1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.117.0.0/16
  4. AS18403  | 42.117.240.0/24

42.117.240.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 42.117.240.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.240.0 - 42.117.255.255
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:  2022-01-17T02:11:39Z
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:          42.117.240.0/20
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:  2019-08-01T07:02:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.240.0/24

Range ASN Company Num of IPs
42.117.240.0/20 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

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

IP Address ASN Details
42.117.240.54 AS18403 FPT Telecom Company 0.66ms 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
98.228.167.120 AS7922 Comcast Cable Communications, LLC 6.96ms from Chicago, US
52.49.139.168 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
90.51.79.248 AS3215 Orange S.A. 12.33ms from Marseille, FR
87.184.22.200 AS3320 Deutsche Telekom AG 3.92ms from Nuernberg, DE
153.222.35.248 AS4713 NTT DOCOMO BUSINESS,Inc. 9.03ms from Osaka, JP
39.71.69.104 AS4837 CHINA UNICOM China169 Backbone 6.61ms from Qingdao, CN
176.195.205.232 AS12714 PJSC MegaFon 2.06ms from Saint Petersburg, RU
174.127.170.72 AS54858 Wave Broadband 0.27ms from Seattle, US
112.162.67.72 AS4766 Korea Telecom 6.56ms from Seoul, KR
179.94.117.248 AS26599 TELEFÔNICA BRASIL S.A 2.13ms from São Paulo, BR
126.120.229.88 AS17676 SoftBank Corp. 4.51ms from Tokyo, JP
61.138.226.248 AS4134 CHINANET-BACKBONE 1.05ms from UEruemqi, CN
222.89.224.248 AS4134 CHINANET-BACKBONE 6.61ms from Zhengzhou, CN
74.215.148.136 AS6181 Cincinnati Bell Telephone Company LLC 1.70ms from Cincinnati, US
208.191.249.200 AS7018 AT&T Enterprises, LLC 9.95ms from Dallas, US
59.89.92.248 AS9829 National Internet Backbone 9.44ms from Delhi, IN
184.25.219.40 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
84.180.115.184 AS3320 Deutsche Telekom AG 6.40ms from Frankfurt am Main, DE
140.246.234.248 AS58519 Cloud Computing Corporation 0.32ms from Guiyang, CN
112.67.51.88 AS4134 CHINANET-BACKBONE 2.65ms from Haikou, CN
90.118.154.136 AS3215 Orange S.A. 4.08ms from Marseille, FR
111.96.77.104 AS2516 KDDI CORPORATION 9.68ms from Osaka, JP
31.39.127.136 AS5410 Bouygues Telecom SA 2.98ms from Paris, FR
186.101.159.232 AS27947 Telconet S.A 1.35ms from Quito, EC
5.98.209.136 AS3269 Telecom Italia S.p.A. 14.56ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 42.117.240.3
traceroute to 42.117.240.3 (42.117.240.3): 64 hops max, 52 byte packets
5 [AS18403] 42.117.240.3 0.599 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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