42.115.171.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.115.160.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.160.0 - 42.115.175.255
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:  2022-01-17T02:11:22Z
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:          42.115.160.0/20
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:  2019-08-01T06:57:28Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.171.0/24

Range ASN Company Num of IPs
42.115.160.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.115.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.115.0.0/20 AS18403 FPT Telecom Company 4,096
42.115.112.0/20 AS18403 FPT Telecom Company 4,096
42.115.128.0/20 AS18403 FPT Telecom Company 4,096
42.115.144.0/20 AS18403 FPT Telecom Company 4,096
42.115.160.0/20 AS18403 FPT Telecom Company 4,096
42.115.16.0/20 AS18403 FPT Telecom Company 4,096
42.115.176.0/20 AS18403 FPT Telecom Company 4,096
42.115.192.0/20 AS18403 FPT Telecom Company 4,096
42.115.208.0/20 AS18403 FPT Telecom Company 4,096
42.115.224.0/20 AS18403 FPT Telecom Company 4,096
42.115.240.0/20 AS18403 FPT Telecom Company 4,096
42.115.32.0/20 AS18403 FPT Telecom Company 4,096
42.115.48.0/20 AS18403 FPT Telecom Company 4,096
42.115.64.0/20 AS18403 FPT Telecom Company 4,096
42.115.80.0/20 AS18403 FPT Telecom Company 4,096
42.115.96.0/20 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

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

IP Address ASN Details
42.115.171.235 AS18403 FPT Telecom Company 9.65ms 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
60.205.22.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.84ms from Beijing, CN
5.14.234.24 AS8708 DIGI ROMANIA S.A. 3.02ms from Bucharest, RO
107.12.136.152 AS11426 Charter Communications Inc 13.58ms from Charlotte, US
187.144.105.56 AS8151 UNINET 0.86ms from Guadalajara, MX
36.63.253.200 AS4134 CHINANET-BACKBONE 5.20ms from Huai'an, CN
109.251.29.8 AS31148 Freenet LTD 8.42ms from Kyiv, UA
82.36.166.8 AS5089 Virgin Media Limited 5.03ms from London, GB
84.190.21.152 AS3320 Deutsche Telekom AG 5.50ms from Nuernberg, DE
190.138.228.136 AS7303 Telecom Argentina S.A. 4.21ms from Rosario, AR
52.63.76.56 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
60.254.134.104 AS16625 Akamai Technologies, Inc. 0.12ms from Tokyo, JP
20.231.1.120 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
85.214.60.88 AS6724 Strato GmbH 0.51ms from Berlin, DE
78.54.241.24 AS6805 Telefonica Germany GmbH & Co.OHG 2.55ms from Berlin, DE
70.73.251.8 AS6327 Shaw Communications 12.32ms from Calgary, CA
163.123.142.24 AS154323 SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED 1.80ms from Delhi, IN
88.71.138.120 AS3209 Vodafone GmbH 6.43ms from Frankfurt am Main, DE
86.243.69.24 AS3215 Orange S.A. 12.24ms from Frankfurt am Main, DE
113.81.194.24 AS4134 CHINANET-BACKBONE 5.88ms from Guangzhou, CN
14.167.31.40 AS45899 VNPT Corp 2.07ms from Hanoi, VN
119.132.54.232 AS4134 CHINANET-BACKBONE 9.48ms from Hong Kong, HK
188.240.188.136 AS51561 ICUK Computing Services Limited 0.47ms from London, GB
167.63.233.24 AS6057 Administracion Nacional de Telecomunicaciones 1.77ms from Montevideo, UY
186.219.74.8 AS28218 Tv Cabo de Presidente Venceslau S/S Ltda. EPP 12.59ms from Osasco, BR
208.85.242.72 AS29889 Fast Serv Networks, LLC 0.66ms from San Diego, US

Traceroute

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

$
traceroute -a -n -q1 -f2 42.115.171.119
traceroute to 42.115.171.119 (42.115.171.119): 64 hops max, 52 byte packets
3 *
4 *
5 *
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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