matters, mail to [email protected]
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:10:45Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
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:          183.80.176.0/20
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:  2019-08-01T06:46:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.80.176.0/20

Range	ASN	Company	Num of IPs
183.80.0.0/16	AS18403	FPT Telecom	65,536

Nearby Ranges

BGP prefixes that overlap with 183.80.0.0/16

Range	ASN	Company	Num of IPs
183.80.0.0/16	AS18403	FPT Telecom	65,536
183.80.0.0/20	AS18403	FPT Telecom	4,096
183.80.112.0/20	AS18403	FPT Telecom	4,096
183.80.128.0/20	AS18403	FPT Telecom	4,096
183.80.144.0/20	AS18403	FPT Telecom Company	4,096
183.80.160.0/20	AS18403	FPT Telecom Company	4,096
183.80.16.0/20	AS18403	FPT Telecom	4,096
183.80.192.0/20	AS18403	FPT Telecom Company	4,096
183.80.208.0/20	AS18403	FPT Telecom Company	4,096
183.80.224.0/20	AS18403	FPT Telecom Company	4,096
183.80.240.0/20	AS18403	FPT Telecom Company	4,096
183.80.32.0/20	AS18403	FPT Telecom	4,096
183.80.48.0/20	AS18403	FPT Telecom	4,096
183.80.64.0/20	AS18403	FPT Telecom	4,096
183.80.80.0/20	AS18403	FPT Telecom	4,096
183.80.96.0/20	AS18403	FPT Telecom	4,096

Hosted domains

There are 14 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.80.187.61	trieunk.info	1
183.80.188.231	daorongsv1.shop	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

2,233 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
183.80.190.206	AS18403 FPT Telecom Company	`0.88ms` from Ho Chi Minh City, VN
183.80.179.128	AS18403 FPT Telecom Company	`2.51ms` from Ho Chi Minh City, VN
183.80.176.155	AS18403 FPT Telecom Company	`3.37ms` from Hanoi, VN
183.80.177.168	AS18403 FPT Telecom Company	`14.96ms` from Ho Chi Minh City, VN
183.80.186.212	AS18403 FPT Telecom Company	`1.31ms` from Ho Chi Minh City, VN
183.80.181.0	AS18403 FPT Telecom Company	`1.28ms` from Ho Chi Minh City, VN
183.80.189.254	AS18403 FPT Telecom Company	`0.37ms` from Hanoi, VN
183.80.187.225	AS18403 FPT Telecom Company	`1.33ms` from Ho Chi Minh City, VN
183.80.183.106	AS18403 FPT Telecom Company	`4.46ms` from Ho Chi Minh City, VN
183.80.184.18	AS18403 FPT Telecom Company	`0.37ms` from Hanoi, VN
183.80.191.67	AS18403 FPT Telecom Company	`4.11ms` from Hanoi, VN
183.80.188.169	AS18403 FPT Telecom Company	`0.66ms` from Hanoi, VN
183.80.185.159	AS18403 FPT Telecom Company	`0.69ms` from Hanoi, VN
183.80.182.217	AS18403 FPT Telecom Company	`1.32ms` from Ho Chi Minh City, VN
183.80.178.93	AS18403 FPT Telecom Company	`2.20ms` 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
130.255.73.36	AS29141 Bradler & Krantz GmbH & Co. KG	`3.93ms` from Amsterdam, NL
20.102.115.52	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
54.218.7.180	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
141.82.66.180	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`9.51ms` from Frankfurt am Main, DE
208.84.88.4	AS396135 Woodmen of the World Life Insurance Society	`6.59ms` from Kansas City, US
80.44.107.228	AS13285 TalkTalk Communications Limited	`7.54ms` from London, GB
62.190.153.84	AS702 Verizon Business	`1.09ms` from London, GB
163.1.182.148	AS786 Jisc Services Limited	`4.04ms` from London, GB
216.241.139.68	AS35432 Cablenet Communication Systems plc	`4.83ms` from Nicosia, CY
219.124.202.4	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.61ms` from Osaka, JP
203.251.172.68	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
121.132.135.36	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
218.221.202.228	AS2527 Sony Network Communications Inc.	`2.75ms` from Tokyo, JP
188.155.53.228	AS6730 Sunrise GmbH	`0.79ms` from Zuerich, CH
20.72.178.4	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
128.136.202.228	AS13649 Flexential Colorado Corp.	`1.07ms` from Atlanta, US
119.249.161.100	AS4837 CHINA UNICOM China169 Backbone	`9.53ms` from Beijing, CN
78.20.19.52	AS6848 Telenet BV	`5.85ms` from Brussels, BE
185.156.155.228	AS41897 Sat-Trakt D.O.O.	`5.47ms` from Budapest, HU
190.185.208.36	AS27983 Red Intercable Digital S.A.	`19.67ms` from Buenos Aires, AR
98.28.24.164	AS10796 Charter Communications Inc	`9.16ms` from Columbus, US
113.161.85.20	AS45899 VNPT Corp	`1.03ms` from Ho Chi Minh City, VN
86.181.23.4	AS2856 British Telecommunications PLC	`6.70ms` from London, GB
81.156.1.116	AS2856 British Telecommunications PLC	`3.06ms` from London, GB
144.138.60.52	AS135887 Belong (Telstra Limited)	`2.54ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f4 183.80.185.150

traceroute to 183.80.185.150 (183.80.185.150): 64 hops max, 52 byte packets

4 [AS18403] 42.112.2.126 0.345 ms

5 [AS18403] 183.80.185.150 1.121 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On December 20th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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