1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.115.0.0/16
  4. AS18403  | 42.115.0.0/18

42.115.0.0/18

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:        42.115.0.0 - 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 [email protected]
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:         [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:          42.115.0.0/20
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 42.115.0.0/18

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

BGP prefixes that are contained by 42.115.0.0/18

Range ASN Company Num of IPs
42.115.0.0/20 AS18403 FPT Telecom Company 4,096
42.115.16.0/20 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

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 19 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.115.33.137 enchenvietnam.com 2
42.115.18.39 review60s.com 1
42.115.15.120 transvn.info 1
42.115.33.207 hotaru.asia 1
42.115.27.210 tlsoftware.xyz 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

6,499 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.115.59.58 AS18403 FPT Telecom Company 2.07ms from Ho Chi Minh City, VN
42.115.57.212 AS18403 FPT Telecom Company 2.10ms from Ho Chi Minh City, VN
42.115.40.252 AS18403 FPT Telecom Company 0.83ms from Ho Chi Minh City, VN
42.115.62.81 AS18403 FPT Telecom Company 2.31ms from Hanoi, VN
42.115.10.122 AS18403 FPT Telecom Company 0.61ms from Hanoi, VN
42.115.41.6 AS18403 FPT Telecom Company 1.10ms from Ho Chi Minh City, VN
42.115.17.15 AS18403 FPT Telecom Company 9.60ms from Hanoi, VN
42.115.11.85 AS18403 FPT Telecom Company 9.75ms from Hanoi, VN
42.115.13.96 AS18403 FPT Telecom Company 7.18ms from Ho Chi Minh City, VN
42.115.1.54 AS18403 FPT Telecom Company 9.36ms from Hanoi, VN
42.115.50.18 AS18403 FPT Telecom Company 2.23ms from Ho Chi Minh City, VN
42.115.36.36 AS18403 FPT Telecom Company 1.95ms from Hanoi, VN
42.115.56.234 AS18403 FPT Telecom Company 1.26ms from Hanoi, VN
42.115.20.154 AS18403 FPT Telecom Company 0.13ms from Hanoi, VN
42.115.7.121 AS18403 FPT Telecom Company 1.46ms from Ho Chi Minh City, VN
42.115.18.6 AS18403 FPT Telecom Company 9.66ms from Hanoi, VN
42.115.5.204 AS18403 FPT Telecom Company 2.69ms from Hanoi, VN
42.115.58.22 AS18403 FPT Telecom Company 1.93ms from Ho Chi Minh City, VN
42.115.14.7 AS18403 FPT Telecom Company 1.47ms from Ho Chi Minh City, VN
42.115.25.200 AS18403 FPT Telecom Company 0.15ms from Hanoi, VN
42.115.45.132 AS18403 FPT Telecom Company 0.43ms from Hanoi, VN
42.115.52.31 AS18403 FPT Telecom Company 1.61ms from Ho Chi Minh City, VN
42.115.53.3 AS18403 FPT Telecom Company 0.56ms from Hanoi, VN
42.115.4.146 AS18403 FPT Telecom Company 1.29ms from Ho Chi Minh City, VN
42.115.27.165 AS18403 FPT Telecom Company 1.30ms 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
211.82.51.146 AS4538 China Education and Research Network Center 15.53ms from Beijing, CN
125.33.254.18 AS4808 China Unicom Beijing Province Network 3.63ms from Beijing, CN
186.182.0.2 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 13.63ms from Buenos Aires, AR
192.210.241.2 AS36352 HostPapa 0.22ms from Buffalo, US
64.32.42.2 AS398316 SC TECHNOLOGY SERVICES LLC 6.77ms from Chicago, US
50.148.76.146 AS7922 Comcast Cable Communications, LLC 6.09ms from Chicago, US
172.98.179.226 AS42831 UK Dedicated Servers Limited 0.15ms from Coventry, GB
23.45.96.66 AS16625 Akamai Technologies, Inc. 0.21ms from Frankfurt am Main, DE
84.137.215.114 AS3320 Deutsche Telekom AG 6.21ms from Frankfurt am Main, DE
115.110.81.194 AS4755 TATA Communications formerly VSNL is Leading ISP 8.15ms from Indore, IN
102.212.195.146 AS37053 RSAWEB (PTY) LTD 0.22ms from Johannesburg, ZA
34.186.174.146 AS396982 Google LLC 0.08ms from Los Angeles, US
162.231.163.194 AS7018 AT&T Enterprises, LLC 1.74ms from Los Angeles, US
87.11.82.50 AS3269 Telecom Italia S.p.A. 5.47ms from Milan, IT
27.124.72.2 AS151708 Shreeom Infotel Private Limited 8.48ms from Mumbai, IN
73.198.65.194 AS7922 Comcast Cable Communications, LLC 5.87ms from New York City, US
218.42.55.50 AS2518 BIGLOBE Inc. 12.99ms from Osaka, JP
211.1.201.162 AS9354 Community Network Center Inc. 4.17ms from Osaka, JP
200.6.52.2 AS27873 Compañia Goly, S.A. 2.58ms from Panama, PA
71.233.107.114 AS7922 Comcast Cable Communications, LLC 10.51ms from Providence, US
172.218.163.2 AS852 TELUS Communications Inc. 4.50ms from Seattle, US
50.101.233.146 AS577 Bell Canada 2.26ms from Toronto, CA
65.29.39.162 AS10796 Charter Communications Inc 2.22ms from Columbus, US
24.106.116.34 AS10796 Charter Communications Inc 6.14ms from Columbus, US
12.88.218.162 AS7018 AT&T Enterprises, LLC 2.40ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m6 42.115.30.172
traceroute to 42.115.30.172 (42.115.30.172): 6 hops max, 52 byte packets
2 *
3 [AS18403] 118.69.249.25 35.511 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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