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 22 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.115.33.90 blntech.asia 1
42.115.56.113 uptech.asia 1
42.115.58.245 schedules.io.vn 1
42.115.16.11 trannam.website 1
42.115.25.145 fptsmarthome.vn 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

6,062 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.115.9.211 AS18403 FPT Telecom Company 0.63ms from Hanoi, VN
42.115.52.31 AS18403 FPT Telecom Company 1.60ms from Ho Chi Minh City, VN
42.115.7.121 AS18403 FPT Telecom Company 1.60ms from Ho Chi Minh City, VN
42.115.3.225 AS18403 FPT Telecom Company 1.27ms from Hanoi, VN
42.115.50.18 AS18403 FPT Telecom Company 2.23ms from Ho Chi Minh City, VN
42.115.18.231 AS18403 FPT Telecom Company 9.49ms from Hanoi, VN
42.115.28.2 AS18403 FPT Telecom Company 1.17ms from Ho Chi Minh City, VN
42.115.19.1 AS18403 FPT Telecom Company 0.88ms from Hanoi, VN
42.115.49.1 AS18403 FPT Telecom Company 2.13ms from Ho Chi Minh City, VN
42.115.54.30 AS18403 FPT Telecom Company 0.48ms from Ho Chi Minh City, VN
42.115.20.150 AS18403 FPT Telecom Company 0.14ms from Hanoi, VN
42.115.61.158 AS18403 FPT Telecom Company 1.62ms from Ho Chi Minh City, VN
42.115.59.20 AS18403 FPT Telecom Company 2.04ms from Ho Chi Minh City, VN
42.115.15.196 AS18403 FPT Telecom Company 1.18ms from Ho Chi Minh City, VN
42.115.41.6 AS18403 FPT Telecom Company 1.08ms from Ho Chi Minh City, VN
42.115.25.200 AS18403 FPT Telecom Company 0.16ms from Hanoi, VN
42.115.58.144 AS18403 FPT Telecom Company 1.76ms from Ho Chi Minh City, VN
42.115.46.212 AS18403 FPT Telecom Company 0.46ms from Hanoi, VN
42.115.29.83 AS18403 FPT Telecom Company 0.17ms from Hanoi, VN
42.115.38.254 AS18403 FPT Telecom Company 0.13ms from Hanoi, VN
42.115.32.176 AS18403 FPT Telecom Company 0.57ms from Hanoi, VN
42.115.33.119 AS18403 FPT Telecom Company 1.11ms from Ho Chi Minh City, VN
42.115.2.247 AS18403 FPT Telecom Company 5.40ms from Ho Chi Minh City, VN
42.115.17.178 AS18403 FPT Telecom Company 9.40ms from Hanoi, VN
42.115.10.223 AS18403 FPT Telecom Company 0.63ms 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
103.50.155.2 AS134001 Sanghvi Infotech Pvt Ltd 4.01ms from Ahmedabad, IN
104.160.130.226 AS6507 Riot Games, Inc 0.31ms from Ashburn, US
168.90.75.2 AS52493 VELONET 12.58ms from Buenos Aires, AR
125.69.217.194 AS4134 CHINANET-BACKBONE 7.74ms from Chengdu, CN
47.161.153.114 AS5650 Frontier Communications of America, Inc. 2.14ms from Dallas, US
34.240.61.130 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
5.231.97.2 AS206659 Tievolu - The Internet Carrier 0.20ms from Frankfurt am Main, DE
210.6.4.130 AS9269 Hong Kong Broadband Network Ltd. 0.44ms from Hong Kong, HK
70.120.1.34 AS11427 Charter Communications Inc 7.77ms from Houston, US
50.208.68.34 AS7922 Comcast Cable Communications, LLC 8.43ms from Houston, US
102.212.195.146 AS37053 RSAWEB (PTY) LTD 0.29ms from Johannesburg, ZA
81.111.41.242 AS5089 Virgin Media Limited 9.78ms from London, GB
38.140.80.2 AS11272 C Spire Fiber 5.31ms from New Orleans, US
211.1.201.162 AS9354 Community Network Center Inc. 4.29ms from Osaka, JP
180.221.224.50 AS9617 JCOM Co., Ltd. 1.35ms from Osaka, JP
38.252.1.194 AS265867 Trans Ocean Network 2.38ms from Panama, PA
78.84.241.162 AS12578 SIA Tet 1.26ms from Riga, LV
186.105.180.194 AS7418 TELEFÓNICA CHILE S.A. 9.02ms from Santiago, CL
106.249.63.242 AS3786 LG DACOM Corporation 1.61ms from Seoul, KR
204.101.72.98 AS577 Bell Canada 0.99ms from Toronto, CA
204.85.184.2 AS36850 University of North Carolina at Chapel Hill 7.55ms from Ashburn, US
34.70.222.34 AS396982 Google LLC 0.11ms from Council Bluffs, US
34.58.12.226 AS396982 Google LLC 0.12ms from Council Bluffs, US
47.211.244.18 AS19108 Optimum 16.04ms from Dallas, US
119.28.179.194 AS132203 Tencent Building, Kejizhongyi Avenue 0.39ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f6 42.115.46.220
traceroute to 42.115.46.220 (42.115.46.220): 64 hops max, 52 byte packets
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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