42.117.206.0/24

AS18403 · FPT Telecom Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	42.117.192.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.192.0 - 42.117.207.255
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:  2022-01-17T02:11:37Z
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:          42.117.192.0/20
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:  2019-08-01T07:01:41Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.206.0/24

Range	ASN	Company	Num of IPs
42.117.192.0/20	AS18403	FPT Telecom Company	4,096
42.112.0.0/13	AS18403	FPT Telecom Company	524,288

Nearby Ranges

BGP prefixes that overlap with 42.117.0.0/16

Range	ASN	Company	Num of IPs
42.112.0.0/13	AS18403	FPT Telecom Company	524,288
42.117.0.0/20	AS18403	FPT Telecom Company	4,096
42.117.112.0/20	AS18403	FPT Telecom Company	4,096
42.117.128.0/20	AS18403	FPT Telecom Company	4,096
42.117.144.0/20	AS18403	FPT Telecom Company	4,096
42.117.160.0/20	AS18403	FPT Telecom Company	4,096
42.117.16.0/20	AS18403	FPT Telecom Company	4,096
42.117.176.0/20	AS18403	FPT Telecom Company	4,096
42.117.192.0/20	AS18403	FPT Telecom Company	4,096
42.117.208.0/20	AS18403	FPT Telecom Company	4,096
42.117.224.0/20	AS18403	FPT Telecom Company	4,096
42.117.240.0/20	AS18403	FPT Telecom Company	4,096
42.117.32.0/20	AS18403	FPT Telecom Company	4,096
42.117.48.0/20	AS18403	FPT Telecom Company	4,096
42.117.64.0/20	AS18403	FPT Telecom Company	4,096
42.117.80.0/20	AS18403	FPT Telecom Company	4,096
42.117.96.0/20	AS18403	FPT Telecom Company	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

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

IP Address	ASN	Details
42.117.206.83	AS18403 FPT Telecom Company	`1.51ms` 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
204.152.0.8	AS40288 CONGRESSIONAL FEDERAL CREDIT UNION	`2.28ms` from Ashburn, US
71.120.26.232	AS701 Verizon Business	`2.18ms` from Ashburn, US
44.233.219.88	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
98.32.231.88	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Chicago, US
77.177.187.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.38ms` from Duesseldorf, DE
141.193.107.248	AS13943 Y K Communications, LTD	`5.99ms` from Houston, US
99.46.173.216	AS7018 AT&T Enterprises, LLC	`4.20ms` from Houston, US
2.61.122.184	AS12389 PJSC Rostelecom	`8.42ms` from Krasnoyarsk, RU
109.210.17.88	AS3215 Orange S.A.	`4.24ms` from Marseille, FR
5.172.98.184	AS51580 TIMENET SPA	`4.83ms` from Milan, IT
221.231.78.24	AS4134 CHINANET-BACKBONE	`4.35ms` from Nanjing, CN
119.162.187.136	AS4837 CHINA UNICOM China169 Backbone	`6.80ms` from Qingdao, CN
139.64.102.104	AS25019 Saudi Telecom Company JSC	`6.92ms` from Riyadh, SA
178.32.7.152	AS16276 OVH SAS	`0.08ms` from Roubaix, FR
77.236.161.200	AS13124 A1 Bulgaria EAD	`6.71ms` from Sofia, BG
207.161.228.168	AS7122 Bell Canada	`0.88ms` from Winnipeg, CA
110.230.103.136	AS4837 CHINA UNICOM China169 Backbone	`10.49ms` from Beijing, CN
223.71.239.136	AS56048 China Mobile Communicaitons Corporation	`1.93ms` from Beijing, CN
61.28.227.248	AS38244 VNG Corporation	`0.99ms` from Ho Chi Minh City, VN
81.156.177.120	AS2856 British Telecommunications PLC	`5.43ms` from London, GB
104.194.74.152	AS25820 IT7 Networks Inc	`0.29ms` from Los Angeles, US
82.67.42.168	AS12322 Free SAS	`1.35ms` from Paris, FR
88.183.255.168	AS12322 Free SAS	`3.24ms` from Paris, FR
60.212.66.56	AS4837 CHINA UNICOM China169 Backbone	`8.67ms` from Qingdao, CN
95.54.152.168	AS12389 PJSC Rostelecom	`1.24ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f5 42.117.206.21

traceroute to 42.117.206.21 (42.117.206.21): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.127 0.331 ms

6 *

7 *

8 *

9 [AS18403] 42.113.208.4 60.177 ms

10 [AS18403] 42.117.206.21 65.094 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 21st 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales