1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.117.0.0/16
  4. AS18403  | 42.117.128.0/18

42.117.128.0/18

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.112.0.0/13
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.128.0 - 42.117.143.255
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:  2022-01-17T02:11:35Z
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:          42.117.128.0/20
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:  2019-08-01T07:01:10Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.128.0/18

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

BGP prefixes that are contained by 42.117.128.0/18

Range ASN Company Num of IPs
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
42.117.176.0/20 AS18403 FPT Telecom Company 4,096

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 18 domain names hosted across 15 IP addresses 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

6,390 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.117.157.36 AS18403 FPT Telecom Company 3.28ms from Ho Chi Minh City, VN
42.117.179.209 AS18403 FPT Telecom Company 9.52ms from Hanoi, VN
42.117.168.243 AS18403 FPT Telecom Company 0.73ms from Hanoi, VN
42.117.177.100 AS18403 FPT Telecom Company 1.09ms from Ho Chi Minh City, VN
42.117.139.192 AS18403 FPT Telecom Company 0.86ms from Hanoi, VN
42.117.154.237 AS18403 FPT Telecom Company 9.57ms from Hanoi, VN
42.117.189.241 AS18403 FPT Telecom Company 4.75ms from Hanoi, VN
42.117.129.35 AS18403 FPT Telecom Company 0.61ms from Hanoi, VN
42.117.152.88 AS18403 FPT Telecom Company 0.74ms from Hanoi, VN
42.117.170.150 AS18403 FPT Telecom Company 1.84ms from Ho Chi Minh City, VN
42.117.137.72 AS18403 FPT Telecom Company 4.16ms from Hanoi, VN
42.117.153.113 AS18403 FPT Telecom Company 3.81ms from Hanoi, VN
42.117.143.100 AS18403 FPT Telecom Company 9.86ms from Hanoi, VN
42.117.128.60 AS18403 FPT Telecom Company 0.53ms from Hanoi, VN
42.117.175.31 AS18403 FPT Telecom Company 2.09ms from Hanoi, VN
42.117.150.138 AS18403 FPT Telecom Company 0.62ms from Hanoi, VN
42.117.184.113 AS18403 FPT Telecom Company 0.32ms from Hanoi, VN
42.117.155.131 AS18403 FPT Telecom Company 9.77ms from Hanoi, VN
42.117.134.21 AS18403 FPT Telecom Company 1.39ms from Ho Chi Minh City, VN
42.117.161.114 AS18403 FPT Telecom Company 1.61ms from Ho Chi Minh City, VN
42.117.172.226 AS18403 FPT Telecom Company 1.99ms from Hanoi, VN
42.117.133.95 AS18403 FPT Telecom Company 1.83ms from Ho Chi Minh City, VN
42.117.158.26 AS18403 FPT Telecom Company 1.29ms from Hanoi, VN
42.117.173.183 AS18403 FPT Telecom Company 1.41ms from Ho Chi Minh City, VN
42.117.190.93 AS18403 FPT Telecom Company 1.45ms from Ho Chi Minh City, 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
141.20.99.50 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.38ms from Berlin, DE
50.79.177.114 AS7922 Comcast Cable Communications, LLC 6.53ms from Boston, US
41.33.97.194 AS8452 TE-AS 2.04ms from Cairo, EG
67.175.161.82 AS7922 Comcast Cable Communications, LLC 4.14ms from Chicago, US
129.157.92.2 AS11479 Oracle Corporation 1.13ms from Denver, US
91.75.202.2 AS15802 Emirates Integrated Telecommunications Company PJSC 3.46ms from Dubai, AE
118.31.40.226 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.22ms from Hangzhou, CN
202.131.159.18 AS17443 Karuturi Telecom Pvt Ltd 0.65ms from Hyderabad, IN
59.103.186.2 AS17557 Pakistan Telecommunication Company Limited 6.07ms from Lahore, PK
146.212.64.18 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.07ms from Ljubljana, SI
84.71.212.98 AS5378 Vodafone Limited 4.64ms from London, GB
90.152.127.146 AS8220 COLT Technology Services Group Limited 0.60ms from London, GB
79.148.94.114 AS3352 TELEFONICA DE ESPANA S.A.U. 1.45ms from Madrid, ES
176.214.73.162 AS51819 JSC ER-Telecom Holding 6.53ms from Moscow, RU
9.142.87.242 AS6079 RCN 1.86ms from New York City, US
221.12.243.194 AS18144 Enecom,Inc. 6.54ms from Osaka, JP
174.59.44.98 AS7922 Comcast Cable Communications, LLC 17.19ms from Reston, US
211.168.199.2 AS3786 LG DACOM Corporation 2.05ms from Seoul, KR
118.38.45.194 AS4766 Korea Telecom 5.98ms from Seoul, KR
52.82.134.82 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 5.41ms from Shanghai, CN
180.58.209.98 AS4713 NTT DOCOMO BUSINESS,Inc. 2.90ms from Tokyo, JP
4.206.212.18 AS8075 Microsoft Corporation 0.49ms from Toronto, CA
93.82.72.98 AS8447 A1 Telekom Austria AG 0.81ms from Vienna, AT
75.75.28.2 AS7922 Comcast Cable Communications, LLC 12.29ms from Ashburn, US
12.94.25.194 AS7018 AT&T Enterprises, LLC 1.64ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 42.117.140.129
traceroute to 42.117.140.129 (42.117.140.129): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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