1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.113.0.0/16
  4. AS18403  | 42.113.128.0/18

42.113.128.0/18

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:        42.113.128.0 - 42.113.143.255
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 [email protected]
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:05Z
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:          42.113.128.0/20
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:  2019-08-01T06:53:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.113.128.0/18

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

BGP prefixes that are contained by 42.113.128.0/18

Range ASN Company Num of IPs
42.113.128.0/20 AS18403 FPT Telecom Company 4,096
42.113.144.0/20 AS18403 FPT Telecom Company 4,096
42.113.160.0/20 AS18403 FPT Telecom Company 4,096
42.113.176.0/20 AS18403 FPT Telecom Company 4,096

Nearby Ranges

BGP prefixes that overlap with 42.113.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.113.0.0/20 AS18403 FPT Telecom Company 4,096
42.113.112.0/20 AS18403 FPT Telecom Company 4,096
42.113.128.0/20 AS18403 FPT Telecom Company 4,096
42.113.144.0/20 AS18403 FPT Telecom Company 4,096
42.113.160.0/20 AS18403 FPT Telecom Company 4,096
42.113.16.0/20 AS18403 FPT Telecom Company 4,096
42.113.176.0/20 AS18403 FPT Telecom Company 4,096
42.113.192.0/20 AS18403 FPT Telecom Company 4,096
42.113.208.0/20 AS18403 FPT Telecom Company 4,096
42.113.224.0/20 AS18403 FPT Telecom Company 4,096
42.113.240.0/20 AS18403 FPT Telecom Company 4,096
42.113.32.0/20 AS18403 FPT Telecom Company 4,096
42.113.48.0/20 AS18403 FPT Telecom Company 4,096
42.113.64.0/20 AS18403 FPT Telecom Company 4,096
42.113.80.0/20 AS18403 FPT Telecom Company 4,096
42.113.96.0/20 AS18403 FPT Telecom Company 4,096

Hosted domains

There are 17 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.113.172.79 khangchung.io.vn 1
42.113.158.20 shophoasenffkc.shop 1
42.113.172.236 diendan247.com 1
42.113.150.4 apsago.com 1
42.113.150.6 usensea.com 1

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

4,148 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.113.191.194 AS18403 FPT Telecom Company 1.53ms from Ho Chi Minh City, VN
42.113.147.243 AS18403 FPT Telecom Company 1.56ms from Ho Chi Minh City, VN
42.113.174.38 AS18403 FPT Telecom Company 1.43ms from Hanoi, VN
42.113.186.4 AS18403 FPT Telecom Company 4.06ms from Ho Chi Minh City, VN
42.113.178.238 AS18403 FPT Telecom Company 4.90ms from Ho Chi Minh City, VN
42.113.181.48 AS18403 FPT Telecom Company 4.10ms from Ho Chi Minh City, VN
42.113.168.206 AS18403 FPT Telecom Company 1.23ms from Ho Chi Minh City, VN
42.113.188.245 AS18403 FPT Telecom Company 1.53ms from Ho Chi Minh City, VN
42.113.151.136 AS18403 FPT Telecom Company 1.26ms from Ho Chi Minh City, VN
42.113.148.164 AS18403 FPT Telecom Company 1.62ms from Hanoi, VN
42.113.167.136 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
42.113.179.111 AS18403 FPT Telecom Company 1.65ms from Ho Chi Minh City, VN
42.113.177.5 AS18403 FPT Telecom Company 0.18ms from Hanoi, VN
42.113.150.80 AS18403 FPT Telecom Company 1.40ms from Ho Chi Minh City, VN
42.113.166.22 AS18403 FPT Telecom Company 0.18ms from Hanoi, VN
42.113.173.241 AS18403 FPT Telecom Company 1.19ms from Ho Chi Minh City, VN
42.113.180.137 AS18403 FPT Telecom Company 1.49ms from Ho Chi Minh City, VN
42.113.175.122 AS18403 FPT Telecom Company 6.35ms from Hanoi, VN
42.113.189.13 AS18403 FPT Telecom Company 3.14ms from Hanoi, VN
42.113.172.92 AS18403 FPT Telecom Company 1.12ms from Ho Chi Minh City, VN
42.113.135.95 AS18403 FPT Telecom Company 1.36ms from Hanoi, VN
42.113.146.2 AS18403 FPT Telecom Company 1.01ms from Ho Chi Minh City, VN
42.113.144.75 AS18403 FPT Telecom Company 2.16ms from Hanoi, VN
42.113.139.244 AS18403 FPT Telecom Company 1.91ms from Hanoi, VN
42.113.136.103 AS18403 FPT Telecom Company 2.20ms 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
107.6.141.2 AS32475 Internap Holding LLC 0.64ms from Amsterdam, NL
38.100.53.50 AS174 Cogent Communications, LLC 1.51ms from Ashburn, US
92.180.82.82 AS8953 Orange Romania S.A. 0.90ms from Bucharest, RO
186.158.135.2 AS19037 AMX Argentina S.A. 19.56ms from Buenos Aires, AR
196.83.29.178 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.08ms from Casablanca, MA
71.66.53.146 AS10796 Charter Communications Inc 5.18ms from Columbus, US
24.209.200.18 AS10796 Charter Communications Inc 18.07ms from Flint, US
189.126.78.98 AS28225 Provedornet Telecom. e Serviços de Internet Ltda 2.48ms from Fortaleza, BR
134.3.30.194 AS3209 Vodafone GmbH 8.86ms from Frankfurt am Main, DE
89.206.190.146 AS8426 ClaraNET LTD 1.19ms from London, GB
70.187.199.130 AS22773 Cox Communications Inc. 7.02ms from Los Angeles, US
64.223.137.2 AS13977 Fidium 3.14ms from Montreal, CA
84.42.88.242 AS12389 PJSC Rostelecom 0.88ms from Moscow, RU
115.249.12.50 AS18101 Reliance Communications Ltd.DAKC MUMBAI 2.28ms from Mumbai, IN
131.161.97.2 AS61789 PORTO SEGURO CIA DE SEGUROS GERAIS 1.31ms from Osasco, BR
117.206.143.130 AS9829 National Internet Backbone 18.46ms from Saint Thomas Mount, IN
50.209.170.82 AS7922 Comcast Cable Communications, LLC 5.87ms from San Jose, US
123.96.243.194 AS4134 CHINANET-BACKBONE 9.87ms from Shanghai, CN
192.16.146.2 AS2839 Kungliga Tekniska Hogskolan 0.91ms from Stockholm, SE
173.212.154.2 AS20161 TeraGo Networks Inc. 0.50ms from Toronto, CA
188.171.188.34 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.31ms from A Coruna, ES
69.176.35.226 AS3801 Mikrotec Internet Services 13.26ms from Ashburn, US
114.249.118.130 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
203.90.110.178 AS45528 Tikona Infinet Ltd. 1.04ms from Bengaluru, IN
73.91.237.210 AS7922 Comcast Cable Communications, LLC 12.95ms from Dallas, 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 -m7 42.113.163.47
traceroute to 42.113.163.47 (42.113.163.47): 7 hops max, 52 byte packets
3 *
4 [AS18403] 42.112.0.18 0.934 ms
5 *
6 *
7 *
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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