42.115.3.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	42.115.0.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.0.0 - 42.115.15.255
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:  2022-01-17T02:11:19Z
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:  2025-09-04T05:18:22Z
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:          42.115.0.0/20
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:  2019-08-01T06:56:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.3.0/24

Range	ASN	Company	Num of IPs
42.115.0.0/20	AS18403	FPT Telecom Company	4,096
42.112.0.0/13	AS18403	FPT Telecom Company	524,288

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
42.115.3.154	AS18403 FPT Telecom Company	`1.21ms` 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
35.212.16.216	AS19527 Google LLC	`0.11ms` from Ashburn, US
176.165.222.216	AS5410 Bouygues Telecom SA	`13.87ms` from Barcelona, ES
181.236.187.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.64ms` from Bogota, CO
79.248.224.168	AS3320 Deutsche Telekom AG	`2.27ms` from Frankfurt am Main, DE
46.202.157.104	AS47583 Hostinger International Limited	`0.29ms` from Frankfurt am Main, DE
45.125.14.200	AS55933 Cloudie Limited	`1.90ms` from Hong Kong, HK
77.97.30.200	AS5089 Virgin Media Limited	`9.64ms` from London, GB
116.147.37.184	AS140716 UNICOM JiangSu WuXi IDC network	`3.93ms` from Nanjing, CN
71.223.209.136	AS209 CenturyLink Communications, LLC	`2.06ms` from Phoenix, US
218.238.38.120	AS9318 SK Broadband Co Ltd	`9.03ms` from Seoul, KR
78.77.161.168	AS3301 Telia Company AB	`0.61ms` from Stockholm, SE
179.228.64.248	AS26599 TELEFÔNICA BRASIL S.A	`10.83ms` from São Paulo, BR
203.73.240.88	AS4780 Digital United Inc.	`2.93ms` from Taipei, TW
60.0.224.200	AS4837 CHINA UNICOM China169 Backbone	`10.91ms` from Tianjin, CN
197.15.23.24	AS37671 3S INF	`8.46ms` from Tunis, TN
67.166.187.184	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Ashburn, US
151.233.160.40	AS58224 Iran Telecommunication Company PJS	`15.02ms` from Az Za`ayin, QA
93.225.14.232	AS3320 Deutsche Telekom AG	`5.99ms` from Berlin, DE
119.129.186.40	AS4134 CHINANET-BACKBONE	`2.39ms` from Guangzhou, CN
117.4.133.40	AS7552 Viettel Group	`3.48ms` from Hanoi, VN
116.102.151.120	AS24086 Viettel Corporation	`5.70ms` from Ho Chi Minh City, VN
58.215.163.8	AS138950 Jiangsu Wuxi International IDC network	`5.42ms` from Huai'an, CN
86.146.45.152	AS2856 British Telecommunications PLC	`5.72ms` from London, GB
176.51.227.40	AS12389 PJSC Rostelecom	`0.98ms` from Novosibirsk, RU
175.214.167.248	AS4766 Korea Telecom	`6.74ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 42.115.3.17

traceroute to 42.115.3.17 (42.115.3.17): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 0.701 ms

2 *

3 *

4 *

5 [AS18403] 42.112.2.10 20.834 ms

6 [AS18403] 42.115.3.17 20.732 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 25th 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.

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