183.80.244.0/23

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
ASN	AS18403
Parent Range	183.80.240.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        183.80.240.0 - 183.80.255.255
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:  2022-01-17T02:10:47Z
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

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

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

Overlapping Ranges

BGP prefixes that contain 183.80.244.0/23

Range	ASN	Company	Num of IPs
183.80.240.0/20	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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.80.244.15	aztech.ai.vn	1
183.80.245.212	yumestudio.id.vn	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
183.80.245.52	AS18403 FPT Telecom Company	`0.40ms` from Hanoi, VN
183.80.244.42	AS18403 FPT Telecom Company	`0.71ms` 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
117.202.91.55	AS9829 National Internet Backbone	`11.88ms` from Bengaluru, IN
201.177.139.23	AS22927 Telefonica de Argentina	`2.22ms` from Buenos Aires, AR
196.138.224.247	AS24835 Vodafone Data	`13.37ms` from Cairo, EG
91.34.82.23	AS3320 Deutsche Telekom AG	`8.09ms` from Frankfurt am Main, DE
93.207.112.183	AS3320 Deutsche Telekom AG	`6.49ms` from Frankfurt am Main, DE
14.175.62.199	AS45899 VNPT Corp	`1.92ms` from Hanoi, VN
84.120.138.103	AS6739 VODAFONE ONO, S.A.	`9.92ms` from Madrid, ES
157.175.133.135	AS16509 Amazon.com, Inc.	`0.11ms` from Manama, BH
71.125.45.39	AS701 Verizon Business	`2.79ms` from New York City, US
172.224.174.135	AS36183 Akamai Technologies, Inc.	`0.06ms` from Porto Alegre, BR
201.17.200.167	AS28573 Claro NXT Telecomunicacoes Ltda	`10.45ms` from Rio de Janeiro, BR
151.56.102.151	AS1267 WIND TRE S.P.A.	`9.89ms` from Rome, IT
50.18.255.167	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
177.35.214.119	AS28573 Claro NXT Telecomunicacoes Ltda	`12.12ms` from Sao Paulo, BR
14.68.150.23	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
220.148.35.87	AS10010 TOKAI Communications Corporation	`6.41ms` from Tokyo, JP
131.186.42.151	AS31898 Oracle Corporation	`0.36ms` from Tokyo, JP
99.238.249.199	AS812 Rogers Communications Canada Inc.	`3.48ms` from Toronto, CA
52.249.203.231	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
98.144.201.87	AS10796 Charter Communications Inc	`6.36ms` from Chicago, US
187.251.66.71	AS28458 IENTC S DE RL DE CV	`0.17ms` from Dallas, US
52.208.74.231	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
14.249.103.39	AS45899 VNPT Corp	`3.35ms` from Hanoi, VN
212.158.161.199	AS197695 "Domain names registrar REG.RU", Ltd	`0.86ms` from Moscow, RU
16.203.143.23	AS20115 Charter Communications LLC	`12.21ms` from San Jose, 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 183.80.245.227

traceroute to 183.80.245.227 (183.80.245.227): 64 hops max, 52 byte packets

4 [AS18403] 42.116.133.72 3.339 ms

5 [AS18403] 183.80.245.227 0.875 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On November 15th 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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