42.117.78.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.117.64.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.64.0 - 42.117.79.255
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 [email protected]
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:40Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
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:          42.117.64.0/20
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:  2019-08-01T07:00:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.78.0/23

Range ASN Company Num of IPs
42.117.64.0/20 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
197.202.120.231 AS36947 Telecom Algeria 14.30ms from Algiers, DZ
86.90.242.7 AS1136 KPN B.V. 1.57ms from Amsterdam, NL
13.92.186.39 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
171.6.170.103 AS45758 Triple T Broadband Public Company Limited 2.09ms from Bangkok, TH
145.236.31.23 AS5483 Magyar Telekom Plc. 5.61ms from Budapest, HU
73.217.205.215 AS7922 Comcast Cable Communications, LLC 11.64ms from Chicago, US
35.226.105.199 AS396982 Google LLC 0.12ms from Council Bluffs, US
179.248.24.39 AS26615 TIM S/A 10.67ms from Fortaleza, BR
79.76.117.23 AS31898 Oracle Corporation 0.20ms from Frankfurt am Main, DE
42.113.8.87 AS18403 FPT Telecom Company 1.31ms from Ho Chi Minh City, VN
193.169.166.7 AS43108 GARMTECH LP 0.52ms from Riga, LV
121.163.254.247 AS4766 Korea Telecom 1.62ms from Seoul, KR
183.186.119.87 AS4837 CHINA UNICOM China169 Backbone 6.50ms from Taiyuan, CN
123.55.151.71 AS4134 CHINANET-BACKBONE 10.13ms from Wuhan, CN
52.255.210.103 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
2.11.60.87 AS3215 Orange S.A. 14.41ms from Aubervilliers, FR
122.136.185.167 AS4837 CHINA UNICOM China169 Backbone 8.94ms from Changchun, CN
174.53.46.7 AS7922 Comcast Cable Communications, LLC 10.41ms from Dallas, US
76.154.155.135 AS7922 Comcast Cable Communications, LLC 8.16ms from Greenwood Village, US
154.93.252.151 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
46.63.117.119 AS51784 "X-City" Ltd. 0.66ms from Khmelnytskyi, UA
212.132.235.71 AS201838 Community Fibre Limited 0.96ms from London, GB
18.155.128.39 AS16509 Amazon.com, Inc. 0.22ms from Paris, FR
84.242.58.71 AS51407 Mada Al-Arab General Services Company 1.14ms from Ramallah, PS
125.249.40.71 AS17858 LG POWERCOMM 3.49ms 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 -f5 42.117.78.72
traceroute to 42.117.78.72 (42.117.78.72): 64 hops max, 52 byte packets
5 [AS8680] 212.30.9.122 0.584 ms
6 [AS3356] 195.50.121.130 13.743 ms
7 *
8 [AS3356] 4.69.208.58 201.721 ms
9 [AS3356] 4.68.71.34 201.208 ms
10 *
11 [AS18403] 42.118.124.139 225.612 ms
12 *
13 *
14 *
15 [AS18403] 42.117.78.72 224.424 ms
Measurement taken from IPinfo ProbeNet in Saint Peter Port, US
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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