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 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.115.95.38 oryzasystems.online 2
42.115.111.24 nrofree.io.vn 1
42.115.122.134 zestvn.com 1
42.115.110.124 jamesnd.dev 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

6,804 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.115.118.16 AS18403 FPT Telecom Company 2.25ms from Hanoi, VN
42.115.66.169 AS18403 FPT Telecom Company 0.94ms from Ho Chi Minh City, VN
42.115.124.251 AS18403 FPT Telecom Company 1.07ms from Hanoi, VN
42.115.69.4 AS18403 FPT Telecom Company 0.72ms from Hanoi, VN
42.115.99.187 AS18403 FPT Telecom Company 9.89ms from Hanoi, VN
42.115.79.162 AS18403 FPT Telecom Company 0.65ms from Hanoi, VN
42.115.80.189 AS18403 FPT Telecom Company 2.02ms from Ho Chi Minh City, VN
42.115.108.77 AS18403 FPT Telecom Company 0.47ms from Ho Chi Minh City, VN
42.115.103.8 AS18403 FPT Telecom Company 1.22ms from Ho Chi Minh City, VN
42.115.89.149 AS18403 FPT Telecom Company 1.61ms from Hanoi, VN
42.115.95.50 AS18403 FPT Telecom Company 1.49ms from Ho Chi Minh City, VN
42.115.94.72 AS18403 FPT Telecom Company 1.40ms from Ho Chi Minh City, VN
42.115.86.18 AS18403 FPT Telecom Company 2.08ms from Ho Chi Minh City, VN
42.115.84.29 AS18403 FPT Telecom Company 9.58ms from Hanoi, VN
42.115.85.35 AS18403 FPT Telecom Company 0.20ms from Hanoi, VN
42.115.107.254 AS18403 FPT Telecom Company 2.87ms from Hanoi, VN
42.115.122.239 AS18403 FPT Telecom Company 1.80ms from Ho Chi Minh City, VN
42.115.76.73 AS18403 FPT Telecom Company 4.51ms from Hanoi, VN
42.115.78.202 AS18403 FPT Telecom Company 0.67ms from Hanoi, VN
42.115.110.161 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
42.115.115.147 AS18403 FPT Telecom Company 1.09ms from Ho Chi Minh City, VN
42.115.112.132 AS18403 FPT Telecom Company 0.72ms from Hanoi, VN
42.115.100.109 AS18403 FPT Telecom Company 1.56ms from Hanoi, VN
42.115.96.91 AS18403 FPT Telecom Company 7.24ms from Hanoi, VN
42.115.81.138 AS18403 FPT Telecom Company 0.98ms 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
84.87.227.226 AS1136 KPN B.V. 1.40ms from Amsterdam, NL
154.61.67.2 AS174 Cogent Communications, LLC 0.94ms from Amsterdam, NL
212.67.177.98 AS33915 Vodafone Libertel B.V. 2.41ms from Amsterdam, NL
8.42.62.2 AS26584 VERTAFORE, INC 10.41ms from Ashburn, US
128.92.168.146 AS20115 Charter Communications LLC 1.62ms from Atlanta, US
185.165.30.34 AS64434 Mizban Amvaj Sahel Sepehr Bushehr PJSC 18.76ms from Baku, AZ
213.16.80.50 AS12301 Invitech ICT Services Kft. 0.50ms from Budapest, HU
184.81.156.18 AS7029 Windstream Communications LLC 6.92ms from Dallas, US
84.90.123.242 AS13156 NOWO COMMUNICATIONS, S.A. 7.45ms from Lisbon, PT
8.37.92.2 AS19768 SCAN Health Plan 1.52ms from Los Angeles, US
209.129.54.2 AS2152 CENIC 4.86ms from Los Angeles, US
18.101.27.178 AS16509 Amazon.com, Inc. 6.06ms from Madrid, ES
176.183.168.2 AS5410 Bouygues Telecom SA 5.46ms from Marseille, FR
203.44.225.82 AS1221 Telstra Limited 1.28ms from Melbourne, AU
95.230.184.210 AS3269 Telecom Italia S.p.A. 5.32ms from Milan, IT
193.189.145.2 AS57214 Vidikon-K, CJSC 3.99ms from Moscow, RU
92.60.39.98 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
200.54.249.226 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.35ms from Santiago, CL
13.249.210.82 AS16509 Amazon.com, Inc. 0.25ms from Sepang, MY
182.48.66.178 AS58715 EARTH TELECOMMUNICATION (Pvt) LTD. 0.28ms from Singapore, SG
155.4.216.194 AS8473 Bahnhof AB 0.63ms from Stockholm, SE
113.36.44.146 AS17506 ARTERIA Networks Corporation 0.77ms from Tokyo, JP
126.116.135.162 AS17676 SoftBank Corp. 4.36ms from Tokyo, JP
199.200.50.130 AS23286 Hulu, LLC 0.47ms from Ashburn, US
34.212.27.226 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 42.115.64.193
traceroute to 42.115.64.193 (42.115.64.193): 64 hops max, 52 byte packets
1 [AS15169] 142.251.241.125 224.783 ms
2 [AS15169] 108.170.248.184 225.041 ms
3 *
4 *
5 *
6 [AS18403] 118.69.132.3 226.163 ms
7 [AS18403] 118.69.132.135 226.091 ms
8 *
9 *
10 [AS18403] 118.69.227.186 227.322 ms
11 [AS18403] 42.115.64.193 227.243 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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