183.80.157.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
ASN	AS18403
Parent Range	183.80.144.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        183.80.144.0 - 183.80.159.255
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 abuse@fpt.vn
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:         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:          183.80.144.0/20
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:  2019-08-01T06:46:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.80.157.0/24

Range	ASN	Company	Num of IPs
183.80.144.0/20	AS18403	FPT Telecom Company	4,096
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
183.80.176.0/20	AS18403	FPT Telecom Company	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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
183.80.157.97	AS18403 FPT Telecom Company	`10.12ms` 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
59.66.205.24	AS4538 China Education and Research Network Center	`2.74ms` from Beijing, CN
54.184.255.56	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
40.70.224.120	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
94.53.85.152	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.61ms` from Bucharest, RO
68.146.135.120	AS6327 Shaw Communications	`6.46ms` from Calgary, CA
13.245.248.8	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
171.228.224.136	AS7552 Viettel Group	`6.03ms` from Hanoi, VN
38.2.32.152	AS393442 United Electric Cooperative	`4.83ms` from Kansas City, US
86.156.75.232	AS2856 British Telecommunications PLC	`5.00ms` from London, GB
103.231.240.120	AS133498 De La Salle University	`0.82ms` from Manila, PH
157.254.174.24	AS26141 CubePath	`0.13ms` from Miami, US
188.9.223.104	AS3269 Telecom Italia S.p.A.	`5.10ms` from Milan, IT
119.47.57.136	AS7679 QTnet,Inc.	`8.59ms` from Osaka, JP
88.180.164.152	AS12322 Free SAS	`11.20ms` from Paris, FR
24.101.200.104	AS27364 Armstrong	`12.31ms` from Pittsburgh, US
43.203.115.88	AS16509 Amazon.com, Inc.	`0.56ms` from Seoul, KR
220.94.100.120	AS4766 Korea Telecom	`6.10ms` from Seoul, KR
119.202.65.8	AS4766 Korea Telecom	`6.74ms` from Seoul, KR
1.246.95.232	AS9318 SK Broadband Co Ltd	`3.17ms` from Seoul, KR
181.214.50.24	AS212238 Datacamp Limited	`0.32ms` from Singapore, SG
64.188.82.40	AS209693 OC NETWORKS LIMITED	`1.63ms` from Tallinn, EE
66.61.76.216	AS10796 Charter Communications Inc	`12.96ms` from Ashburn, US
175.7.164.88	AS4134 CHINANET-BACKBONE	`7.76ms` from Changsha, CN
86.180.220.248	AS2856 British Telecommunications PLC	`2.28ms` from London, GB
90.207.32.40	AS5607 Sky UK Limited	`5.25ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 183.80.157.88

traceroute to 183.80.157.88 (183.80.157.88): 64 hops max, 52 byte packets

5 [AS18403] 42.112.149.168 11.93 ms

6 [AS18403] 183.80.157.88 10.909 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On November 22nd 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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