1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.115.0.0/16
  4. AS18403  | 42.115.64.0/18

42.115.64.0/18

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:        42.115.64.0 - 42.115.79.255
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:  2022-01-17T02:11:25Z
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:          42.115.64.0/20
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:  2019-08-01T06:56:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.64.0/18

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

BGP prefixes that are contained by 42.115.64.0/18

Range ASN Company Num of IPs
42.115.112.0/20 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

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 27 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

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

6,942 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.115.82.124 AS18403 FPT Telecom Company 9.76ms from Hanoi, VN
42.115.109.201 AS18403 FPT Telecom Company 0.69ms from Hanoi, VN
42.115.88.3 AS18403 FPT Telecom Company 1.33ms from Ho Chi Minh City, VN
42.115.70.73 AS18403 FPT Telecom Company 1.58ms from Ho Chi Minh City, VN
42.115.99.201 AS18403 FPT Telecom Company 9.77ms from Hanoi, VN
42.115.76.250 AS18403 FPT Telecom Company 4.56ms from Hanoi, VN
42.115.124.55 AS18403 FPT Telecom Company 0.82ms from Hanoi, VN
42.115.111.208 AS18403 FPT Telecom Company 6.38ms from Ho Chi Minh City, VN
42.115.96.91 AS18403 FPT Telecom Company 7.35ms from Hanoi, VN
42.115.81.46 AS18403 FPT Telecom Company 0.59ms from Hanoi, VN
42.115.72.252 AS18403 FPT Telecom Company 4.52ms from Hanoi, VN
42.115.94.75 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
42.115.108.77 AS18403 FPT Telecom Company 0.46ms from Ho Chi Minh City, VN
42.115.102.132 AS18403 FPT Telecom Company 4.95ms from Ho Chi Minh City, VN
42.115.119.33 AS18403 FPT Telecom Company 1.58ms from Ho Chi Minh City, VN
42.115.101.84 AS18403 FPT Telecom Company 1.53ms from Hanoi, VN
42.115.120.251 AS18403 FPT Telecom Company 7.32ms from Ho Chi Minh City, VN
42.115.104.215 AS18403 FPT Telecom Company 1.80ms from Ho Chi Minh City, VN
42.115.103.87 AS18403 FPT Telecom Company 1.17ms from Ho Chi Minh City, VN
42.115.123.204 AS18403 FPT Telecom Company 1.18ms from Hanoi, VN
42.115.100.197 AS18403 FPT Telecom Company 1.72ms from Hanoi, VN
42.115.122.68 AS18403 FPT Telecom Company 1.71ms from Ho Chi Minh City, VN
42.115.84.181 AS18403 FPT Telecom Company 9.72ms from Hanoi, VN
42.115.106.40 AS18403 FPT Telecom Company 9.66ms from Hanoi, VN
42.115.89.6 AS18403 FPT Telecom Company 1.20ms 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
154.241.2.162 AS36947 Telecom Algeria 10.46ms from Algiers, DZ
136.42.204.2 AS16591 Google Fiber Inc. 0.39ms from Atlanta, US
128.92.168.146 AS20115 Charter Communications LLC 1.56ms from Atlanta, US
71.146.60.162 AS7018 AT&T Enterprises, LLC 3.03ms from Atlanta, US
125.16.99.194 AS9498 BHARTI Airtel Ltd. 0.90ms from Bengaluru, IN
35.93.34.2 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
206.220.241.2 AS46204 McDermott, Will, and Emery 1.11ms from Chicago, US
147.0.216.66 AS10796 Charter Communications Inc 1.06ms from Cleveland, US
98.38.150.178 AS7922 Comcast Cable Communications, LLC 13.20ms from Denver, US
217.253.154.210 AS3320 Deutsche Telekom AG 6.22ms from Frankfurt am Main, DE
211.107.239.2 AS4766 Korea Telecom 4.57ms from Incheon, KR
14.91.44.50 AS4766 Korea Telecom 7.64ms from Incheon, KR
175.125.5.34 AS9318 SK Broadband Co Ltd 2.86ms from Incheon, KR
1.225.208.50 AS9318 SK Broadband Co Ltd 1.76ms from Incheon, KR
175.170.47.162 AS4837 CHINA UNICOM China169 Backbone 9.17ms from Liaoyang, CN
95.92.200.82 AS2860 NOS COMUNICACOES, S.A. 7.20ms from Lisbon, PT
199.96.229.50 AS26135 Netgain Technology, LLC 1.44ms from Minneapolis, US
211.141.89.178 AS56045 China Mobile communications corporation 2.32ms from Nanchang, CN
36.152.19.2 AS56046 China Mobile communications corporation 1.50ms from Nanjing, CN
162.246.20.146 AS19318 Interserver, Inc 0.40ms from New York City, US
38.133.178.50 AS63064 Yotta Connect LLC 0.57ms from New York City, US
84.133.92.130 AS3320 Deutsche Telekom AG 6.50ms from Nuernberg, DE
116.222.117.114 AS9824 JCOM Co., Ltd. 6.90ms from Osaka, JP
179.235.13.162 AS28573 Claro NXT Telecomunicacoes Ltda 9.05ms from Osasco, BR
34.204.161.210 AS14618 Amazon.com, Inc. 0.22ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 42.115.125.119
traceroute to 42.115.125.119 (42.115.125.119): 8 hops max, 52 byte packets
5 [AS18403] 58.187.6.219 1.486 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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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